使用turnjs要使用jq，jq又需要在webpack设置一下，就直接把jq源码文件引进来了，turn的npm不下来，源码文件引入也没有效果，就直接写在了method里面，可读性差了一点
进入页面会自动先翻一页
完整代码示例：
<template>
<div class="boxbox" style="background-color: pink;">
<div id="flipbook" >
<div class="hard top" :style="`background-image:url(${url1});`"></div>
<div class="hard top1" :style="`background-image:url(${url2});`"></div>
<div class="hard" :style="`background:url(${url3}) no-repeat; background-position:center;
background-size: 100%;`"></div>
<div class="hard" :style="`background-image:url(${url4});`">
<div>
<img src="./../assets/a.jpg" alt="" style="height:60px;width:55px">
</div>
<div>
<span>姓名：</span>
<span>章节</span>
</div>
</div>
<div class="hard" :style="`background-image:url(${url5});`"></div>
<div class="hard" :style="`background-image:url(${url4});`"></div>
<div class="hard" :style="`background-image:url(${url6});`"></div>
<div class="hard" :style="`background-image:url(${url7});`"></div>
</div>
<div>居中</div>
</div>
</template>
<script>
import '../utils/jquery.js'
import '../utils/jquery.address-1.6.min.js'
import '../utils/jquery.fullscreen.js'
export default {
name: 'HelloWorld',
props: {
},
data(){
return{
url1:require('./../assets/1.png'),
url2:require('./../assets/2.png'),
url3:require('./../assets/3.png'),
url4:require('./../assets/4.png'),
url5:require('./../assets/5.png'),
url6:require('./../assets/6.png'),
url7:require('./../assets/7.png'),
}
},
mounted() {
this.$nextTick(() => {
this.aa()
$("#flipbook").turn("next")
$("#flipbook").turn({
width: 400,
height: 275,
autoCenter: true
});
$("#flipbook").turn("page",2)
});
},
methods: {
aa() {
(function ($) {
'use strict';
var has3d,
vendor = '',
PI = Math.PI,
A90 = PI / 2,
isTouch = 'ontouchstart' in window,
events = (isTouch) ? { start: 'touchstart', move: 'touchmove', end: 'touchend' }
: { start: 'mousedown', move: 'mousemove', end: 'mouseup' },
// Contansts used for each corner
// tl * tr
// * *
// bl * br
corners = {
backward: ['bl', 'tl'],
forward: ['br', 'tr'],
all: ['tl', 'bl', 'tr', 'br']
},
displays = ['single', 'double'],
// Default options
turnOptions = {
// First page
page: 1,
// Enables gradients
gradients: true,
// Duration of transition in milliseconds
duration: 600,
// Enables hardware acceleration
acceleration: true,
// Display
display: 'double',
// Events
when: null
},
flipOptions = {
// Back page
folding: null,
// Corners
// backward: Activates both tl and bl corners
// forward: Activates both tr and br corners
// all: Activates all the corners
corners: 'forward',
// Size of the active zone of each corner
cornerSize: 100,
// Enables gradients
gradients: true,
// Duration of transition in milliseconds
duration: 600,
// Enables hardware acceleration
acceleration: true
},
// Number of pages in the DOM, minimum value: 6
pagesInDOM = 6,
pagePosition = {
0: { top: 0, left: 0, right: 'auto', bottom: 'auto' },
1: { top: 0, right: 0, left: 'auto', bottom: 'auto' }
},
// Gets basic attributes for a layer
divAtt = function (top, left, zIndex, overf) {
return {
'css': {
position: 'absolute',
top: top,
left: left,
'overflow': overf || 'hidden',
'z-index': zIndex || 'auto'
}
};
},
// Gets a 2D point from a bezier curve of four points
bezier = function (p1, p2, p3, p4, t) {
var mum1 = 1 - t,
mum13 = mum1 * mum1 * mum1,
mu3 = t * t * t;
return point2D(Math.round(mum13 * p1.x + 3 * t * mum1 * mum1 * p2.x + 3 * t * t * mum1 * p3.x + mu3 * p4.x),
Math.round(mum13 * p1.y + 3 * t * mum1 * mum1 * p2.y + 3 * t * t * mum1 * p3.y + mu3 * p4.y));
},
// Converts an angle from degrees to radians
rad = function (degrees) {
return degrees / 180 * PI;
},
// Converts an angle from radians to degrees
deg = function (radians) {
return radians / PI * 180;
},
// Gets a 2D point
point2D = function (x, y) {
return { x: x, y: y };
},
// Returns the traslate value
translate = function (x, y, use3d) {
return (has3d && use3d) ? ' translate3d(' + x + 'px,' + y + 'px, 0px) ' : ' translate(' + x + 'px, ' + y + 'px) ';
},
// Returns the rotation value
rotate = function (degrees) {
return ' rotate(' + degrees + 'deg) ';
},
// Checks if a property belongs to an object
has = function (property, object) {
return Object.prototype.hasOwnProperty.call(object, property);
},
// Gets the CSS3 vendor prefix
getPrefix = function () {
var vendorPrefixes = ['Moz', 'Webkit', 'Khtml', 'O', 'ms'],
len = vendorPrefixes.length,
vendor = '';
while (len--)
if ((vendorPrefixes[len] + 'Transform') in document.body.style)
vendor = '-' + vendorPrefixes[len].toLowerCase() + '-';
return vendor;
},
// Adds gradients
gradient = function (obj, p0, p1, colors, numColors) {
var j, cols = [];
if (vendor == '-webkit-') {
for (j = 0; j < numColors; j++)
cols.push('color-stop(' + colors[j][0] + ', ' + colors[j][1] + ')');
obj.css({ 'background-image': '-webkit-gradient(linear, ' + p0.x + '% ' + p0.y + '%, ' + p1.x + '% ' + p1.y + '%, ' + cols.join(',') + ' )' });
} else {
// This procedure makes the gradients for non-webkit browsers
// It will be reduced to one unique way for gradients in next versions
p0 = { x: p0.x / 100 * obj.width(), y: p0.y / 100 * obj.height() };
p1 = { x: p1.x / 100 * obj.width(), y: p1.y / 100 * obj.height() };
var dx = p1.x - p0.x,
dy = p1.y - p0.y,
angle = Math.atan2(dy, dx),
angle2 = angle - Math.PI / 2,
diagonal = Math.abs(obj.width() * Math.sin(angle2)) + Math.abs(obj.height() * Math.cos(angle2)),
gradientDiagonal = Math.sqrt(dy * dy + dx * dx),
corner = point2D((p1.x < p0.x) ? obj.width() : 0, (p1.y < p0.y) ? obj.height() : 0),
slope = Math.tan(angle),
inverse = -1 / slope,
x = (inverse * corner.x - corner.y - slope * p0.x + p0.y) / (inverse - slope),
c = { x: x, y: inverse * x - inverse * corner.x + corner.y },
segA = (Math.sqrt(Math.pow(c.x - p0.x, 2) + Math.pow(c.y - p0.y, 2)));
for (j = 0; j < numColors; j++)
cols.push(' ' + colors[j][1] + ' ' + ((segA + gradientDiagonal * colors[j][0]) * 100 / diagonal) + '%');
obj.css({ 'background-image': vendor + 'linear-gradient(' + (-angle) + 'rad,' + cols.join(',') + ')' });
}
},
turnMethods = {
// Singleton constructor
// $('#selector').turn([options]);
init: function (opts) {
// Define constants
if (has3d === undefined) {
has3d = 'WebKitCSSMatrix' in window || 'MozPerspective' in document.body.style;
vendor = getPrefix();
}
var i, data = this.data(), ch = this.children();
opts = $.extend({ width: this.width(), height: this.height() }, turnOptions, opts);
data.opts = opts;
data.pageObjs = {};
data.pages = {};
data.pageWrap = {};
data.pagePlace = {};
data.pageMv = [];
data.totalPages = opts.pages || 0;
if (opts.when)
for (i in opts.when)
if (has(i, opts.when))
this.bind(i, opts.when[i]);
this.css({ position: 'relative', width: opts.width, height: opts.height });
this.turn('display', opts.display);
if (has3d && !isTouch && opts.acceleration)
this.transform(translate(0, 0, true));
for (i = 0; i < ch.length; i++)
this.turn('addPage', ch[i], i + 1);
this.turn('page', opts.page);
// allow setting active corners as an option
corners = $.extend({}, corners, opts.corners);
// Event listeners
$(this).bind(events.start, function (e) {
for (var page in data.pages)
if (has(page, data.pages) && flipMethods._eventStart.call(data.pages[page], e) === false)
return false;
});
$(document).bind(events.move, function (e) {
for (var page in data.pages)
if (has(page, data.pages))
flipMethods._eventMove.call(data.pages[page], e);
}).
bind(events.end, function (e) {
for (var page in data.pages)
if (has(page, data.pages))
flipMethods._eventEnd.call(data.pages[page], e);
});
data.done = true;
return this;
},
// Adds a page from external data
addPage: function (element, page) {
var incPages = false,
data = this.data(),
lastPage = data.totalPages + 1;
if (page) {
if (page == lastPage) {
page = lastPage;
incPages = true;
} else if (page > lastPage)
throw new Error('It is impossible to add the page "' + page + '", the maximum value is: "' + lastPage + '"');
} else {
page = lastPage;
incPages = true;
}
if (page >= 1 && page <= lastPage) {
// Stop animations
if (data.done) this.turn('stop');
// Move pages if it's necessary
if (page in data.pageObjs)
turnMethods._movePages.call(this, page, 1);
// Update number of pages
if (incPages)
data.totalPages = lastPage;
// Add element
data.pageObjs[page] = $(element).addClass('turn-page p' + page);
// Add page
turnMethods._addPage.call(this, page);
// Update view
if (data.done)
this.turn('update');
turnMethods._removeFromDOM.call(this);
}
return this;
},
// Adds a page from internal data
_addPage: function (page) {
var data = this.data(),
element = data.pageObjs[page];
if (element)
if (turnMethods._necessPage.call(this, page)) {
if (!data.pageWrap[page]) {
var pageWidth = (data.display == 'double') ? this.width() / 2 : this.width(),
pageHeight = this.height();
element.css({ width: pageWidth, height: pageHeight });
// Place
data.pagePlace[page] = page;
// Wrapper
data.pageWrap[page] = $('<div/>', {
'class': 'turn-page-wrapper',
page: page,
css: {
position: 'absolute',
overflow: 'hidden',
width: pageWidth,
height: pageHeight
}
}).
css(pagePosition[(data.display == 'double') ? page % 2 : 0]);
// Append to this
this.append(data.pageWrap[page]);
// Move data.pageObjs[page] (element) to wrapper
data.pageWrap[page].prepend(data.pageObjs[page]);
}
// If the page is in the current view, create the flip effect
if (!page || turnMethods._setPageLoc.call(this, page) == 1)
turnMethods._makeFlip.call(this, page);
} else {
// Place
data.pagePlace[page] = 0;
// Remove element from the DOM
if (data.pageObjs[page])
data.pageObjs[page].remove();
}
},
// Checks if a page is in memory
hasPage: function (page) {
return page in this.data().pageObjs;
},
// Prepares the flip effect for a page
_makeFlip: function (page) {
var data = this.data();
if (!data.pages[page] && data.pagePlace[page] == page) {
var single = data.display == 'single',
even = page % 2;
data.pages[page] = data.pageObjs[page].
css({ width: (single) ? this.width() : this.width() / 2, height: this.height() }).
flip({
page: page,
next: (single && page === data.totalPages) ? page - 1 : ((even || single) ? page + 1 : page - 1),
turn: this,
duration: data.opts.duration,
acceleration: data.opts.acceleration,
corners: (single) ? 'all' : ((even) ? 'forward' : 'backward'),
backGradient: data.opts.gradients,
frontGradient: data.opts.gradients
}).
flip('disable', data.disabled).
bind('pressed', turnMethods._pressed).
bind('released', turnMethods._released).
bind('start', turnMethods._start).
bind('end', turnMethods._end).
bind('flip', turnMethods._flip);
}
return data.pages[page];
},
// Makes pages within a range
_makeRange: function () {
var page,
data = this.data(),
range = this.turn('range');
for (page = range[0]; page <= range[1]; page++)
turnMethods._addPage.call(this, page);
},
// Returns a range of `pagesInDOM` pages that should be in the DOM
// Example:
// - page of the current view, return true
// * page is in the range, return true
// 0 page is not in the range, return false
//
// 1 2-3 4-5 6-7 8-9 10-11 12-13
// ** ** -- ** **
range: function (page) {
var remainingPages, left, right,
data = this.data();
page = page || data.tpage || data.page;
var view = turnMethods._view.call(this, page);
if (page < 1 || page > data.totalPages)
throw new Error('"' + page + '" is not a page for range');
view[1] = view[1] || view[0];
if (view[0] >= 1 && view[1] <= data.totalPages) {
remainingPages = Math.floor((pagesInDOM - 2) / 2);
if (data.totalPages - view[1] > view[0]) {
left = Math.min(view[0] - 1, remainingPages);
right = 2 * remainingPages - left;
} else {
right = Math.min(data.totalPages - view[1], remainingPages);
left = 2 * remainingPages - right;
}
} else {
left = pagesInDOM - 1;
right = pagesInDOM - 1;
}
return [Math.max(1, view[0] - left), Math.min(data.totalPages, view[1] + right)];
},
// Detects if a page is within the range of `pagesInDOM` from the current view
_necessPage: function (page) {
if (page === 0)
return true;
var range = this.turn('range');
return page >= range[0] && page <= range[1];
},
// Releases memory by removing pages from the DOM
_removeFromDOM: function () {
var page, data = this.data();
for (page in data.pageWrap)
if (has(page, data.pageWrap) && !turnMethods._necessPage.call(this, page))
turnMethods._removePageFromDOM.call(this, page);
},
// Removes a page from DOM and its internal references
_removePageFromDOM: function (page) {
var data = this.data();
if (data.pages[page]) {
var dd = data.pages[page].data();
if (dd.f && dd.f.fwrapper)
dd.f.fwrapper.remove();
data.pages[page].remove();
delete data.pages[page];
}
if (data.pageObjs[page])
data.pageObjs[page].remove();
if (data.pageWrap[page]) {
data.pageWrap[page].remove();
delete data.pageWrap[page];
}
delete data.pagePlace[page];
},
// Removes a page
removePage: function (page) {
var data = this.data();
if (data.pageObjs[page]) {
// Stop animations
this.turn('stop');
// Remove `page`
turnMethods._removePageFromDOM.call(this, page);
delete data.pageObjs[page];
// Move the pages behind `page`
turnMethods._movePages.call(this, page, -1);
// Resize the size of this magazine
data.totalPages = data.totalPages - 1;
turnMethods._makeRange.call(this);
// Check the current view
if (data.page > data.totalPages)
this.turn('page', data.totalPages);
}
return this;
},
// Moves pages
_movePages: function (from, change) {
var page,
data = this.data(),
single = data.display == 'single',
move = function (page) {
var next = page + change,
odd = next % 2;
if (data.pageObjs[page])
data.pageObjs[next] = data.pageObjs[page].removeClass('page' + page).addClass('page' + next);
if (data.pagePlace[page] && data.pageWrap[page]) {
data.pagePlace[next] = next;
data.pageWrap[next] = data.pageWrap[page].css(pagePosition[(single) ? 0 : odd]).attr('page', next);
if (data.pages[page])
data.pages[next] = data.pages[page].flip('options', {
page: next,
next: (single || odd) ? next + 1 : next - 1,
corners: (single) ? 'all' : ((odd) ? 'forward' : 'backward')
});
if (change) {
delete data.pages[page];
delete data.pagePlace[page];
delete data.pageObjs[page];
delete data.pageWrap[page];
delete data.pageObjs[page];
}
}
};
if (change > 0)
for (page = data.totalPages; page >= from; page--) move(page);
else
for (page = from; page <= data.totalPages; page++) move(page);
},
// Sets or Gets the display mode
display: function (display) {
var data = this.data(),
currentDisplay = data.display;
if (display) {
if ($.inArray(display, displays) == -1)
throw new Error('"' + display + '" is not a value for display');
if (display == 'single') {
if (!data.pageObjs[0]) {
this.turn('stop').
css({ 'overflow': 'hidden' });
data.pageObjs[0] = $('<div />', { 'class': 'turn-page p-temporal' }).
css({ width: this.width(), height: this.height() }).
appendTo(this);
}
} else {
if (data.pageObjs[0]) {
this.turn('stop').
css({ 'overflow': '' });
data.pageObjs[0].remove();
delete data.pageObjs[0];
}
}
data.display = display;
if (currentDisplay) {
var size = this.turn('size');
turnMethods._movePages.call(this, 1, 0);
this.turn('size', size.width, size.height).
turn('update');
}
return this;
} else
return currentDisplay;
},
// Detects if the pages are being animated
animating: function () {
return this.data().pageMv.length > 0;
},
// Disables and enables the effect
disable: function (bool) {
var page,
data = this.data(),
view = this.turn('view');
data.disabled = bool === undefined || bool === true;
for (page in data.pages)
if (has(page, data.pages))
data.pages[page].flip('disable', bool ? $.inArray(page, view) : false);
return this;
},
// Gets and sets the size
size: function (width, height) {
if (width && height) {
var data = this.data(), pageWidth = (data.display == 'double') ? width / 2 : width, page;
this.css({ width: width, height: height });
if (data.pageObjs[0])
data.pageObjs[0].css({ width: pageWidth, height: height });
for (page in data.pageWrap) {
if (!has(page, data.pageWrap)) continue;
data.pageObjs[page].css({ width: pageWidth, height: height });
data.pageWrap[page].css({ width: pageWidth, height: height });
if (data.pages[page])
data.pages[page].css({ width: pageWidth, height: height });
}
this.turn('resize');
return this;
} else {
return { width: this.width(), height: this.height() };
}
},
// Resizes each page
resize: function () {
var page, data = this.data();
if (data.pages[0]) {
data.pageWrap[0].css({ left: -this.width() });
data.pages[0].flip('resize', true);
}
for (page = 1; page <= data.totalPages; page++)
if (data.pages[page])
data.pages[page].flip('resize', true);
},
// Removes an animation from the cache
_removeMv: function (page) {
var i, data = this.data();
for (i = 0; i < data.pageMv.length; i++)
if (data.pageMv[i] == page) {
data.pageMv.splice(i, 1);
return true;
}
return false;
},
// Adds an animation to the cache
_addMv: function (page) {
var data = this.data();
turnMethods._removeMv.call(this, page);
data.pageMv.push(page);
},
// Gets indexes for a view
_view: function (page) {
var data = this.data();
page = page || data.page;
if (data.display == 'double')
return (page % 2) ? [page - 1, page] : [page, page + 1];
else
return [page];
},
// Gets a view
view: function (page) {
var data = this.data(), view = turnMethods._view.call(this, page);
return (data.display == 'double') ? [(view[0] > 0) ? view[0] : 0, (view[1] <= data.totalPages) ? view[1] : 0]
: [(view[0] > 0 && view[0] <= data.totalPages) ? view[0] : 0];
},
// Stops animations
stop: function (ok) {
var i, opts, data = this.data(), pages = data.pageMv;
data.pageMv = [];
if (data.tpage) {
data.page = data.tpage;
delete data['tpage'];
}
for (i in pages) {
if (!has(i, pages)) continue;
opts = data.pages[pages[i]].data().f.opts;
flipMethods._moveFoldingPage.call(data.pages[pages[i]], null);
data.pages[pages[i]].flip('hideFoldedPage');
data.pagePlace[opts.next] = opts.next;
if (opts.force) {
opts.next = (opts.page % 2 === 0) ? opts.page - 1 : opts.page + 1;
delete opts['force'];
}
}
this.turn('update');
return this;
},
// Gets and sets the number of pages
pages: function (pages) {
var data = this.data();
if (pages) {
if (pages < data.totalPages) {
for (var page = pages + 1; page <= data.totalPages; page++)
this.turn('removePage', page);
if (this.turn('page') > pages)
this.turn('page', pages);
}
data.totalPages = pages;
return this;
} else
return data.totalPages;
},
// Sets a page without effect
_fitPage: function (page, ok) {
var data = this.data(), newView = this.turn('view', page);
if (data.page != page) {
this.trigger('turning', [page, newView]);
if ($.inArray(1, newView) != -1) this.trigger('first');
if ($.inArray(data.totalPages, newView) != -1) this.trigger('last');
}
if (!data.pageObjs[page])
return;
data.tpage = page;
this.turn('stop', ok);
turnMethods._removeFromDOM.call(this);
turnMethods._makeRange.call(this);
this.trigger('turned', [page, newView]);
},
// Turns to a page
_turnPage: function (page) {
var current, next,
data = this.data(),
view = this.turn('view'),
newView = this.turn('view', page);
if (data.page != page) {
this.trigger('turning', [page, newView]);
if ($.inArray(1, newView) != -1) this.trigger('first');
if ($.inArray(data.totalPages, newView) != -1) this.trigger('last');
}
if (!data.pageObjs[page])
return;
data.tpage = page;
this.turn('stop');
turnMethods._makeRange.call(this);
if (data.display == 'single') {
current = view[0];
next = newView[0];
} else if (view[1] && page > view[1]) {
current = view[1];
next = newView[0];
} else if (view[0] && page < view[0]) {
current = view[0];
next = newView[1];
}
if (data.pages[current]) {
var opts = data.pages[current].data().f.opts;
data.tpage = next;
if (opts.next != next) {
opts.next = next;
data.pagePlace[next] = opts.page;
opts.force = true;
}
if (data.display == 'single')
data.pages[current].flip('turnPage', (newView[0] > view[0]) ? 'br' : 'bl');
else
data.pages[current].flip('turnPage');
}
},
// Gets and sets a page
page: function (page) {
page = parseInt(page, 10);
var data = this.data();
if (page > 0 && page <= data.totalPages) {
if (!data.done || $.inArray(page, this.turn('view')) != -1)
turnMethods._fitPage.call(this, page);
else
turnMethods._turnPage.call(this, page);
return this;
} else
return data.page;
},
// Turns to the next view
next: function () {
var data = this.data();
return this.turn('page', turnMethods._view.call(this, data.page).pop() + 1);
},
// Turns to the previous view
previous: function () {
var data = this.data();
return this.turn('page', turnMethods._view.call(this, data.page).shift() - 1);
},
// Adds a motion to the internal list
_addMotionPage: function () {
var opts = $(this).data().f.opts,
turn = opts.turn,
dd = turn.data();
opts.pageMv = opts.page;
turnMethods._addMv.call(turn, opts.pageMv);
dd.pagePlace[opts.next] = opts.page;
turn.turn('update');
},
// This event is called in context of flip
_start: function (e, opts, corner) {
var data = opts.turn.data(),
event = $.Event('start');
e.stopPropagation();
opts.turn.trigger(event, [opts, corner]);
if (event.isDefaultPrevented()) {
e.preventDefault();
return;
}
if (data.display == 'single') {
var left = corner.charAt(1) == 'l';
if ((opts.page == 1 && left) || (opts.page == data.totalPages && !left))
e.preventDefault();
else {
if (left) {
opts.next = (opts.next < opts.page) ? opts.next : opts.page - 1;
opts.force = true;
} else
opts.next = (opts.next > opts.page) ? opts.next : opts.page + 1;
}
}
turnMethods._addMotionPage.call(this);
},
// This event is called in context of flip
_end: function (e, turned) {
var that = $(this),
data = that.data().f,
opts = data.opts,
turn = opts.turn,
dd = turn.data();
e.stopPropagation();
if (turned || dd.tpage) {
if (dd.tpage == opts.next || dd.tpage == opts.page) {
delete dd['tpage'];
turnMethods._fitPage.call(turn, dd.tpage || opts.next, true);
}
} else {
turnMethods._removeMv.call(turn, opts.pageMv);
turn.turn('update');
}
},
// This event is called in context of flip
_pressed: function () {
var page,
that = $(this),
data = that.data().f,
turn = data.opts.turn,
pages = turn.data().pages;
for (page in pages)
if (page != data.opts.page)
pages[page].flip('disable', true);
return data.time = new Date().getTime();
},
// This event is called in context of flip
_released: function (e, point) {
var that = $(this),
data = that.data().f;
e.stopPropagation();
if ((new Date().getTime()) - data.time < 200 || point.x < 0 || point.x > $(this).width()) {
e.preventDefault();
data.opts.turn.data().tpage = data.opts.next;
data.opts.turn.turn('update');
$(that).flip('turnPage');
}
},
// This event is called in context of flip
_flip: function () {
var opts = $(this).data().f.opts;
opts.turn.trigger('turn', [opts.next]);
},
// Calculate the z-index value for pages during the animation
calculateZ: function (mv) {
var i, page, nextPage, placePage, dpage,
that = this,
data = this.data(),
view = this.turn('view'),
currentPage = view[0] || view[1],
r = { pageZ: {}, partZ: {}, pageV: {} },
addView = function (page) {
var view = that.turn('view', page);
if (view[0]) r.pageV[view[0]] = true;
if (view[1]) r.pageV[view[1]] = true;
};
for (i = 0; i < mv.length; i++) {
page = mv[i];
nextPage = data.pages[page].data().f.opts.next;
placePage = data.pagePlace[page];
addView(page);
addView(nextPage);
dpage = (data.pagePlace[nextPage] == nextPage) ? nextPage : page;
r.pageZ[dpage] = data.totalPages - Math.abs(currentPage - dpage);
r.partZ[placePage] = data.totalPages * 2 + Math.abs(currentPage - dpage);
}
return r;
},
// Updates the z-index and display property of every page
update: function () {
var page,
data = this.data();
if (data.pageMv.length && data.pageMv[0] !== 0) {
// Update motion
var apage,
pos = this.turn('calculateZ', data.pageMv),
view = this.turn('view', data.tpage);
if (data.pagePlace[view[0]] == view[0]) apage = view[0];
else if (data.pagePlace[view[1]] == view[1]) apage = view[1];
for (page in data.pageWrap) {
if (!has(page, data.pageWrap)) continue;
data.pageWrap[page].css({ display: (pos.pageV[page]) ? '' : 'none', 'z-index': pos.pageZ[page] || 0 });
if (data.pages[page]) {
data.pages[page].flip('z', pos.partZ[page] || null);
if (pos.pageV[page])
data.pages[page].flip('resize');
if (data.tpage)
data.pages[page].flip('disable', true); // data.disabled || page!=apage
}
}
} else {
// Update static pages
for (page in data.pageWrap) {
if (!has(page, data.pageWrap)) continue;
var pageLocation = turnMethods._setPageLoc.call(this, page);
if (data.pages[page])
data.pages[page].flip('disable', data.disabled || pageLocation != 1).flip('z', null);
}
}
},
// Sets the z-index and display property of a page
// It depends on the current view
_setPageLoc: function (page) {
var data = this.data(),
view = this.turn('view');
if (page == view[0] || page == view[1]) {
data.pageWrap[page].css({ 'z-index': data.totalPages, display: '' });
return 1;
} else if ((data.display == 'single' && page == view[0] + 1) || (data.display == 'double' && page == view[0] - 2 || page == view[1] + 2)) {
data.pageWrap[page].css({ 'z-index': data.totalPages - 1, display: '' });
return 2;
} else {
data.pageWrap[page].css({ 'z-index': 0, display: 'none' });
return 0;
}
}
},
// Methods and properties for the flip page effect
flipMethods = {
// Constructor
init: function (opts) {
if (opts.gradients) {
opts.frontGradient = true;
opts.backGradient = true;
}
this.data({ f: {} });
this.flip('options', opts);
flipMethods._addPageWrapper.call(this);
return this;
},
setData: function (d) {
var data = this.data();
data.f = $.extend(data.f, d);
return this;
},
options: function (opts) {
var data = this.data().f;
if (opts) {
flipMethods.setData.call(this, { opts: $.extend({}, data.opts || flipOptions, opts) });
return this;
} else
return data.opts;
},
z: function (z) {
var data = this.data().f;
data.opts['z-index'] = z;
data.fwrapper.css({ 'z-index': z || parseInt(data.parent.css('z-index'), 10) || 0 });
return this;
},
_cAllowed: function () {
return corners[this.data().f.opts.corners] || this.data().f.opts.corners;
},
_cornerActivated: function (e) {
if (e.originalEvent === undefined) {
return false;
}
e = (isTouch) ? e.originalEvent.touches : [e];
var data = this.data().f,
pos = data.parent.offset(),
width = this.width(),
height = this.height(),
c = { x: Math.max(0, e[0].pageX - pos.left), y: Math.max(0, e[0].pageY - pos.top) },
csz = data.opts.cornerSize,
allowedCorners = flipMethods._cAllowed.call(this);
if (c.x <= 0 || c.y <= 0 || c.x >= width || c.y >= height) return false;
if (c.y < csz) c.corner = 't';
else if (c.y >= height - csz) c.corner = 'b';
else return false;
if (c.x <= csz) c.corner += 'l';
else if (c.x >= width - csz) c.corner += 'r';
else return false;
return ($.inArray(c.corner, allowedCorners) == -1) ? false : c;
},
_c: function (corner, opts) {
opts = opts || 0;
return ({
tl: point2D(opts, opts),
tr: point2D(this.width() - opts, opts),
bl: point2D(opts, this.height() - opts),
br: point2D(this.width() - opts, this.height() - opts)
})[corner];
},
_c2: function (corner) {
return {
tl: point2D(this.width() * 2, 0),
tr: point2D(-this.width(), 0),
bl: point2D(this.width() * 2, this.height()),
br: point2D(-this.width(), this.height())
}[corner];
},
_foldingPage: function (corner) {
var opts = this.data().f.opts;
if (opts.folding) return opts.folding;
else if (opts.turn) {
var data = opts.turn.data();
if (data.display == 'single')
return (data.pageObjs[opts.next]) ? data.pageObjs[0] : null;
else
return data.pageObjs[opts.next];
}
},
_backGradient: function () {
var data = this.data().f,
turn = data.opts.turn,
gradient = data.opts.backGradient &&
(!turn || turn.data().display == 'single' || (data.opts.page != 2 && data.opts.page != turn.data().totalPages - 1));
if (gradient && !data.bshadow)
data.bshadow = $('<div/>', divAtt(0, 0, 1)).
css({ 'position': '', width: this.width(), height: this.height() }).
appendTo(data.parent);
return gradient;
},
resize: function (full) {
var data = this.data().f,
width = this.width(),
height = this.height(),
size = Math.round(Math.sqrt(Math.pow(width, 2) + Math.pow(height, 2)));
if (full) {
data.wrapper.css({ width: size, height: size });
data.fwrapper.css({ width: size, height: size }).
children(':first-child').
css({ width: width, height: height });
data.fpage.css({ width: height, height: width });
if (data.opts.frontGradient)
data.ashadow.css({ width: height, height: width });
if (flipMethods._backGradient.call(this))
data.bshadow.css({ width: width, height: height });
}
if (data.parent.is(':visible')) {
data.fwrapper.css({
top: data.parent.offset().top,
left: data.parent.offset().left
});
if (data.opts.turn)
data.fparent.css({ top: -data.opts.turn.offset().top, left: -data.opts.turn.offset().left });
}
this.flip('z', data.opts['z-index']);
},
// Prepares the page by adding a general wrapper and another objects
_addPageWrapper: function () {
var att,
data = this.data().f,
parent = this.parent();
if (!data.wrapper) {
var left = this.css('left'),
top = this.css('top'),
width = this.width(),
height = this.height(),
size = Math.round(Math.sqrt(Math.pow(width, 2) + Math.pow(height, 2)));
data.parent = parent;
data.fparent = (data.opts.turn) ? data.opts.turn.data().fparent : $('#turn-fwrappers');
if (!data.fparent) {
var fparent = $('<div/>', { css: { 'pointer-events': 'none' } }).hide();
fparent.data().flips = 0;
if (data.opts.turn) {
fparent.css(divAtt(-data.opts.turn.offset().top, -data.opts.turn.offset().left, 'auto', 'visible').css).
appendTo(data.opts.turn);
data.opts.turn.data().fparent = fparent;
} else {
fparent.css(divAtt(0, 0, 'auto', 'visible').css).
attr('id', 'turn-fwrappers').
appendTo($('body'));
}
data.fparent = fparent;
}
this.css({ position: 'absolute', top: 0, left: 0, bottom: 'auto', right: 'auto' });
data.wrapper = $('<div/>', divAtt(0, 0, this.css('z-index'))).
appendTo(parent).
prepend(this);
data.fwrapper = $('<div/>', divAtt(parent.offset().top, parent.offset().left)).
hide().
appendTo(data.fparent);
data.fpage = $('<div/>', { css: { cursor: 'default' } }).
appendTo($('<div/>', divAtt(0, 0, 0, 'visible')).
appendTo(data.fwrapper));
if (data.opts.frontGradient)
data.ashadow = $('<div/>', divAtt(0, 0, 1)).
appendTo(data.fpage);
// Save data
flipMethods.setData.call(this, data);
// Set size
flipMethods.resize.call(this, true);
}
},
// Takes a 2P point from the screen and applies the transformation
_fold: function (point) {
var that = this,
a = 0,
alpha = 0,
beta,
px,
gradientEndPointA,
gradientEndPointB,
gradientStartV,
gradientSize,
gradientOpacity,
mv = point2D(0, 0),
df = point2D(0, 0),
tr = point2D(0, 0),
width = this.width(),
height = this.height(),
folding = flipMethods._foldingPage.call(this),
tan = Math.tan(alpha),
data = this.data().f,
ac = data.opts.acceleration,
h = data.wrapper.height(),
o = flipMethods._c.call(this, point.corner),
top = point.corner.substr(0, 1) == 't',
left = point.corner.substr(1, 1) == 'l',
compute = function () {
var rel = point2D((o.x) ? o.x - point.x : point.x, (o.y) ? o.y - point.y : point.y),
tan = (Math.atan2(rel.y, rel.x)),
middle;
alpha = A90 - tan;
a = deg(alpha);
middle = point2D((left) ? width - rel.x / 2 : point.x + rel.x / 2, rel.y / 2);
var gamma = alpha - Math.atan2(middle.y, middle.x),
distance = Math.max(0, Math.sin(gamma) * Math.sqrt(Math.pow(middle.x, 2) + Math.pow(middle.y, 2)));
tr = point2D(distance * Math.sin(alpha), distance * Math.cos(alpha));
if (alpha > A90) {
tr.x = tr.x + Math.abs(tr.y * Math.tan(tan));
tr.y = 0;
if (Math.round(tr.x * Math.tan(PI - alpha)) < height) {
point.y = Math.sqrt(Math.pow(height, 2) + 2 * middle.x * rel.x);
if (top) point.y = height - point.y;
return compute();
}
}
if (alpha > A90) {
var beta = PI - alpha, dd = h - height / Math.sin(beta);
mv = point2D(Math.round(dd * Math.cos(beta)), Math.round(dd * Math.sin(beta)));
if (left) mv.x = - mv.x;
if (top) mv.y = - mv.y;
}
px = Math.round(tr.y / Math.tan(alpha) + tr.x);
var side = width - px,
sideX = side * Math.cos(alpha * 2),
sideY = side * Math.sin(alpha * 2);
df = point2D(Math.round((left ? side - sideX : px + sideX)), Math.round((top) ? sideY : height - sideY));
// GRADIENTS
gradientSize = side * Math.sin(alpha);
var endingPoint = flipMethods._c2.call(that, point.corner),
far = Math.sqrt(Math.pow(endingPoint.x - point.x, 2) + Math.pow(endingPoint.y - point.y, 2));
gradientOpacity = (far < width) ? far / width : 1;
if (data.opts.frontGradient) {
gradientStartV = gradientSize > 100 ? (gradientSize - 100) / gradientSize : 0;
gradientEndPointA = point2D(gradientSize * Math.sin(A90 - alpha) / height * 100, gradientSize * Math.cos(A90 - alpha) / width * 100);
if (top) gradientEndPointA.y = 100 - gradientEndPointA.y;
if (left) gradientEndPointA.x = 100 - gradientEndPointA.x;
}
if (flipMethods._backGradient.call(that)) {
gradientEndPointB = point2D(gradientSize * Math.sin(alpha) / width * 100, gradientSize * Math.cos(alpha) / height * 100);
if (!left) gradientEndPointB.x = 100 - gradientEndPointB.x;
if (!top) gradientEndPointB.y = 100 - gradientEndPointB.y;
}
//
tr.x = Math.round(tr.x);
tr.y = Math.round(tr.y);
return true;
},
transform = function (tr, c, x, a) {
var f = ['0', 'auto'], mvW = (width - h) * x[0] / 100, mvH = (height - h) * x[1] / 100,
v = { left: f[c[0]], top: f[c[1]], right: f[c[2]], bottom: f[c[3]] },
aliasingFk = (a != 90 && a != -90) ? (left ? -1 : 1) : 0;
x = x[0] + '% ' + x[1] + '%';
that.css(v).transform(rotate(a) + translate(tr.x + aliasingFk, tr.y, ac), x);
data.fpage.parent().css(v);
data.wrapper.transform(translate(-tr.x + mvW - aliasingFk, -tr.y + mvH, ac) + rotate(-a), x);
data.fwrapper.transform(translate(-tr.x + mv.x + mvW, -tr.y + mv.y + mvH, ac) + rotate(-a), x);
data.fpage.parent().transform(rotate(a) + translate(tr.x + df.x - mv.x, tr.y + df.y - mv.y, ac), x);
if (data.opts.frontGradient)
gradient(data.ashadow,
point2D(left ? 100 : 0, top ? 100 : 0),
point2D(gradientEndPointA.x, gradientEndPointA.y),
[[gradientStartV, 'rgba(0,0,0,0)'],
[((1 - gradientStartV) * 0.8) + gradientStartV, 'rgba(0,0,0,' + (0.2 * gradientOpacity) + ')'],
[1, 'rgba(255,255,255,' + (0.2 * gradientOpacity) + ')']],
3,
alpha);
if (flipMethods._backGradient.call(that))
gradient(data.bshadow,
point2D(left ? 0 : 100, top ? 0 : 100),
point2D(gradientEndPointB.x, gradientEndPointB.y),
[[0.8, 'rgba(0,0,0,0)'],
[1, 'rgba(0,0,0,' + (0.3 * gradientOpacity) + ')'],
[1, 'rgba(0,0,0,0)']],
3);
};
switch (point.corner) {
case 'tl':
point.x = Math.max(point.x, 1);
compute();
transform(tr, [1, 0, 0, 1], [100, 0], a);
data.fpage.transform(translate(-height, -width, ac) + rotate(90 - a * 2), '100% 100%');
folding.transform(rotate(90) + translate(0, -height, ac), '0% 0%');
break;
case 'tr':
point.x = Math.min(point.x, width - 1);
compute();
transform(point2D(-tr.x, tr.y), [0, 0, 0, 1], [0, 0], -a);
data.fpage.transform(translate(0, -width, ac) + rotate(-90 + a * 2), '0% 100%');
folding.transform(rotate(270) + translate(-width, 0, ac), '0% 0%');
break;
case 'bl':
point.x = Math.max(point.x, 1);
compute();
transform(point2D(tr.x, -tr.y), [1, 1, 0, 0], [100, 100], -a);
data.fpage.transform(translate(-height, 0, ac) + rotate(-90 + a * 2), '100% 0%');
folding.transform(rotate(270) + translate(-width, 0, ac), '0% 0%');
break;
case 'br':
point.x = Math.min(point.x, width - 1);
compute();
transform(point2D(-tr.x, -tr.y), [0, 1, 1, 0], [0, 100], a);
data.fpage.transform(rotate(90 - a * 2), '0% 0%');
folding.transform(rotate(90) + translate(0, -height, ac), '0% 0%');
break;
}
data.point = point;
},
_moveFoldingPage: function (bool) {
var data = this.data().f,
folding = flipMethods._foldingPage.call(this);
if (folding) {
if (bool) {
if (!data.fpage.children()[data.ashadow ? '1' : '0']) {
flipMethods.setData.call(this, { backParent: folding.parent() });
data.fpage.prepend(folding);
}
} else {
if (data.backParent)
data.backParent.prepend(folding);
}
}
},
_showFoldedPage: function (c, animate) {
var folding = flipMethods._foldingPage.call(this),
dd = this.data(),
data = dd.f;
if (!data.point || data.point.corner != c.corner) {
var event = $.Event('start');
this.trigger(event, [data.opts, c.corner]);
if (event.isDefaultPrevented())
return false;
}
if (folding) {
if (animate) {
var that = this, point = (data.point && data.point.corner == c.corner) ? data.point : flipMethods._c.call(this, c.corner, 1);
this.animatef({
from: [point.x, point.y], to: [c.x, c.y], duration: 500, frame: function (v) {
c.x = Math.round(v[0]);
c.y = Math.round(v[1]);
flipMethods._fold.call(that, c);
}
});
} else {
flipMethods._fold.call(this, c);
if (dd.effect && !dd.effect.turning)
this.animatef(false);
}
if (!data.fwrapper.is(':visible')) {
data.fparent.show().data().flips++;
flipMethods._moveFoldingPage.call(this, true);
data.fwrapper.show();
if (data.bshadow)
data.bshadow.show();
}
return true;
}
return false;
},
hide: function () {
var data = this.data().f,
folding = flipMethods._foldingPage.call(this);
if ((--data.fparent.data().flips) === 0)
data.fparent.hide();
this.css({ left: 0, top: 0, right: 'auto', bottom: 'auto' }).transform('', '0% 100%');
data.wrapper.transform('', '0% 100%');
data.fwrapper.hide();
if (data.bshadow)
data.bshadow.hide();
folding.transform('', '0% 0%');
return this;
},
hideFoldedPage: function (animate) {
var data = this.data().f;
if (!data.point) return;
var that = this,
p1 = data.point,
hide = function () {
data.point = null;
that.flip('hide');
that.trigger('end', [false]);
};
if (animate) {
var p4 = flipMethods._c.call(this, p1.corner),
top = (p1.corner.substr(0, 1) == 't'),
delta = (top) ? Math.min(0, p1.y - p4.y) / 2 : Math.max(0, p1.y - p4.y) / 2,
p2 = point2D(p1.x, p1.y + delta),
p3 = point2D(p4.x, p4.y - delta);
this.animatef({
from: 0,
to: 1,
frame: function (v) {
var np = bezier(p1, p2, p3, p4, v);
p1.x = np.x;
p1.y = np.y;
flipMethods._fold.call(that, p1);
},
complete: hide,
duration: 800,
hiding: true
});
} else {
this.animatef(false);
hide();
}
},
turnPage: function (corner) {
var that = this,
data = this.data().f;
corner = { corner: (data.corner) ? data.corner.corner : corner || flipMethods._cAllowed.call(this)[0] };
var p1 = data.point || flipMethods._c.call(this, corner.corner, (data.opts.turn) ? data.opts.turn.data().opts.elevation : 0),
p4 = flipMethods._c2.call(this, corner.corner);
this.trigger('flip').
animatef({
from: 0,
to: 1,
frame: function (v) {
var np = bezier(p1, p1, p4, p4, v);
corner.x = np.x;
corner.y = np.y;
flipMethods._showFoldedPage.call(that, corner);
},
complete: function () {
that.trigger('end', [true]);
},
duration: data.opts.duration,
turning: true
});
data.corner = null;
},
moving: function () {
return 'effect' in this.data();
},
isTurning: function () {
return this.flip('moving') && this.data().effect.turning;
},
_eventStart: function (e) {
var data = this.data().f;
if (!data.disabled && !this.flip('isTurning')) {
data.corner = flipMethods._cornerActivated.call(this, e);
if (data.corner && flipMethods._foldingPage.call(this, data.corner)) {
flipMethods._moveFoldingPage.call(this, true);
this.trigger('pressed', [data.point]);
return false;
} else
data.corner = null;
}
},
_eventMove: function (e) {
var data = this.data().f;
if (!data.disabled) {
e = (isTouch) ? e.originalEvent.touches : [e];
if (data.corner) {
var pos = data.parent.offset();
data.corner.x = e[0].pageX - pos.left;
data.corner.y = e[0].pageY - pos.top;
flipMethods._showFoldedPage.call(this, data.corner);
} else if (!this.data().effect && this.is(':visible')) { // roll over
var corner = flipMethods._cornerActivated.call(this, e[0]);
if (corner) {
var origin = flipMethods._c.call(this, corner.corner, data.opts.cornerSize / 2);
corner.x = origin.x;
corner.y = origin.y;
flipMethods._showFoldedPage.call(this, corner, true);
} else
flipMethods.hideFoldedPage.call(this, true);
}
}
},
_eventEnd: function () {
var data = this.data().f;
if (!data.disabled && data.point) {
var event = $.Event('released');
this.trigger(event, [data.point]);
if (!event.isDefaultPrevented())
flipMethods.hideFoldedPage.call(this, true);
}
data.corner = null;
},
disable: function (disable) {
flipMethods.setData.call(this, { 'disabled': disable });
return this;
}
},
cla = function (that, methods, args) {
if (!args[0] || typeof (args[0]) == 'object')
return methods.init.apply(that, args);
else if (methods[args[0]] && args[0].toString().substr(0, 1) != '_')
return methods[args[0]].apply(that, Array.prototype.slice.call(args, 1));
else
throw args[0] + ' is an invalid value';
};
$.extend($.fn, {
flip: function (req, opts) {
return cla(this, flipMethods, arguments);
},
turn: function (req) {
return cla(this, turnMethods, arguments);
},
transform: function (transform, origin) {
var properties = {};
if (origin)
properties[vendor + 'transform-origin'] = origin;
properties[vendor + 'transform'] = transform;
return this.css(properties);
},
animatef: function (point) {
var data = this.data();
if (data.effect)
clearInterval(data.effect.handle);
if (point) {
if (!point.to.length) point.to = [point.to];
if (!point.from.length) point.from = [point.from];
if (!point.easing) point.easing = function (x, t, b, c, data) { return c * Math.sqrt(1 - (t = t / data - 1) * t) + b; };
var j, diff = [],
len = point.to.length,
that = this,
fps = point.fps || 30,
time = - fps,
f = function () {
var j, v = [];
time = Math.min(point.duration, time + fps);
for (j = 0; j < len; j++)
v.push(point.easing(1, time, point.from[j], diff[j], point.duration));
point.frame((len == 1) ? v[0] : v);
if (time == point.duration) {
clearInterval(data.effect.handle);
delete data['effect'];
that.data(data);
if (point.complete)
point.complete();
}
};
for (j = 0; j < len; j++)
diff.push(point.to[j] - point.from[j]);
data.effect = point;
data.effect.handle = setInterval(f, fps);
this.data(data);
f();
} else {
delete data['effect'];
}
}
});
$.isTouch = isTouch;
})(jQuery);
},
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style>
/* @import '../css/style.css'; */
html{
height: 100%;
width: 100%;
}
body{
height: 100%;
width: 100%;
}
.boxbox{
padding-top: 10%;
height: 100%;
width: 100%;
margin: 0 auto;
text-align: center;
}
#flipbook{
margin: 0 auto;
text-align: center;
}
.top{
background-image:url(./../assets/1.jpg);
background-position:center;
background-size: 100%;
}
.top1{
background-image:url(./../assets/zs1.jpg);
background-position:center;
}
.hard{
background-color: #fff;
background-position:center;
background-size: 100%;
}
h3 {
margin: 40px 0 0;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
margin: 0 10px;
}
a {
color: #42b983;
}
</style>