layer 封装

/**
 * Created by Administrator on 2017/6/21.
 */
var index;
/*弹出层*/
/*
 参数解释：弹出页面
 title 标题
 url      请求的url
 id       需要操作的数据id
 w    弹出层宽度（缺省调默认值）
 h    弹出层高度（缺省调默认值）
 */
function layer_show(title,url,w,h){
    if (title == null || title == '') {
        title=false;
    }
    if (url == null || url == '') {
        url="404.html";
    }
    if (w == null || w == '') {
        w=800;
    }
    if (h == null || h == '') {
        h=($(window).height() - 50);
    }
    layer.open({
        type: 2,
        area: [w+'px', h +'px'],
        fix: false, //不固定
        shade:0.4,
        title: title,
        content: url
    });
}
/**
 * 弹出最大化
 * @param title
 * @param url
 * @param w
 * @param h
 */
function layer_showMax(title,url,w,h){
    if (title == null || title == '') {
        title=false;
    }
    if (url == null || url == '') {
        url="404.html";
    }
    if (w == null || w == '') {
        w=800;
    }
    if (h == null || h == '') {
        h=($(window).height() - 50);
    }
    index = layer.open({
        type: 2,
        area: [w+'px', h +'px'],
        fix: false, //不固定
        shade:0.4,
        title: title,
        content: url
    });
    layer.full(index);
}

/**
 * 弹出页面 没有关闭功能
 * @param title
 * @param url
 * @param w
 * @param h
 */
function layer_showNoCloseBtn(title,url,w,h){
    if (title == null || title == '') {
        title=false;
    }
    if (url == null || url == '') {
        url="404.html";
    }
    if (w == null || w == '') {
        w=800;
    }
    if (h == null || h == '') {
        h=($(window).height() - 50);
    }
    layer.open({
        type: 2,
        area: [w+'px', h +'px'],
        fix: false, //不固定
        closeBtn: 0,
        shade:0.4,
        title: title,
        content: url
    });
}

/**
 * 弹出div
 * @param title
 * @param id
 * @param w
 * @param h
 */
function layer_showView(title,id,w,h){
    if (title == null || title == '') {
        title=false;
    }
    if (w == null || w == '') {
        w=800;
    }
    if (h == null || h == '') {
        h=($(window).height() - 50);
    }
    index = layer.open({
        type: 1,
        area: [w+'px', h +'px'],
        fix: false, //不固定
        shade:0.4,
        title: title,
        content: $('#' + id + '') //这里content是一个DOM，注意：最好该元素要存放在body最外层，否则可能被其它的相对元素所影响    
    });
}

/**
 * 弹出div 没有关闭功能
 * @param title
 * @param id
 * @param w
 * @param h
 */
function layer_showViewNoCloseBtn(title,id,w,h){
    if (title == null || title == '') {
        title=false;
    }
    if (w == null || w == '') {
        w=800;
    }
    if (h == null || h == '') {
        h=($(window).height() - 50);
    }
    index = layer.open({
        type: 1,
        area: [w+'px', h +'px'],
        fix: false, //不固定
        closeBtn: 0,
        shade:0.4,
        title: title,
        content: $('#' + id + '') //这里content是一个DOM，注意：最好该元素要存放在body最外层，否则可能被其它的相对元素所影响
    });
}

/**
 * 关闭弹出框口 页面的
 */
function layer_close(){

    var index = parent.layer.getFrameIndex(window.name);
    parent.layer.close(index);
}
/*关闭弹出框口 div的*/
function layer_closeView() {
    //var index = parent.layer.getFrameIndex(window.name);
    //parent.layer.close(index);
    //console.log(index);
    layer.close(index);
}
//提示框
function opaler(){
    layer.msg('操作成功!',{icon:1,time:1000},function(index){
        layer_close();
    });
}
//提示框
function opalerNO(){
    layer.msg('操作失败!',{icon:2,time:1000},function(index){
        layer_close();
    });
}
//提示框
function opalerView(){
    layer.msg('操作成功!',{icon:1,time:1000},function(index){
        layer_closeView();
    });
}
//提示框
function opalerViewNO(){
    layer.msg('操作失败!',{icon:2,time:1000},function(index){
        layer_closeView();
    });
}

//alert 框
$.fn.modalAlert = function (content, type) {
    var icon = "";
    var iconType = 0;
    if (type == 'success') {
        icon = "fa-check-circle";
        iconType = 1;
    }
    if (type == 'error') {
        icon = "fa-times-circle";
        iconType = 2;
    }
    if (type == 'warning') {
        icon = "fa-exclamation-circle";
        iconType = 3;
    }
    top.layer.alert(content, {
        icon: iconType,
        title: "系统提示",
        btn: ['确认'],
        btnclass: ['btn btn-primary'],
    });
};
// msg 消息
$.fn.modalMsg = function (content, type) {
    var iconType = 0;
    if (type != undefined) {
        var icon = "";
        if (type == 'success') {
            icon = "fa-check-circle";
            iconType = 1;
        }
        if (type == 'error') {
            icon = "fa-times-circle";
            iconType = 2;
        }
        if (type == 'warning') {
            icon = "fa-exclamation-circle";
            iconType = 3;
        }
        top.layer.msg(content, { icon: iconType, time: 4000, shift: 5 });
        top.$(".layui-layer-msg").find('i.' + iconType).parents('.layui-layer-msg').addClass('layui-layer-msg-' + type);
    } else {
        top.layer.msg(content);
    }
};
//确认框
$.fn.modalConfirm = function (content, callBack) {
    layer.confirm(content, {
        icon: 3,
        title: "系统提示",
        btn: ['确认', '取消'],
        btnclass: ['btn btn-primary', 'btn btn-danger'],
    }, function (index) {
        callBack();
        layer.close(index);
    });
};