//app.js
App({
onLaunch: function () {
// 展示本地存储能力
var logs = wx.getStorageSync('logs') || []
logs.unshift(Date.now())
wx.setStorageSync('logs', logs)
},
getUserInfo: function (cb) {
var that = this
if (this.globalData.userInfo) {
typeof cb == "function" && cb(this.globalData.userInfo)
} else {
//调用登录接口
wx.login({
success: function () {
wx.getUserInfo({
success: function (res) {
that.globalData.userInfo = res.userInfo
typeof cb == "function" && cb(that.globalData.userInfo)
}
})
}
})
}
},
globalData: {
userInfo: null
}
})//logs.js
var app = getApp()
Page({
data: {
phone: '',
password: '',
userInfo: {}
},
onLoad: function () {
var that = this
//调用应用实例的方法获取全局数据
app.getUserInfo(function (userInfo) {
//更新数据
that.setData({
userInfo: userInfo
})
})
},
// 获取输入账号
phoneInput: function (e) {
this.setData({
phone: e.detail.value
})
},
// 获取输入密码
passwordInput: function (e) {
this.setData({
password: e.detail.value
})
},
// 登录
login: function () {
if (this.data.phone.length == 0 || this.data.password.length == 0) {
wx.showToast({
title: '用户名和密码不能为空',
icon: 'none',
duration: 2000
})
} else if(this.data.phone=="admin"&&this.data.password=="admin") {
// 这里修改成跳转的页面
wx.showToast({
title: '登录成功',
icon: 'success',
duration: 2000,
success:function(){
wx.navigateTo({
url: '../index/index'
})
}
})
}else{
wx.showToast({
title: '登录失败',
icon: 'none',
duration: 2000
})
}
}
})<！ - logs.wxml - >
<view class='container '>
<view bindtap="bindViewTap" class="userinfo">
<image class="userinfo-avatar" src="{{userInfo.avatarUrl}}"
background-size="cover"/>
</view>
<view class="login-from">
<!--账号-->
<view class="inputView">
<label class="loginLab">账号:</label>
<input class="inputText" placeholder="请输入账号" bindinput="phoneInput" />
</view>
<!--密码-->
<view class="inputView">
<label class="loginLab">密码:</label>
<input class="inputText" password="true" placeholder="请输入密码"
bindinput="passwordInput"/>
</view>
<!--按钮-->
<view class="loginBtnView">
<button class="loginBtn" type="primary" size="{{primarySize}}" loading="{{loading}}"
plain="{{plain}}" disabled="{{disabled}}" bindtap="login">登录</button>
</view>
</view>
</view>
//logs.wxss
page{
height: 100%;
}
.container {
height: 100%;
display: flex;
flex-direction: column;
padding: 0;
box-sizing: border-box;
background-color: #fff
}
.userinfo {
padding: 100rpx 0;
align-items: center;
}
.userinfo-avatar {
width: 128rpx;
height: 128rpx;
margin: 20rpx;
border-radius: 50%;
}
/*表单内容*/
.login-from {
margin-top: 0rpx;
flex: auto;
height:100%;
}
.inputView {
background-color: #fff;
line-height: 44px;
}
/*输入框*/
.nameImage, .keyImage {
margin-left: 10px;
width: 15px;
height: 15px
}
.loginLab {
margin: 15px 15px 15px 40px;
color: #545454;
font-size: 14px
}
.inputText {
flex: block;
float: right;
text-align: center;
margin-right: 100px;
margin-top: 11px;
color: #cccccc;
font-size: 14px
}
.line {
width: 100%;
height: 1px;
background-color: #cccccc;
margin-top: 1px;
}
/*按钮*/
.loginBtnView {
width: 100%;
height: auto;
background-color: #fff;
margin-top: 0px;
margin-bottom: 0px;
padding-bottom: 0px;
}
.loginBtn {
width: 80%;
margin-top: 35px;
}