小程序 登录授权页面

【小程序 登录授权页面】小程序 登录授权页面
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login.wxml

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login.wxss
/* pages/login/login.wxss */ page,.container{ height: 100%; background: #ffffff; } .logo{ margin-top: 160rpx; text-align: center; font-size: 30rpx; color: #2bbb7d; } .logoimg{ display: block; width: 120rpx; margin: 0 auto 20rpx; } .logo .header { width: 160rpx; height: 160rpx; border: 2px solid #fff; margin: 0rpx auto 0; border-radius: 50%; overflow: hidden; box-shadow: 1px 0px 5px rgba(50, 50, 50, 0.3); } .loginBtn{ width: 440rpx; height: 88rpx; line-height: 88rpx; background: #2bbb7d; color: #ffffff; border-radius: 88rpx; margin: 100rpx auto 40rpx; font-size: 28rpx; } .loginBtn icon{ font-size: 40rpx; vertical-align: middle; margin-right: 8rpx; }.logo { padding: 80rpx 0 48rpx; border-bottom: 1rpx solid #e3e3e3; margin-bottom: 72rpx; text-align: center; }.auth-title { color: #585858; font-size: 40rpx; margin-bottom: 40rpx; } .auth-title,.auth-subtitle{ padding: 0% 4%; box-sizing: border-box; }.auth-subtitle { color: #888; margin-bottom: 88rpx; }.login-btn { border: none; color: #fff; font-size: 28rpx; border-radius: 999rpx; padding: 0; line-height: 88rpx; } .quxiaoBox{ background: #eee; color:#666; margin: 40rpx auto; } .quxiaoBox .quxiao{ color:#666; }.login-btn::after { display: none; }.login-btn.button-hover { /* box-shadow: inset 0 5rpx 30rpx rgba(0, 0, 0, 0.15); */ background-color: #2bbb7d!important; border: none!important; } .quxiao.button-hover{ background-color: #eee!important; border: none!important; }

login.js
// pages/login/login.js let App = getApp(); Page({/** * 页面的初始数据 */ data: {},/** * 生命周期函数--监听页面加载 */ onLoad: function (options) {},/** * 授权登录 */ authorLogin: function (e) { let _this = this; // console.log("授权登录",e); wx.showLoading({ title: "正在登录", mask: true }); // 执行微信登录 wx.login({ success: function (r) { // console.log("微信登录",r); var code = r.code; if(code){ wx.getUserInfo({ lang: 'zh_CN', success: function (res) { // console.log(res); // wx.setStorageSync('city', res.userInfo.city); // 发送用户信息 App._post_form('nouser/dec_code' , { code: code, rawData: res.rawData, signature: res.signature, iv: res.iv, encryptedData: res.encryptedData }, function (result) { // console.log("返回openid等信息",result); var data = https://www.it610.com/article/{ name: result.data.nickName, avatar: result.data.avatarUrl, openid: result.data.openId, unionid: result.data.unionId } wx.setStorageSync('info', data); wx.setStorageSync('session_key', result.data.session_key); App._post_form('nouser/xcx_log',data, function (re) { wx.setStorageSync('token', re.data.token.token); wx.setStorageSync('user_id', re.data.info.id); var pages =getCurrentPages(); //当前页面栈 if (pages.length >1) { var beforePage = pages[pages.length- 2]; //获取上一个页面实例对象 if(beforePage.route=="pages/member/member"){ beforePage.useinfo(); }//触发父页面中的方法 } // _this.navigateBack(); wx.switchTab({ url: '../index/index', }) }); // // 跳转回原页面 // _this.navigateBack(); },false, function () { wx.hideLoading(); }); },fail: function () { wx.switchTab({ url: '/pages/index/index', }) } }) }} }); },/** * 授权成功 跳转回原页面 */ navigateBack: function () { wx.navigateBack(); },index: function () { wx.switchTab({ url: '/pages/index/index', }) } }) login.json```javascript { "backgroundTextStyle": "light", "navigationBarBackgroundColor": "#2bbb7d", "navigationBarTitleText": "登录", "navigationBarTextStyle": "white" }


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