This article will introduce you to the method of WeChat applet to obtain the input tag value. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
Get the data in the input in the WeChat applet
登录 用户名 密码
Login js page
var app=getApp(); Page({ login:function(e){ var url = app.globalData.serverIp +"/user/login.html?" +"username="+this.data.username +"&password="+this.data.password; var page=this; wx.request({ url: url, success:function(response){ var serverData=response.data; var status=serverData.status; var msg="登录失败"; if(status==200){ msg="登录成功"; //跳转商场首页navigateTo wx.navigateTo({ url:"../storeindex/storeindex", }) //把username保存到手机上 //sync表示同步 setStorageSync函数的作用是同步保存数据相当于http中的cookie wx.setStorageSync("username", page.data.username); } wx.showToast({ title: msg }) }, fail:function(e){ console.log("联网失败"); console.log(e); }, data: { username:"", password:"" }, usernameInput:function(e){ this.data.username=e.detail.value; }, passwordInput: function (e) { this.data.password = e.detail.value; }, }) },
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