Summary of WeChat mini program functions-JS Tutorial-php.cn

Summary of WeChat mini program functions

小云云

Release： 2017-12-09 09:44:50

Original

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This article mainly introduces the WeChat applet function functions of mobile phone number verification, password verification, and a summary of the relevant codes for obtaining verification codes. It is very good and has reference value. Friends who need it can refer to it. I hope it can help everyone.

The following is a small piece of code to introduce to you the WeChat applet function password verification*. The specific code is as follows:

//登录输入密码
userPasswordInput: function (e) {
var that = this;
this.setData({
userPassword: e.detail.value
})
// console.log(e.detail.value.length)
// console.log(e.detail.value);
var value = e.detail.value
var strkong = /^[0-9a-zA-Z]{0,25}$/g;
if (strkong.test(value)) {
that.setData({
truePwd: true
})
} else {
// console.log("cwoca")
wx.showModal({
title: &#39;提示&#39;,
content: &#39;密码由0~25位由数字和26个英文字母混合而成&#39;,
showCancel: false,
success: function (res) {
that.setData({
truePwd: false
})
}
})
}
},

Copy after login

The following is an introduction to the WeChat applet function mobile phone number verification*. The specific code is as follows:

// 登录手机验证
loginPhone: function (e) {
var phone = e.detail.value;
if (!(/^1[34578]\d{9}$/.test(phone))) {
this.setData({
ajxtrue: false
})
if (phone.length >= 11) {
wx.showToast({
title: &#39;手机号有误&#39;,
icon: &#39;success&#39;,
duration: 2000
})
}
} else {
this.setData({
ajxtrue: true
})
}
},

Copy after login

#The following code introduces you to the WeChat applet function to obtain the verification code*. The specific code is as follows:

yanZhengInput: function (e) {
var that = this;
var yanzheng = e.detail.value;
var huozheng = this.data.huozheng
console.log(e.detail.value)
that.setData({
yanzheng: yanzheng,
zhengTrue: false,
})
if (yanzheng.length >= 4) {
if (yanzheng == huozheng) {
that.setData({
zhengTrue: true,
})
} else {
that.setData({
zhengTrue: false,
})
wx.showModal({
content: &#39;输入验证码有误&#39;,
showCancel: false,
success: function (res) {
}
})
}
}
},
yanzhengBtn: function () {
// console.log(app.globalData.userId);
var getChange = this.data.getChange
var n = 59;
var that = this;
var phone = this.data.linPhone;
console.log(phone)
var user = wx.getStorageSync(&#39;user&#39;);
if (!(/^1[34578]\d{9}$/.test(phone))) {
wx.showToast({
title: &#39;手机号有误&#39;,
icon: &#39;success&#39;,
duration: 2000
})
} else {
if (getChange) {
this.setData({
getChange: false
})
var time = setInterval(function () {
var str = &#39;(&#39; + n + &#39;)&#39; + &#39;重新获取&#39;
that.setData({
getText: str
})
if (n <= 0) {
that.setData({
getChange: true,
getText: &#39;重新获取&#39;
})
clearInterval(time);
}
n--;
}, 1000);
wx.request({
url: &#39;https://www.didu86.com/Clothes-manager-web/codenum&#39;,
data: {
tel: phone,
},
header: {
&#39;content-type&#39;: &#39;application/json&#39;
},
success: function (res) {
var result = res.data.code;
console.log(result)
that.setData({
huozheng: result,
})
}
})
}
}
},

Copy after login

We often use the above functions, you can refer to them when you need them.

Related recommendations:

Example of implementing the form verification function of WeChat applet

PHP verification login username and password

Implementing a slider verification function

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