微信小程序 功能函数小结(手机号验证*、密码验证*、获取验证码*)

下面一小段代码给大家介绍微信小程序 功能函数 密码验证*，具体代码如下所示：

//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: '提示',
content: '密码由0~25位由数字和26个英文字母混合而成',
showcancel: false,
success: function (res) {
that.setdata({
truepwd: false
})
}
})
}
},

下面给大家介绍微信小程序 功能函数 手机号验证*，具体代码如下所示：

// 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: '手机号有误',
icon: 'success',
duration: 2000
})
}
} else {
this.setdata({
ajxtrue: true
})
}
},

下面一段代码给大家介绍微信小程序 功能函数 获取验证码*，具体代码如下所示：

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: '输入验证码有误',
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('user');
if (!(/^1[34578]\d{9}$/.test(phone))) {
wx.showtoast({
title: '手机号有误',
icon: 'success',
duration: 2000
})
} else {
if (getchange) {
this.setdata({
getchange: false
})
var time = setinterval(function () {
var str = '(' + n + ')' + '重新获取'
that.setdata({
gettext: str
})
if (n <= 0) {
that.setdata({
getchange: true,
gettext: '重新获取'
})
clearinterval(time);
}
n--;
}, 1000);
wx.request({
url: 'https://www.didu86.com/clothes-manager-web/codenum',
data: {
tel: phone,
},
header: {
'content-type': 'application/json'
},
success: function (res) {
var result = res.data.code;
console.log(result)
that.setdata({
huozheng: result,
})
}
})
}
}
},

总结

以上所述是小编给大家介绍的微信小程序 功能函数 手机号、密码验证*、获取验证码*，希望对大家有所帮助