<form class="" bindsubmit="getData">
<view >
<input class="" name="iphone" type="text" placeholder="手机号"></input>
</view>
<view >
<input class="" name="code" type="text" placeholder="验证码" ></input>
<input class="" name="time" type="buttom" value="{{time}}s"></input>
</view >
<view >
<button bind:tap="sendFun" type="primary">发送消息</button>
</view >
<view >
<button form-type="submit">验证用户</button>
</view >
</form>
// pages/form/form.js
Page({
/**
* 页面的初始数据
*/
data: {
timer: null,
time:3
},
onLoad: function (options) {
},
sendFun(e){
let time = this.data.time;
this.data.timer = setInterval(() => {
time--;
if(time == 0) clearInterval(this.data.timer);//如果等于0 不继续减
this.setData({
time
})
}, 1000);//一秒减一次
},
getData(e){
console.log(e);//获取的data值
},
})
bindsubmit 获取的表单数据
form-type="submit" button的标签 必须有才可提交
