支持interval
<!--index.wxml-->
<view class="container">
<button type='primary' style='margin-bottom:40px;' bindtap='startSetInter'>开始</button>
<button type='primary' bindtap='endSetInter'>结束</button>
</view>
Page({
data: {
//存储计时器
setInter:'',
num:1,
},
onLoad: function () {
var that = this;
},
startSetInter: function(){
var that = this;
//将计时器赋值给setInter
that.data.setInter = setInterval(
function () {
var numVal = that.data.num + 1;
that.setData({ num: numVal });
console.log('setInterval==' + that.data.num);
}
, 2000);
},
endSetInter: function(){
var that = this;
//清除计时器 即清除setInter
clearInterval(that.data.setInter)
},
onHide: function () {
},
onUnload: function () {
var that =this;
//清除计时器 即清除setInter
clearInterval(that.data.setInter)
},
})网友回复
我知道答案，我要回答
私活外包
