.wxml
<view class="confirmbutton" catchtap="{{!buttonClicked ? 'savePicToPhone' : ''}}" >保存圖片到手機(jī)</view>
.js
//保存圖片
savePicToPhone: function () {
let that = this;
// 防止連續(xù)點(diǎn)擊
this.setData({
buttonClicked: true
})
setTimeout(function () {
that.setData({
buttonClicked: false
})
}, 3000);//3秒間隔
//.......Actions
//.....
//.....
//.....
}
