Question

微信小程序，延时执行js函数的问题

fight:function(e){ that = this; that.setData({ buttondisabled: true, loading: true }), setTimeout(function () { that.setData({ buttondisplay: 'none', playerdisplay: 'block', }, 9000) }) }

Answer 1

fight:function(e){
   that = this;
   that.setData({
      buttondisabled: true,
      loading: true
   });     //<--这里是分号不是逗号
   setTimeout(function(){
      that.setData({
         buttondisplay: 'none',
         playerdisplay: 'block'
      })        //这里的错误不太好描述，自己看了
   }, 9000);
}

Answer 2

setTimeout(function () {
//要延时执行的代码
}, 2000) //延迟时间 这里是2秒