点击输入框的时候页面顶上去

1.输入框写入@focus.Native="focus($event)"事件

<input @focus.Native="focus($event)" v-model="phone" type="number" placeholder="请输入手机号" @input="phoneInput">
2.

// 设置手机输入框(点击输入顶上去)
focus(ev){
  this.scrollIntoView(ev.target);
},
//点击输入顶上去
scrollIntoView(target){
  const u = navigator.userAgent;
  const isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
  let facility = isiOS?true:false;
  if(!facility){
    setTimeout(()=>{
      target.scrollIntoView()
    },500)
  }
},