https://developers.weixin.qq.com/community/develop/doc/00044ae90742f8c82fb78fcae56800
https://blog.csdn.net/qq_23370345/article/details/84757505
参考上述文章,可解决,补充多个输入框处理方法:
/* 问题: ios12+,微信6.7.4版本存在bug,键盘收回时,界面没有恢复,底下出现空白区域,并导致光标位置错乱,再次点击输入框区域时无法focus解决方案: 当input失焦,键盘收回后,滚动一下页面就可以使页面恢复正常补充: 当在手机号与验证码之间切换输入时,会同时触发前输入框的blur和后输入框focus,这个时候触发滚动,页面会出现较大跳跃,因此通过inFocus 和 setTimeout 判断,是切换input还是真正blur,真正blur的时候,再滚动页面*///focusiptFocus () {this.errorMessage = '';this.inFocus = true;},//bluriptBlur () {let this_ = this;this_.inFocus = false;setTimeout(function () {if(this_.inFocus == false){// 当input 失焦时,滚动一下页面就可以使页面恢复正常this_.checkWxScroll();}},200)},checkWxScroll(){var ua = navigator.userAgent.toLowerCase();var u = navigator.userAgent.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/);if(ua.match(/MicroMessenger/i) == 'micromessenger'&&!!u){//在iphone 微信中
// var osVersion = navigator.userAgent.match(/iPhone\sOS\s([\d\_]+)/i);
// var osArr = osVersion.length>=1? osVersion[1].split('_'):[];
// var newOS = osArr.length>=2 && (versionArr[0]>11)
// if(newOS){ //如果iphone版本号>=12this.temporaryRepair();
// }}},temporaryRepair(){var currentPosition,timer;var speed=1;//页面滚动距离timer=setInterval(function(){currentPosition=document.documentElement.scrollTop || document.body.scrollTop;currentPosition-=speed;window.scrollTo(0,0);//页面向上滚动
// currentPosition+=speed; //speed变量
// window.scrollTo(0,currentPosition);//页面向下滚动clearInterval(timer);},1);},