解决vue js IOS H5focus无法自动弹出键盘的问题
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2023-08-17 15:12:49
ios不自动弹出键盘,必须手动触发一下focus才行,不能自动调用,所以需要诱导用户点击某个按钮触发focus,最终修改的方法,默认隐藏密码输入框,隐藏不能用v-if或者是...
ios不自动弹出键盘,必须手动触发一下focus才行,不能自动调用,所以需要诱导用户点击某个按钮触发focus,最终修改的方法,默认隐藏密码输入框,隐藏不能用v-if或者是v-show,用position:absolute, top:-1000,然后点击输入密码将top改为视窗内,并且调用focus的方法
代码如下,有问题欢迎评论
<template> <div class="pwdpush-box"> <h4 class="enter-password" @click="enterpwd">输入密码</h4> <div class="phonenum-show" :class="pushshow?'':'write-phonenum-1000'"> <div class="write-phonenum"> <p @click.prevent="pushshow = false">使用余额支付 8864</p> <p>支付密码:</p> <ul class="write-input clearfix"> <input type="tel" ref="input" maxlength="6" class="realinput" v-model="realinput" autofocus @keyup="getnum()" v-focus @keydown="delnum()"> <li v-for="disinput in disinputs"><input type="tel" maxlength="1" disabled v-model="disinput.value"></li> </ul> <mt-button size="large" style="margin-top:80px;" @click="gopay">确认支付</mt-button> </div> </div> </div> </template> <script> import { field,toast ,indicator} from 'mint-ui'; import {headernav,bottomshow} from '../../vuex/actions/actiondoc' export default { name: 'packe', vuex: { actions:{ headernav, bottomshow } }, data(){ return{ messagepacket:false, packets:[ ], disinputs:[{value:''},{value:''},{value:''},{value:''},{value:''},{value:''}], realinput:'', pushshow:false } }, mounted(){ this.headernav(false) this.bottomshow(false) }, methods:{ getnum(){ for(var i=0;i<this.realinput.length;i++){ this.disinputs[i].value=this.realinput.charat(i) // 表示字符串中某个位置的数字,即字符在字符串中的下标。 } }, delnum(){ var oevent = window.event; if (oevent.keycode == 8) { if(this.realinput.length>0){ this.disinputs[this.realinput.length-1].value='' } } }, gopay(){ console.log(this.realinput) }, enterpwd(){ this.pushshow = true; this.$refs.input.focus() } } } </script> <style lang="less" sconed> .enter-password{ text-align: right; color:#1d890d; font-size: 18px; line-height: 2; margin-top:20px; padding-right: 20px; } .phonenum-show{ background: rgba(0,0,0,0.6); position: absolute; top:0; right:0; bottom:0; left:0; z-index: -1; } .getback-title span{position: absolute;right:0;top:3px;width:15px;height:15px;display: inline-block;} .write-phonenum-1000{ top:-1000px!important; } .write-phonenum{ position: absolute; top:50%; margin-top:-100px; left:0; right:0; bottom:0; z-index: 2; padding:30px 10px 0; background: #fff; } .write-phonenum p{ font-size: 14px; margin-left:30px; line-height:2; } .write-phonenum p span{color: #3b90d1;} .write-input {width:312px; margin:10px auto; position: relative;} .write-input li{float: left;width:30px;height:30px; margin: 0 10px; border:1px solid #888888;} .write-input li input{-webkit-appearance: none;-moz-appearance: none;-ms-appearance: none;resize: none;outline: none;border:0;width:30px;line-height: 30px;text-align: center;height: 30px;font-size:16px;} .write-phonenum .mint-button--default{background: #3b90d1;color:#fff;font-family: "微软雅黑";font-size: 14px;width:80%;margin:10px auto;} .realinput{ /* keyword values */ -webkit-appearance: none; -moz-appearance: none; -ms-appearance: none; resize: none; outline: none; border: 0; z-index: 3; position: absolute; width: 290px; height: 30px; line-height: 30px; background: none; display: block; left: 50%; margin-left: -145px; top: 34px; opacity: 0; font-size: 0px; caret-color: #fff; color: #000; text-indent: -5em; font-size: 30px; top:1px; } input[type="tel"]:disabled{background-color: #fff;} </style>
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