如何实现Vue中输入框输入长尾词后自动跳转到相关页面？
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本文共计352个文字，预计阅读时间需要2分钟。
原文示例：
改写后：
本文实例为大家分享了vue实现输入框自动跳转的具体代码，供大家参考，具体内容如下
<template> <div class="inputClass"> <div v-for="(item,index) in list" :key="index"> <input v-model="item.value" type="password" class="inputBorder" @keyup="jumpNext($event,index,item.value)" @keydown="replaceValue(index)"> </div> </div> </template>
JS:
jumpNext(event, index, val) { if (!/[0-9]/.test(val)) { this.list[index].value = ""; this.$message({ type: 'warning', message: '该密码仅为数字' }) return } let flag = document.getElementsByClassName("inputBorder"), currInput = flag[index], nextInput = flag[index + 1], lastInput = flag[index - 1]; if (event.keyCode != 8) { if (index < (this.list.length - 1)) { nextInput.focus(); } else { currInput.blur(); } } else { if (index != 0) { lastInput.focus(); } } if (index == 0) { this.num1 = event.key + '' } else if (index == 1) { this.num2 = event.key + '' } else if (index == 2) { this.num3 = event.key + '' } else if (index == 3) { this.num4 = event.key + '' } else if (index == 4) { this.num5 = event.key + '' } else if (index == 5) { this.num6 = event.key + '' } let str = this.num1 + this.num2 + this.num3 + this.num4 + this.num5 + this.num6 if (str.length == 6) { let params = str setUpSVIP(params).then(res => { // this.superVipVisible = false }).catch(err => { // this.superVipVisible = false this.$message({ type: 'error', message: '设置超级VIP失败' }) }) } }, /*当键盘按下的时候清空原有的数*/ replaceValue(index) { this.list[index].value = ""; }
CSS:
.inputBorder { background: #ffffff; width: 50px; font-size: 50px; height: 50px; margin-left: 0px; margin-right: 0px; text-align: center; border: 1px solid #706969; } .inputClass { margin-top: 31px; display: flex; justify-content: center; }
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持易盾网络。
本文共计352个文字，预计阅读时间需要2分钟。
原文示例：
改写后：
本文实例为大家分享了vue实现输入框自动跳转的具体代码，供大家参考，具体内容如下
<template> <div class="inputClass"> <div v-for="(item,index) in list" :key="index"> <input v-model="item.value" type="password" class="inputBorder" @keyup="jumpNext($event,index,item.value)" @keydown="replaceValue(index)"> </div> </div> </template>
JS:
jumpNext(event, index, val) { if (!/[0-9]/.test(val)) { this.list[index].value = ""; this.$message({ type: 'warning', message: '该密码仅为数字' }) return } let flag = document.getElementsByClassName("inputBorder"), currInput = flag[index], nextInput = flag[index + 1], lastInput = flag[index - 1]; if (event.keyCode != 8) { if (index < (this.list.length - 1)) { nextInput.focus(); } else { currInput.blur(); } } else { if (index != 0) { lastInput.focus(); } } if (index == 0) { this.num1 = event.key + '' } else if (index == 1) { this.num2 = event.key + '' } else if (index == 2) { this.num3 = event.key + '' } else if (index == 3) { this.num4 = event.key + '' } else if (index == 4) { this.num5 = event.key + '' } else if (index == 5) { this.num6 = event.key + '' } let str = this.num1 + this.num2 + this.num3 + this.num4 + this.num5 + this.num6 if (str.length == 6) { let params = str setUpSVIP(params).then(res => { // this.superVipVisible = false }).catch(err => { // this.superVipVisible = false this.$message({ type: 'error', message: '设置超级VIP失败' }) }) } }, /*当键盘按下的时候清空原有的数*/ replaceValue(index) { this.list[index].value = ""; }
CSS:
.inputBorder { background: #ffffff; width: 50px; font-size: 50px; height: 50px; margin-left: 0px; margin-right: 0px; text-align: center; border: 1px solid #706969; } .inputClass { margin-top: 31px; display: flex; justify-content: center; }
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持易盾网络。