首页 >> js开发 >> jsvue实现输入框自动跳转功能js大全
jsvue实现输入框自动跳转功能js大全
发布时间: 2021年1月13日 | 浏览:
| 分类:js开发
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
@keyup="jumpNext($event,index,item.value)"
@keydown="replaceValue(index)">
@keyup="jumpNext($event,index,item.value)"
@keydown="replaceValue(index)">
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 = "";
}
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;
}
.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。
@keyup="jumpNext($event,index,item.value)"
@keydown="replaceValue(index)">
@keyup="jumpNext($event,index,item.value)"
@keydown="replaceValue(index)">
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 = "";
}
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;
}
.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。
相关文章:
- js代码处理JavaScript值为undefined的7个小技巧
- js解决Vue使用bus总线时,第一次路由跳转时数据没成功传递问题js大全
- jsVue中的this.$options.data()和this.$data用法说明js大全
- js在vue中使用防抖函数组件操作js大全
- js解决vue的router组件component在import时不能使用变量问题js大全
- js谈一谈vue请求数据放在created好还是mounted里好js大全
- js解决vue页面渲染但dom没渲染的操作js大全
- js解决vue动态路由异步加载import组件,加载不到module的问题js大全
- jsVue组件跨层级获取组件操作js大全
- jsAngular利用HTTP POST下载流文件的步骤记录js大全