You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
184 lines
3.7 KiB
184 lines
3.7 KiB
<template>
|
|
<view class="verifical-input">
|
|
<input
|
|
class="verifical-input-hidden"
|
|
type="number"
|
|
:maxlength="blockNum"
|
|
:focus="isFucus"
|
|
hold-keyboard="true"
|
|
@input = "changeCodeInput"
|
|
v-model="inputCode"
|
|
value="" />
|
|
<view class="verifical-input-real">
|
|
<block v-for="(item,index) in blockNum" :key="index">
|
|
<view :class="['real-block',{'block-active':index === activeIndex && codeType == 'block','line-active':index === activeIndex && codeType == 'line','block-arror':errorType},codeType == 'block'?'block-content':'line-content']">
|
|
<text class="real-block-line" v-if="index === activeIndex || (errorType && index === 0)"></text>
|
|
<text class="real-block-number">{{inputText[index]}}</text>
|
|
</view>
|
|
</block>
|
|
</view>
|
|
</view>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
props:{
|
|
//验证码个数
|
|
blockNum:{
|
|
type:Number,
|
|
default:4
|
|
},
|
|
//验证码类型
|
|
codeType:{
|
|
type:String,
|
|
default:'block'
|
|
},
|
|
/* isFocus:{
|
|
type:Number,
|
|
default:4
|
|
} */
|
|
},
|
|
data() {
|
|
return {
|
|
activeIndex:0, //激活的方块
|
|
inputText:'', //输入的验证码
|
|
isFucus:true, //是否自动聚焦
|
|
inputCode:'', //输入的值
|
|
errorType:false //错误提示
|
|
}
|
|
},
|
|
watch: {
|
|
errorType: {
|
|
immediate: true,
|
|
handler: function(newValue) {
|
|
if (newValue === true) {
|
|
this.inputText.length = 0;
|
|
this.inputCode = '';
|
|
this.isFucus = true;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
methods: {
|
|
changeCodeInput(event){
|
|
this.errorType = false;
|
|
this.inputText = (event.target.value).split('');
|
|
this.activeIndex = this.inputText.length;
|
|
if(this.activeIndex == this.blockNum){
|
|
this.isFucus = false;
|
|
this.$emit('verificationCode',event.target.value)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style lang="scss" scoped>
|
|
$main-color:blue;/* 主题色 */
|
|
$error-color:red;/* 错误颜色 */
|
|
.flex-row{
|
|
display: flex;
|
|
flex-direction: row;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
.flex-column{
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
.verifical-input{
|
|
position: relative;
|
|
overflow: hidden;
|
|
padding: 0 5px;
|
|
.verifical-input-hidden{
|
|
position: absolute;
|
|
top:0;
|
|
left:-200%;
|
|
width: 300%;
|
|
height: 100%;
|
|
background: none;
|
|
color: #FFFFFF;
|
|
}
|
|
.verifical-input-real{
|
|
width: 100%;
|
|
// @extend .flex-row;
|
|
display: flex;
|
|
flex-direction: row;
|
|
align-items: center;
|
|
justify-content: center;
|
|
.real-block{
|
|
width: 80rpx;
|
|
height: 80rpx;
|
|
margin:0 5px;
|
|
&:last-child{
|
|
margin-right: 0;
|
|
}
|
|
@extend .flex-row;
|
|
.real-block-line{
|
|
display: inline-block;
|
|
width: 6rpx;
|
|
height: 46rpx;
|
|
background: #333333;
|
|
animation: line 1s infinite ease;
|
|
}
|
|
.real-block-number{
|
|
font-size: 48rpx;
|
|
font-weight: 600;
|
|
}
|
|
}
|
|
.line-content{
|
|
background: #F6F6F6;
|
|
border-radius: 10rpx;
|
|
// border-bottom: 2rpx solid rgba(187, 187, 187, 100);
|
|
}
|
|
.block-content{
|
|
border-radius: 12rpx;
|
|
border: 2rpx solid rgba(187, 187, 187, 100);
|
|
}
|
|
.block-active{
|
|
// border: 4rpx solid $main-color!important;
|
|
}
|
|
.line-active{
|
|
// border-bottom: 2rpx solid $main-color;
|
|
}
|
|
}
|
|
}
|
|
/* 错误弹框 */
|
|
.block-arror{
|
|
border-color: $error-color!important;
|
|
animation: error .5s ease;
|
|
}
|
|
@keyframes line {
|
|
0% {
|
|
opacity: .9;
|
|
}
|
|
50% {
|
|
opacity: 0;
|
|
}
|
|
100% {
|
|
opacity: .9;
|
|
}
|
|
}
|
|
@keyframes error {
|
|
0% {
|
|
transform: translateX(-5px);
|
|
}
|
|
20% {
|
|
transform: translateX(5px);
|
|
}
|
|
40% {
|
|
transform: translateX(-5px);
|
|
}
|
|
60% {
|
|
transform: translateX(5px);
|
|
}
|
|
80% {
|
|
transform: translateX(-5px);
|
|
}
|
|
100% {
|
|
transform: translateX(0);
|
|
}
|
|
}
|
|
</style>
|
|
|