APICloud AVM框架封装验证码输入框组件实例。
验证码输入框组件，可自定义下次点击等待时长，自定义验证码长度，可根据自定义的验证码长度进行输入内容的验证。
组件引用
import '../../components/verification-code-input.stml'
组件使用
组件文件
verification-code-input.stml
获取验证码
{count}s
export default {
name: 'verification-code-input',
installed(){
},
props:{
limitSecond:Number,
limitCode:Number
},
data() {
return{
show:true,
count: 0,
timer:null
}
},
methods: {
sendCode(){
//正则验证手机号码
const TIME_COUNT = this.props.limitSecond;
if (!this.data.timer) {
this.data.count = TIME_COUNT;
this.data.show = false;
this.data.timer = setInterval(() => {
if (this.data.count > 0 && this.data.count <= TIME_COUNT) {
this.data.count--;
} else {
this.data.show = true;
clearInterval(this.data.timer);
this.data.timer = null;
}
}, 1000)
}
/**
- 进行发送短信验证码的操作
*/
},
getCode(e){
//对验证码进行校验 符合位置和规则进行输出
if(e.detail.value.length == this.props.limitCode){
let reg= /^[0-9]*$/;
if(reg.test(e.detail.value)){
this.fire('setCode',e.detail.value);
}
else{
api.toast({
msg:'请输入有效的验证码！'
})
}
}
else if(e.detail.value.length > this.props.limitCode){
api.toast({
msg:'请输入'+this.props.limitCode+"位验证码！"
})
}
}
}
}
.verification-code{
flex-flow: row nowrap;
margin: 10px 20px;
justify-content: space-between;
border-bottom: 0.5px solid #f0f0f0;
align-items: center;
}
.code-input{
width: auto;
border: none;
font-size: 18px;
}
.code-btn{
color: #1492ff;
font-size: 18px;
}
组件使用示例
import '../../components/verification-code-input.stml'
export default {
name: 'demo-verification-code-input',
apiready(){
},
data() {
return{
code:'',
seconds:60,
codeLen:4
}
},
methods: {
getCode(e){
console.log(JSON.stringify(e.detail));
this.data.code = e.detail;
}
}
}
.page {
height: 100%;
background-color: #ffffff;
padding-top: 100px;
}
.verification-code{
flex-flow: row nowrap;
margin: 10px 20px;
justify-content: space-between;
border-bottom: 0.5px solid #f0f0f0;
align-items: center;
}
.code-input{
width: auto;
border: none;
font-size: 15px;
flex: 1;
}
.code-btn{
color: #1492ff;
font-size: 15px;
}
