1、先看看效果图
未点击获取验证码的按钮状态
点击后的不可点击状态
2、代码实现
<template>
<div class="my-code">
<input class="my-code-input" type="text" v-model="login_form.captcha" placeholder="Your Captcha">
<div class="my-code-get" @click="get_captcha" id="new_yan">
<span v-show="show">Get Captcha</span>
<span v-show="!show">{{ count }} s</span>
</div>
</div>
</template><script>
import store from '@/store'
import Vue from 'vue'
import $ from 'jquery'
export default {
name: "register",
data () {
return {
show: true,
count: 60,
timer: null,
}
},
methods: {
get_captcha() {
if (this.login_form.username === '' ) {
alert('Phone number or mailbox cannot be empty')
} else {
if(this.timer == null){
getValidate(this.login_form.username).then(response => {
const data = response.data
console.log(data)
console.log('成功')
}).catch(error => {
console.log(error)
alert(error)
})
}
if (!this.timer) {
this.count = 60;
this.show = false;
$(".my-code-get").addClass("huise")
// 将鼠标设置为不可点击状态
document.getElementById('new_yan').style.cursor = 'not-allowed'
this.timer = setInterval(() => {
if (this.count > 0 && this.count <= 60) {
this.count--
} else {
this.show = true
clearInterval(this.timer)
this.timer = null
}
}, 1000)
}
}
}
},
created: function() {
},
watch:{
timer: function(val){
console.log(val)
if(val == null){
// 监听timer变化，移除不可点击样式
$(".my-code-get").removeClass("huise")
document.getElementById('new_yan').style.cursor = 'pointer'
}
}
}
}
</script>
<style scoped>
.my-input{
text-align: left;
display: block;
width: 400px;
height: 35px;
padding: 3px;
