HTML：
<p id="example">
<button @click="send">
<span v-if="sendMsgDisabled">{{time+'秒后获取'}}</span>
<span v-if="!sendMsgDisabled">send</span>
</button>
</p>JS：
var vm = new Vue({
el: '#example',
data() { return {
time: 60, // 发送验证码倒计时
sendMsgDisabled: false
}
},
methods: {
send() { let me = this;
me.sendMsgDisabled = true;
let interval = window.setInterval(function() {
if ((me.time--) <= 0) {
me.time = 60;
me.sendMsgDisabled = false;
window.clearInterval(interval); //停止
}
}, 1000);
}
}
})以上是制作一个基于vue的倒计时demo 的详细内容。更多信息请关注PHP中文网其他相关文章！
