结合localStorage
//开始计时
startTimers=function(rowId,times){
var buutons=$('#table-admin').next().find('tr[data-index="'+rowId+'"]').find("a[lay-event='send_datas']");
buutons.addClass("layui-btn-disabled disabled-link");
var countDown=times || 120;
var timer = setInterval(function() {
countDown--;
buutons.text("发送通知信息"+countDown)
if (countDown <= 0) {
localStorage.removeItem('timer_button_'+rowId)
buutons.removeClass("layui-btn-disabled").removeClass('disabled-link');
clearInterval(timer); // 倒计时结束,清除计时器
buutons.text("发送通知信息");
//取消数组
var table_send_index = JSON.parse(localStorage.getItem('table_send_index')) || [];
var indexid = table_send_index.indexOf(rowId);
if (indexid > -1) {
table_send_index.splice(indexid, 1);
localStorage.setItem('table_send_index', JSON.stringify(table_send_index));
}
}else {
localStorage.setItem('timer_button_'+rowId,countDown);
}
}, 1000);
}
···
...js
初始化加载
写在table的done里面
var table_sends= JSON.parse(localStorage.getItem('table_send_index')) || [];
for(var i=0;i<table_sends.length;i++) {
var timerss=localStorage.getItem('timer_button_'+table_sends[i]);
if (timerss) {
startTimers(table_sends[i],parseInt(timerss))
}
}
...
事件加载
```js
if (layEvent == 'send_datas') {
//startTimers
var data_index=$(tr).attr("data-index");
//定义总的数据组
var table_send_index= JSON.parse(localStorage.getItem('table_send_index')) || [];
table_send_index.push(data_index);
localStorage.setItem('table_send_index', JSON.stringify(table_send_index));
startTimers(data_index,120);
}
标签:index,layui,tr,send,倒计时,localStorage,var,table,countDown
From: https://www.cnblogs.com/mengluo/p/18203380