就是说拿什么计时,给个例子好吗
追答var timeIndex = 0;
var url = "";
$(document).ready(function(){
var regex = /dateTime=(\d+)/;
var src = location.toString();
if(src.match(regex)){
timeIndex = src.match(regex)[1];
}
setTime();
setInterval(setTime, 1000);
});
function setTime(){
var minutes = parseInt((timeIndex % 3600) / 60);
var seconds = parseInt(timeIndex % 60);
minutes = minutes < 10 ? "0" + minutes : minutes;
seconds = seconds < 10 ? "0" + seconds : seconds;
$("#divTime").text(minutes + ":" + seconds);
timeIndex++;
if(timeIndex == 2101){
alert("到时间了");
}