用setInternal() var intId = setInterval(addDot,1000); var intId1 = setInterval(adddot,2000); function addDot(){ if (dotCounter < 10) { dotCounter++; $('#msg').html(dotCounter); } else { clearInterval(intId); } } 用setInternal()调用函数,一个句子可以设置一个时间
function sleep(numberMillis) { var now = new Date(); var exitTime = now.getTime() + numberMillis; while (true) { now = new Date(); if (now.getTime() > exitTime) return; } } 这是一种性能比较低下的代码!可以参考一下!
var intId = setInterval(addDot,1000);
var intId1 = setInterval(adddot,2000);
function addDot(){
if (dotCounter < 10) {
dotCounter++;
$('#msg').html(dotCounter);
} else {
clearInterval(intId);
}
}
用setInternal()调用函数,一个句子可以设置一个时间
var now = new Date();
var exitTime = now.getTime() + numberMillis;
while (true) {
now = new Date();
if (now.getTime() > exitTime)
return;
}
}
这是一种性能比较低下的代码!可以参考一下!
http://www.sndacode.com/projects/jscex
//相信你是高手,我就不特别注释了
<html>
<head><title>ajax</title>
<script type="text/javascript" src="JS/jquery-1.4.2.js"></script>
<script src="JS/jquery-1.4.2-vsdoc.js" type="text/javascript"></script>
<script type="text/javascript">
var _Timer =function(){
var _this =this;
this.DelayAdd=0;
this.DelayDo=function(fn,delay){
this.DelayAdd+=delay;
setTimeout((function(fun,Da){
return function(){
fun();
};
})(fn,this.DelayAdd),this.DelayAdd);
};
};
Timer.prototype.TimerId=null;
Timer.prototype.DelayAdd=0;
//
function crossDomain() {
var t=new _Timer();
$("#ShowInfo").html("0");
//========================用法一=================================
var do1 = function(){$("#ShowInfo").html("1");};
t.DelayDo(do1,1000);
//========================用法二=================================
t.DelayDo(function(){$("#ShowInfo").html("2");},1000);
//========================用法二=================================
t.DelayDo(function(){$("#ShowInfo").html("3");},1000);
}
</script>
</head><body> <input type="button" onclick="crossDomain()" value="延时" />
<div id="ShowInfo">-1</div>
</body>
</html>
var _delay = 0;
return function(fn, delay){
setTimeout(fn, _delay);
_delay += delay;
}
})();
sleep(function(){
console.log('b');
}, 2000);
sleep(function(){
console.log('c');
}, 2000);
var _delay = 0;
return function(fn, delay){
_delay += delay;
setTimeout(function(){
fn();
_delay = 0;
}, _delay);
}
})();
console.log('a');
sleep(function(){
console.log('b');
}, 2000);
sleep(function(){
console.log('c');
}, 2000);
var queue = [],
isFree = true;
return function(fn, delay){
var args = arguments,
self = this;
if(isFree){
isFree = false;
setTimeout(function(){
fn();
isFree = true;
if(queue.length !== 0){
args.callee.apply(self, queue.shift());
}
}, delay);
}else{
queue.push(args);
}
}
})();
console.log('a');
sleep(function(){
console.log('b');
}, 2000);
sleep(function(){
console.log('c');
}, 3000);
axiheyhey
(牧名)
继续发!