JS—用例子说明 JS 的格式特点: function 的用法
日期:2022-01-19 栏目:程序人生 浏览:次
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charRoom = new function()//类似创建 singleton 的模式,全局唯一;
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{
![](http://www.likecs.com/default/index/img?u=aHR0cHM6Ly93d3cuY25ibG9ncy5jb20vSW1hZ2VzL091dGxpbmluZ0luZGljYXRvcnMvSW5CbG9jay5naWY%3D)
this._serviceUrl = "ChatService.ashx";
![](http://www.likecs.com/default/index/img?u=aHR0cHM6Ly93d3cuY25ibG9ncy5jb20vSW1hZ2VzL091dGxpbmluZ0luZGljYXRvcnMvSW5CbG9jay5naWY%3D)
//创建代理
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this._createDelegate = function(instance,method)
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![](http://www.likecs.com/default/index/img?u=aHR0cHM6Ly93d3cuY25ibG9ncy5jb20vSW1hZ2VzL091dGxpbmluZ0luZGljYXRvcnMvQ29udHJhY3RlZFN1YkJsb2NrLmdpZg%3D%3D)
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{
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return function()
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{
![](http://www.likecs.com/default/index/img?u=aHR0cHM6Ly93d3cuY25ibG9ncy5jb20vSW1hZ2VzL091dGxpbmluZ0luZGljYXRvcnMvSW5CbG9jay5naWY%3D)
method.apply(instance,arguments);
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}
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}
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