如何在Java脚本中调用闭包 [英] How To call Closure in Java Script

问题描述

如何在单击取消按钮时调用函数C ...

How To call Function C on click of cancel button...

function A(a)
{
	function B(b)
	{
		function C()
			{
				//It will do function for abort file..
			}//C

		return Xhr;
	}//B
}//A

//on every file selection
   $("input[type=file]").live("change",function(){
   var obj = this;
   xhr1 = A(obj);

 $(".CancelUpload").live("click",(function () {
//How To call function C() for abort file;
// I also tried xhr1.abort(); but it call for first cancel button not for current cancel button of 
file which is uploading
 }));
                           
 }); 

推荐答案

(" ).live( change"，function(){ var obj = 此； xhr1 = A(obj);

("input[type=file]").live("change",function(){ var obj = this; xhr1 = A(obj);

(" ).live(" ，(function(){ // 如何为中止文件调用函数C()； // 我也尝试了xhr1.abort();但它要求的是第一个取消按钮，而不是的当前取消按钮 正在上传的文件 })); });

(".CancelUpload").live("click",(function () { //How To call function C() for abort file; // I also tried xhr1.abort(); but it call for first cancel button not for current cancel button of file which is uploading })); });

function A(a)
{
	function B(b)
	{
		function C()
			{
				self.Close();//It will do function for abort file..
			}//C
		return Xhr;
	}//B
}//A
//on every file selection

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