xmlhttppool.js

来自「在Web的脚本上专门处理一些通用的 JavaScript对象」· JavaScript 代码 · 共 19 行

// Description:	js.net.XmlHttpPool
// Author:	HuangYiGang
// Version:	2006.05.25.01

function js.net.XmlHttpPool() {
	var objPool = [];
	this.getInstance = function() {
		for (var i = 0; i < objPool.length; i++){
			if(objPool[i].readyState == 0 || objPool[i].readyState == 4) return objPool[i];
		}
		objPool[objPool.length] = js.net.XmlHttp.Create();
		return objPool[objPool.length - 1];
	};
	this.Abort = function() {
		for (var i = 0; i < objPool.length; i++){
			if(objPool[i].readyState != 0 && objPool[i].readyState != 4) objPool[i].Abort();
		}
	}
}