日期:2014-05-18 浏览次数:20572 次
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Infinite_Class.aspx.cs" Inherits="Web.AJAXPro.Infinite_Class" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Infinite_Class无限级分类测试(作者QQ:241181876)--转载请注明出处</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<span id="select1"></span></div>
<hr />
<div id="test">ttt</div>
<input type="button" value="设置值" onclick="iaocLianDong.SetValue(1,4,12,14,15,16,17,18,19);">
<input type="button" value="取值" onclick="alert(iaocLianDong.GetValue());">
<input type="button" value="读取第一个值" onclick="alert(document.getElementById('select1').childNodes[0].value)" />
<script language="javascript" type="text/javascript" defer="defer">
//Infinite_Class无限级分类测试(作者QQ:241181876)--转载请注明出处
function CreateOption(i1,pid1,myWebClientID)
{
var myWebClientID = document.getElementById(myWebClientID);
this.CreateNewOption = function(i,pid)
{
var arr = Web.AJAXPro.Infinite_Class.GetClassList(""+pid+"").value;
while(myWebClientID.childNodes.length-1>=i)
{
myWebClientID.removeChild(myWebClientID.childNodes[myWebClientID.childNodes.length - 1]);
}
var tmp;
var created = false;
for ( var j = 0; j < arr.Rows.length; j++)
{
if (arr.Rows[j][arr.Columns[2].Name] == pid)
{
if (created==false)
{
created = true;
tmp = document.createElement("select");
tmp.setAttribute("id", "liandong_" + i);
//tmp.setAttribute("multiple", "multiple");//
tmp.options[tmp.length] = new Option("请选择", "-1");
tmp.onchange = function()
{
pp(parseInt(tmp.getAttribute("id").replace("liandong_",""))+1,tmp.value);
};
myWebClientID.appendChild(tmp);
}
tmp.options[tmp.options.length] = new Option(arr.Rows[j][arr.Columns[1].Name], arr.Rows[j][arr.Columns[0].Name]);
}
}
}
var pp = this.CreateNewOption;
this.GetValue = function()
{
var value = "";
for (var i=0; i<myWebClientID.childNodes.length; i++)
{
var obj = myWebClientID.childNodes[i];
for (var j=0; j<obj.options.length; j++)
{
if (obj.options[j].selected)
{
value += obj.options[j].value + ",";
break;
}
}