[求助]js调用的菜问题，谢谢 - ASP.NET技术论坛

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[求助]js调用的菜问题，谢谢

小弟初学.net，请教个菜问题，谢谢
一个js写的树形菜单,单独存为一个文件treemenu.js，一个页面文件menu.aspx上只显示这个树形菜单，在menu.aspx文件的<head>里加了
<script language="javascript" src="treemenu.js" type="text/javascript"></script>
然后如何调用treemenu.js里的的函数构成，显示这个树形菜单？？？（或者说是应该在哪调用那些函数，是和asp那样在<table>里加<script>吗？？）

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第 2 楼

得分:0

以下是引用chenjin145在2006-10-9 10:54:14的发言：
需要看你那個js文件是如何給出接口的在如何掉用

哦，这些是用的到的代码
function Folder(folderDescription, hreference) //constructor
{
//constant data
descTemp_arr = folderDescription .split("|");
this.desc=descTemp_arr[0] ;//strRemoveHtml(descTemp_arr[0]);
// 获取节点类型，Modify by YCJ
if( descTemp_arr[1] == null ) {
this.folderType = "ftv2Gen"; //default type is iGen
} else {
this.folderType = descTemp_arr[1];
}
//Assign folder default icon,Modify by YCJ
if( descTemp_arr[2] == null ) {
this.iconSrc = "../images/" + this.folderType + "Folder.gif" ;
} else {
this.iconSrc = descTemp_arr[2];
}
//Assign folder open icon,modify by YCJ
if( descTemp_arr[3] == null ) {
Temp_arr1 = this.iconSrc .split(".");
this.iconSrcOpen = Temp_arr1[0] + "Open.gif" ;
} else {
this.iconSrcOpen = descTemp_arr[3];
}
//this.desc = folderDescription
this.hreference = hreference
this.id = -1
this.navObj = 0
this.iconImg = 0
this.nodeImg = 0
this.isLastNode = 0

//dynamic data
this.isOpen = true
this.children = new Array
this.nChildren = 0

//methods
this.initialize = initializeFolder
this.setState = setStateFolder
this.addChild = addChild
this.createIndex = createEntryIndex
this.hide = hideFolder
this.display = display
this.renderOb = drawFolder
this.totalHeight = totalHeight
this.subEntries = folderSubEntries
this.outputLink = outputFolderLink
}

function insFld(parentFolder, childFolder)
{
return parentFolder.addChild(childFolder)
}

function gFld(description, hreference)
{
folder = new Folder(description, hreference)
return folder
}

function initializeDocument()
{
if (doc.all)
browserVersion = 1 //IE4
else
if (doc.layers)
browserVersion = 2 //NS4
else
browserVersion = 0 //other

foldersTree.initialize(0, 1, "")
foldersTree.display()

if (browserVersion > 0)
{
doc.write("<layer top="+indexOfEntries[nEntries-1].navObj.top+"> </layer>")

// close the whole tree
clickOnNode(0)
// open the root folder
clickOnNode(0)
}
}

笨鸟先飞，菜鸟先行

第 3 楼

得分:0

以下是引用chenjin145在2006-10-9 11:41:09的发言：
initializeDocument

這個扔到body onload里去看看

<body onload="initializeDocument()">这样吗？？我试了，可是没有显示树形菜单，我得先用到以下这些代码，先把参数带进去

foldersTree = gFld("<FONT COLOR=#000000><B>系统</B></FONT>", "");
role0=insFld(foldersTree, gFld("<FONT COLOR=#006043><a href='...' target='back_contents'><B>角色</B></a></FONT>", ""));
column0=insFld(foldersTree, gFld("<FONT COLOR=#006043><a href='...' target='back_contents'><B>栏目</B></a></FONT>", ""));
这些代码放那里呢？？？谢谢