J!SP页面文件目录树源码(递归算法)

2019-11-02 14:14:05

字体：大中小

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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>

<html>

<head>

<!--

function MM_goToURL() { //v3.0

var i, args=MM_goToURL.arguments; document.MM_returnValue = false;

for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");

}

//-->

</script>

</head>

</td>

</tr>

</td>

</tr>

<tr valign="bottom&qu

全能影视[www.aikan.tv/special/quannenyingshi/]

ot;>

</tr>

</table>

</body>

/**

* 构造树，初值为0

function isbrother()

{

var is=flase;

}

function tree(n) {

var id = new Array("bar","pad","<IMG src='http://www.webjx.com/htmldata/2005-08-02/images/midnodeline.gif'border=0 align='absmiddle'><IMG src='http://www.webjx.com/htmldata/2005-08-02/images/close.gif 'border=0 align='absmiddle'>","<IMG src='http://www.webjx.com/htmldata/2005-08-02/images/midclosedfolder.gif 'border=0 align='absmiddle'><IMG src='http://www.webjx.com/htmldata/2005-08-02/images/close.gif 'border=0 align='absmiddle'>","<IMG src='http://www.webjx.com/htmldata/2005-08-02/images/lastnodeline.gif'border=0 align='absmiddle'><IMG src='http://www.webjx.com/htmldata/2005-08-02/images/close.gif 'border=0 align='absmiddle'>");

if(n == 0) { // 初始化变量

n = 1;

i = 0;

s = "";

}

s += "<table border=0 cellspacing=0 cellpadding=0 >";

for(;i<tree_ar.length-1;i++) {

var k = (n >= tree_ar[i+1][0])?0:1;

if(tree_ar[i][2]==false)

{

id[2]="<IMG src='http://www.webjx.com/htmldata/2005-08-02/images/lastnodeline.gif'border=0 align='absmiddle'><IMG src='http://www.webjx.com/htmldata/2005-08-02/images/close.gif 'border=0 align='absmiddle'>";

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