📄 search3.htm
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<html>
<head>
<title>站内搜索脚本(三)</title>
<style type="text/css">
<!--
body { font-family: "宋体"; font-size: 9pt; margin-top: 0px; margin-left: 0px; margin-right: 0px}
A { COLOR: black; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: none }
A:hover { COLOR: red; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: underline }
a:active { font: 9pt "宋体"; cursor: hand; color: #FF0033 }
-->
</style>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#fef4d9">
<br>
<br>
<center><font color=red face="隶书" size=6>站内搜索脚本(三)</font></center>
<br>
<br><center>
<table border=5 bordercolor=blue borderlight=green>
<tr><td align=center><font size=5 color=red face="Arial, Helvetica, sans-serif"><strong>下面框中为脚本显示区</strong></font></td></tr>
<tr><td align=center> <script language="javascript">
var key = "";
function makeEntry (){
this.Name="";
this.URL = "";
this.Desc = "";
this.Category = "";
this.Target = "";
return this;
}
function makeArray(n) {
this.length = n;
for (var k = 1; k <= n; k++) {
this[k] = "";
}
return this;
}
function makeLinks(size) {
this.length = size;
for (var r=1; r<= size; r++) {
this[r] = new makeEntry();
this[r].Name = namesArray[r];
this[r].URL = urlsArray[r];
this[r].Desc = descArray[r];
this[r].Category = categoryArray[r];
this[r].Target = targetArray[r];
}
return this;
}
var linksize=0
datesArray = new makeArray(linksize);
namesArray = new makeArray(linksize);
urlsArray = new makeArray(linksize);
descArray = new makeArray(linksize);
categoryArray = new makeArray(linksize);
targetArray = new makeArray(linksize);
var arraycount=0
<!-- 数据库部分由此开始 -->
arraycount += 1
urlsArray[arraycount] = "index.htm"
namesArray[arraycount] = "javascript页面特效"
descArray[arraycount] = "java, javascript, scripts, applet, html, dhtml ,activex, midi, search, downloads, 脚本, free, 免费资源"
categoryArray[arraycount] = "最酷的java脚本资源站,大量详细的java源代码和实例说明!"
targetArray[arraycount] = "target=_blank"
arraycount += 1
urlsArray[arraycount] = "http://www.si.hhs.nl/~v962343/home.html"
namesArray[arraycount] = "Richie's Place"
descArray[arraycount] = "richie's place, anime, manga, pictures, pics, movies, links, gif animations, animation, hentai, java, link"
categoryArray[arraycount] = "Richie's Place! Over 30 pages! with a picture gallery, movies, gif animations, games, java and more."
targetArray[arraycount] = "target=_blank"
linksize = arraycount;
// ----数据库结束 ------
// ----以下是输出结果检索结果的页面代码 ----
function searchLinks(links, keyword){
document.write("<BODY fontsize='2' BGCOLOR='#000000' TEXT='#ffffff' LINK='#ccffcc' VLINK='#ffffff'>")
document.write("搜索关键字结果: <strong>" +keyword +"</strong><br><br>");
for (var q=1; q<=links.length; q++) {
if (links[q].URL.toLowerCase().indexOf(keyword) != -1){
document.write("<a href=" + links[q].URL +" " + links[q].Target + ">" + links[q].Name + "</a> - ");
document.write( links[q].Category + "<br><br>");
continue;
}
if (links[q].Desc.toLowerCase().indexOf(keyword) != -1) {
document.write("<a href=" + links[q].URL +" " + links[q].Target + ">" + links[q].Name + "</a> - ");
document.write( links[q].Category + "<br><br>");
continue;
}
if (links[q].Name.toLowerCase().indexOf(keyword) != -1) {
document.write("<a href=" + links[q].URL +" " + links[q].Target + ">" + links[q].Name + "</a> - ");
document.write( links[q].Category + "<br><br>");
continue;
}
}
}
</script>
<font size="5" color="#FF0000">站内搜索引擎<br>
</font><font color="#FF0000"> <font color="#000000">测试：输入关键字"java"
或中文字符"免费" 查询。</font></font> </div>
<form name="form">
<div align="center">
<p>查询关键字：
<input type="text" size=20 name="search">
<input type="button" name="submit" value="开始查询" onClick="validate_form()" class="pt9">
<input type="reset" name="reset" value="清除" class="pt9">
<br>
</p>
</div>
</form>
<!-- 以下是合法性检测 -->
<script>
function validate_form() {
txt = document.form.search.value;
if (txt.indexOf(".") != -1){
alert("Search is invalid! Contains a '.'"); return;}
if (txt.indexOf(",") != -1){
alert("Search is invalid! Contains a ','"); return;}
if (txt.indexOf("@") != -1){
alert("Search is invalid! Contains a '@''"); return;}
if (txt.indexOf("!") != -1){
alert("Search is invalid! Contains a '!''"); return;}
if (txt.indexOf("#") != -1){
alert("Search is invalid! Contains a '#''"); return;}
if (txt.indexOf("$") != -1){
alert("Search is invalid! Contains a '$''"); return;}
if (txt.indexOf("%") != -1){
alert("Search is invalid! Contains a '%''"); return;}
if (txt.indexOf("^") != -1){
alert("Search is invalid! Contains a '^''"); return;}
if (txt.indexOf("&") != -1){
alert("Search is invalid! Contains a '&''"); return;}
if (txt.indexOf("*") != -1){
alert("Search is invalid! Contains a '*''"); return;}
if (txt.indexOf("(") != -1){
alert("Search is invalid! Contains a '(''"); return;}
if (txt.indexOf(")") != -1){
alert("Search is invalid! Contains a ')''"); return;}
if (txt.indexOf("[") != -1){
alert("Search is invalid! Contains a '[''"); return;}
if (txt.indexOf("]") != -1){
alert("Search is invalid! Contains a ']''"); return;}
if (txt.indexOf(";") != -1){
alert("Search is invalid! Contains a ';''"); return;}
if (txt.indexOf(":") != -1){
alert("Search is invalid! Contains a ':''"); return;}
if (txt.indexOf("<") != -1){
alert("Search is invalid! Contains a '<''"); return;}
if (txt.indexOf(">") != -1){
alert("Search is invalid! Contains a '>''"); return;}
if (txt.indexOf("?") != -1){
alert("Search is invalid! Contains a '?''"); return;}
if (txt.indexOf("-") != -1){
alert("Search is invalid! Contains a '-''"); return;}
if (txt.indexOf("=") != -1){
alert("Search is invalid! Contains a '=''"); return;}
if (txt.indexOf("+") != -1){
alert("Search is invalid! Contains a '+''"); return;}
else {
jsi = new makeLinks(linksize);
searchLinks(jsi, txt);
document.write("<hr>");
document.write("<a href='search3.htm'>返回检索页</a><br><br> ");
//将searchabledb2.htm替换为检索页的URL，以便访问者返回检索页。
}
}
</script>
</td></tr></table></center>
<br>
<br>
<center>
<textarea name=source rows=12 cols=45 class=yk9>
脚本说明:
第一步：把如下代码加入<body>区域中
<script language="javascript">
var key = "";
function makeEntry (){
this.Name="";
this.URL = "";
this.Desc = "";
this.Category = "";
this.Target = "";
return this;
}
function makeArray(n) {
this.length = n;
for (var k = 1; k <= n; k++) {
this[k] = "";
}
return this;
}
function makeLinks(size) {
this.length = size;
for (var r=1; r<= size; r++) {
this[r] = new makeEntry();
this[r].Name = namesArray[r];
this[r].URL = urlsArray[r];
this[r].Desc = descArray[r];
this[r].Category = categoryArray[r];
this[r].Target = targetArray[r];
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