tak, chce aby kierowal do ?id=szukaj, ale odrazu z wyszukana fraza :/
zapomnialem dodac, ze mam wyszukiwarke JSSEARCH, podam teraz tresc searchENGINE.js
// These are the available "error strings" you can change them to affect the output
// of the search engine.
document.writeln("<i>");
ERR_NoOptions = "Błąd";
ERR_NoSearchTerms = "Wpisz nazwe";
ERR_NoResults = "Nie znaleziono";
document.writeln("</i>");
// Performs an actual search and then returns the index number(s) in the db array
// where it found this element.
// keywords = the string they searched for (each space-separated word
// is searched for separately)
// options can be
// 1 = search keywords, not description, not heading
// 2 = search keywords, search description, not heading
// 3 = search all
function performSearch(keywords, options) {
// Check to make sure they entered some search terms
if (!keywords || keywords.length == 0) {
return ERR_NoSearchTerms;
}
// Determine where to check for the keywords entered
if (options == 0) {
return ERR_NoOptions;
}
else if (options == 1) {
searchKeywords = true;
searchDescription = false;
searchHeading = false;
}
else if (options == 2) {
searchKeywords = true;
searchDescription = true;
searchHeading = false;
}
else if (options == 3) {
searchKeywords = true;
searchDescription = true;
searchHeading = true;
}
// Setting up the keywords array for searching
// Remove common punctuation
keywords = keywords.replace("\.,'", "");
// get them all into an array so we can loop thru them
// we assume a space was used to separate the terms
searchFor
= keywords
.split(" ");
// This is where we will be putting the results.
// Loop through the db for potential results
// For every entry in the "database"
for (sDB = 0; sDB < searchDB.length; sDB++) {
// For every search term we are working with
for (t = 0; t < searchFor.length; t++) {
// Check in the heading for the term if required
if (searchHeading) {
if (searchDB[sDB].heading.toLowerCase().indexOf(searchFor[t].toLowerCase()) != -1) {
results[results.length] = String(sDB);
}
}
}
// Check in the keywords for the term if required
if (searchKeywords) {
if (searchDB[sDB].terms.toLowerCase().indexOf(searchFor[t].toLowerCase()) != -1) {
results[results.length] = String(sDB);
}
}
}
// Check in the description for the term if required
if (searchDescription) {
if (searchDB[sDB].description.toLowerCase().indexOf(searchFor[t].toLowerCase()) != -1) {
results[results.length] = String(sDB);
}
}
}
}
}
if (results.length > 0) {
return results;
}
else {
return ERR_NoResults;
}
}
// Constructor for each search engine item.
// Used to create a record in the searchable "database"
function searchOption(heading, terms, description, url) {
this.heading = heading;
this.terms = terms;
this.description = description;
this.url = url;
return this;
}
// Returns true or false based on whether the specified string is found
// in the array.
// This is based on the PHP function of the same name.
// stringToSearch = the string to look for
// arrayToSearch = the array to look for the string in.
function in_array(stringToSearch
, arrayToSearch
) { for (s = 0; s < arrayToSearch.length; s++) {
if (arrayToSearch[s].indexOf(stringToSearch) != -1) {
return true;
}
}
return false;
}
// This function grabs a specified value from a GET-style URL
// you call it with the name of the variable and it returns
// the value, or false if not found.
function getURLvalue(getName) {
var i
, pos, argname
, argvalue
, queryString
, pairs
;
// get the string following the question mark
queryString = location.href.substring(location.href.indexOf("?")+1);
// split parameters into pairs, assuming pairs are separated by ampersands
pairs
= queryString
.split("&");
// for each pair, we get the name and the value
for (i = 0; i < pairs.length; i++) {
pos = pairs
[i
].indexOf
('='); continue;
}
argname
= pairs
[i
].substring
(0
,pos); argvalue
= pairs
[i
].substring
(pos+1
);
// Replaces "Google-style" + signs with the spaces
// they represent
if (argname == getName) {
return unescape(argvalue.replace(/\+/g, " "));
}
}
return false;
}
// Function to execute when the focus is passed to the search filed.
// It just selects everything in the field, which will mean that if
// the user clicks the search field then types, the placeholder text
// will be removed automagically :)
// call using onFocus="java script:searchFocus(this);
function searchFocus(searchField) {
searchField.focus();
searchField.select();
}
oraz search.php:
<html>
<head>
<title>Search Example</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="JavaScript1.2" src="searchEngine.js"></script>
<script language="JavaScript1.2" src="searchDB.js"></script>
<style type="text/css">
.result { margin: 10px 0; }
.result-title { font-weight: bold; }
.result-desc { font-size: 90%; }
#conterbody {
background: white;
}
#conter {
background: #e4ecf4;
color: black;
border: 1px solid black;
margin-left: 25%;
width: 50%;
margin-top: 100px;
padding: 10px;
}
#conter a {
color: blue;
}
</style>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<script type="text/javascript">
<!--
function searchForm() {
/////////////////////////////////////////////////////////////
// This is the search form, plus anything else to display when
// the user hasn't searched yet. *MUST* use "get" as the method on the form and "searchTxt" as the search field name
document.writeln("<form name=\"search\" action=\"search.php\" method=\"get\">");
document.writeln(" <input type=\"text\" name=\"searchTxt\"value=\"wpisz kraj lub stolicę\" onclick=\"if(this.value=='wpisz kraj lub stolicę') this.value=''\" onblur=\"if(this.value=='') this.value='wpisz kraj lub stolicę'\" />");
document.writeln("<input type=\"submit\" value=\"szukaj\" name=\"search\" />");
document.writeln("Przy kożystaniu z IE nie naciskaj ENTER tylko klikaj SZUKAJ");
document.writeln("</form>");
/////////////////////////////////////////////////////////////
}
if (getURLvalue('search')) {
document.writeln("<div id=\"conterbody\"><div id=\"conter\">");
}
if (getURLvalue('search')) {
// Do the search
results = performSearch(getURLvalue("searchTxt"), 3);
if (results) {
// This means that there are search results to be displayed.
// Loop through them and make it pretty! :)
document.writeln("<i>Znaleziono</i> ["+ results.length +"] <i>podpowiedzi</i>:<br>\n");
document.writeln("<ol>");
for (r = 0; r < results.length; r++) {
result = searchDB[results[r]];
/////////////////////////////////////////////////////////////
// This is where you modify the formatting of the results
document.writeln("<li class=\"result\"><div class=\"result-title\"><a href=\"" + result.url + "\">" + result.heading + "</a></div>");
document.writeln("<div class=\"result-desc\">" + result.description + "</div></li>");
/////////////////////////////////////////////////////////////
}
document.writeln("</ol>");
}
// If it's not an array, then we got an error message, so display that
// rather than results
else {
document.writeln("<i>" + results + "</i>");
document.writeln("<br />");
}
document.writeln(" <form name=\"search\" action=\"search.php\" method=\"get\"> <input type=\"text\" name=\"searchTxt\" /><input type=\"submit\" value=\"szukaj\" name=\"search\" /></form><br><br><a href=\"index.php\">wróc</a></div></div>\n");
} else {
searchForm();
}
} else {
searchForm();
}
// -->
</script>
</body>
</html>
Ten post edytował cniak 14.01.2010, 20:44:51
[HTML][PHP]$_GET
