Hjælp
Dette er koden til en søge funktion. Når man har søgt kommer der en pop-up med resultatet, kan man ændre koden så der ikke kommer nogen pop-up men så den viser resultatet på den samme side<!-- TWO STEPS TO INSTALL SITE SEARCH:
1. Copy the coding into the HEAD of your HTML document
2. Add the last code into the BODY of your HTML document -->
<!-- STEP ONE: Paste this code into the HEAD of your HTML document -->
<HEAD>
<SCRIPT LANGUAGE=\"JavaScript\">
<!-- Original: Dion (biab@iinet.net.au) -->
<!-- Web Site: http://www.iinet.net.au/~biab -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Begin
var item = new Array();
/* Here is where all the magic happens.
Just enter as many additional pages that
that you want to search, then fill in the
additional listings for each page.
*/
// \"Page Name\",\"path\",\"Page Title\",\"Many,Key,Words\",\"Descriptive Comments\"
c=0; item[c]=new Array(\"index.html\",\"\",\"DemoSite\",\"index,main,start,home,front\",\"Demonstration search engine data about an imagined but probable internet site.\");
c++; item[c]=new Array(\"about.htm\",\"\",\"About Me\",\"about,author,contact,email,who\",\"Contact details and general information about the creator of the site and what the site is about.\");
c++; item[c]=new Array(\"links.htm\",\"\",\"Links page\",\"links,more,where,similar,friends\",\"Links to my favourite sites which I find interesting. Other friends sites which have similar interests to my own.\");
c++; item[c]=new Array(\"main.htm\",\"main/\",\"Main Page\",\"content,main,focus\",\"The main part of my site which contains what you have come to see. Lots of stuff like that and more great things. All in a sub directory.\");
c++; item[c]=new Array(\"logo.jpg\",\"main/images/\",\"Link Logo\",\"link,image,logo,graphic\",\"The logo.jpg is just a small image which you can place on your site as a link to me. It\'s in a second level subdirectory.\");
page=\"<html><head><title>Search Results</title></head><body bgcolor=\'white\'><center><table border=0 cellspacing=10 width=80%>\";
function search(frm) {
win = window.open(\"\",\"\",\"scrollbars\");
win.document.write(page);
txt = frm.srchval.value.split(\" \");
fnd = new Array(); total=0;
for (i = 0; i < item.length; i++) {
fnd[i] = 0; order = new Array(0, 4, 2, 3);
for (j = 0; j < order.length; j++)
for (k = 0; k < txt.length; k++)
if (item[i][order[j]].toLowerCase().indexOf(txt[k]) > -1 && txt[k] != \"\")
fnd[i] += (j+1);
}
for (i = 0; i < fnd.length; i++) {
n = 0; w = -1;
for (j = 0;j < fnd.length; j++)
if (fnd[j] > n) { n = fnd[j]; w = j; };
if (w > -1) total += show(w, win, n);
fnd[w] = 0;
}
win.document.write(\"</table><br>Total found: \"+total+\"<br></body></html>\");
win.document.close();
}
function show(which,wind,num) {
link = item[which][1] + item[which][0];
line = \"<tr><td><a href=\'\"+link+\"\'>\"+item[which][2]+\"</a> Score: \"+num+\"<br>\";
line += item[which][4] + \"<br>\"+link+\"</td></tr>\";
wind.document.write(line);
return 1;
}
// End -->
</script>
</HEAD>
<!-- STEP TWO: Copy this code into the BODY of your HTML document -->
<BODY>
<center>
<form method=get action=\"java script:void(0)\" onsubmit=\"search(this); return false;\">
<tr><td><input type=text name=srchval value=\"\"><input type=submit value=\"Search\"></td></tr>
</form>
</center>
<p><center>
<font face=\"arial, helvetica\" size=\"-2\">Free JavaScripts provided<br>
by <a href=\"http://javascriptsource.com\">The JavaScript Source</a></font>
</center><p>
<!-- Script Size: 3.16 KB -->
