Problema con buscador

affv · #1 (**permalink**) 11/06/2003, 16:13

Encontre este codigo para un buscador

<SCRIPT>
var MAX_ENGINES = 75;
var SNARK_STRING = "hunting+the+snark";

function MakeArray(n) {
for (var i = 1; i <= n; i++) {
this[i] = 0;
}
this.maxlen = n;
this.len = 0;
return this;
}

var engs = new MakeArray(MAX_ENGINES);

function find_substring(needle, haystack) {
var i, needlen = needle.length, haylen = haystack.length;
for (i=0; i<=haylen-needlen; i++) {
if (needle == haystack.substring(i,i+needlen))
return i;
}
return false;
}

function Engine(name, opts, home, search) {
var snark = find_substring(SNARK_STRING, search);
this.name = name;
this.opts = opts;
this.home = home;
this.pre_snark = search.substring(0,snark);
this.post_snark= search.substring(snark+SNARK_STRING.length, search.length);
}

function Add(name, opts, home, search) {
engs.len++;
if (engs.len <= engs.maxlen) {
engs[engs.len] = new Engine(name, opts, home, search)
}
else {
alert("Better increase MAX_ENGINES: " + engs.len + ">" + engs.maxlen)
}
}

Add("Google", "",
"http://www.google.com",
"http://www.google.com/search?q=hunting+the+snark&ie=UTF-8&oe=UTF-8&hl=es&lr=");

Add("Excite", "",
"http://www.excite.com/",
"http://msxml.excite.com/_1_ZIBT5G0775GZO__info.xcite/dog/results?otmpl=dog/webresults.htm&qkw=hunting+the+snark&qcat=web&top= 1&start=&ver=21834");

Add("Altavista", "",
"http://www.altavista.com/",
"http://altavista.digital.com/cgi-bin/query?pg=q&what=web&fmt=d&q=hunting+the+snark");

Add("Yahoo", "SELECTED",
"http://www.yahoo.com",
"http://search.yahoo.com/bin/search?p=hunting+the+snark" );

function HandleForm(form) {
form.submit(); // This fixes a mysterious Netscape bug. Without this line,

var i, oldq=form.query.value, newq="";
for (i=0; i<oldq.length; i++) { // compress [ ]+ into \+
var thischar = oldq.charAt(i);
if (thischar != ' ')
newq += thischar;
else if (lastchar != ' ')
newq += '+';
lastchar = thischar;
}
var eng = engs[1+form.service.selectedIndex];
location.href = newq ? eng.pre_snark + newq + eng.post_snark : eng.home;
}

function DisplayForm() {
document.writeln('<FORM Name=Snarkform OnSubmit="HandleForm(this); return false">');
document.writeln('<p class="Texto" align="center">Buscar: <INPUT size=20 class="Textbox" name="query">');
document.writeln('En: <SELECT class="Textbox" name="service">');
for (i=1; i <= engs.len; i++) {
document.writeln("<OPTION " + engs[i].opts + "> " + engs[i].name);
}
document.writeln('</SELECT> <input type=submit value="Buscar!" class="Boton"><br>');
document.writeln('</FORM>');
document.Snarkform.query.focus()
}

DisplayForm();

</SCRIPT>

Pero quiero que los resultados me los tire en una pagina nueva??
como puedo hacerlo??

Muchas Gracias

Cita:

Alguien que por favor me ayude.!!!

Kaopectate · #2 (**permalink**) 11/06/2003, 16:44

Hola affv.

Supongo que lo que tienes que modificar es esta función:

Código PHP:

  function DisplayForm() {

document.writeln('<FORM Name=Snarkform OnSubmit="HandleForm(this); return false">');

document.writeln('<p class="Texto" align="center">Buscar: <INPUT size=20 class="Textbox" name="query">');

document.writeln('En: <SELECT class="Textbox" name="service">');

for (i=1; i <= engs.len; i++) {

document.writeln("<OPTION " + engs[i].opts + "> " + engs[i].name);

}

document.writeln('</SELECT> <input type=submit value="Buscar!" class="Boton"><br>');

document.writeln('</FORM>');

document.Snarkform.query.focus()

}

Yo probaría asi:

Código PHP:

  function DisplayForm() {

var wPopup;

wPopup = open('dummyPage.htm');

with (wPopup.document){

open();

writeln('<html><head></head><body>');

writeln('<FORM Name=Snarkform OnSubmit="HandleForm(this); return false">');

writeln('<p class="Texto" align="center">Buscar: <INPUT size=20 class="Textbox" name="query">');

writeln('En: <SELECT class="Textbox" name="service">');

for (i=1; i <= engs.len; i++) {

writeln("<OPTION " + engs[i].opts + "> " + engs[i].name);

}

writeln('</SELECT> <input type=submit value="Buscar!" class="Boton"><br>');

writeln('</FORM>');

writeln('</body></html>');

close();

}

Snarkform.query.focus()

}