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Busca interna


pollmix

Question

Não sei se estou no lugar certo. Já postei em outro lugar e não era lá.

Desculpe pessoal nunca usei fórum e a primeira vez.

Pessoal estou com um problema tenho este código de busca interna que já esta em funcionamento mas gerou um problema ele não divide ou seja não gera uma nova pagina. ex: 15 resultados.

O que ele faz e postar todos resultados em um único lugar.

Será que da pra arrumar e fazer com que ele após 15 resultados gere uma nova pagina.

Ele esta rodando normal sem erro algum – o que eu queria e acrescentar mais um comando, ou seja limitar a pesquisa e dividi-la.

E quem quiser usar o código como ele esta vou posta-lo abaixo:

<div align="center" style="width: 773; height: 96">

<table width="718" style="border-collapse: collapse" bordercolor="#FFFFFF" cellpadding="0" cellspacing="0" border="0" height="2">

<tr>

<td height="2" width="757" bordercolor="#FFFFFF" bgcolor="#F8F8F8" style="font-family: arial, helvetica; color: #434343; font-size: 12px">

<form method="GET">

<p align="center">

<script language="">

function kw_list ()

{

this.keywords = new Array ();

this.num_words = 0;

this.query = "";

this.original_query = "";

this.query_length = 0;

this.possible_points = 0;

this.multiple = points_title + points_keywords + points_description;

this.get_words = get_query;

this.no_query = no_query_found;

}

function get_query ()

{

this.query = top.location.search.substring (top.location.search.indexOf ('=') + 1);

while ((the_plus = (this.query.indexOf ("+", 0))) != -1)

{

this.query_length = this.query.length;

this.query = this.query.substring (0, the_plus) + " " + this.query.substring (the_plus + 1);

}

this.original_query = unescape (this.query);

this.query = this.original_query.toLowerCase ();

this.query_length = this.query.length;

if (this.query != "")

{

var query_pointer = 0;

var end_word = 0;

var at_end = 0;

while ((this.num_words <= (max_keywords - 1)) && (! at_end))

{

end_word = this.query.indexOf (" ", query_pointer);

if (end_word == query_pointer)

query_pointer++;

else

{

if (end_word >= (this.query_length - 1))

at_end = 1;

if (end_word != -1)

this.keywords[this.num_words] = (this.query.substring (query_pointer, end_word)).toLowerCase ();

else

{

this.keywords[this.num_words] = this.query.substring (query_pointer, this.query_length);

at_end = 1;

}

this.num_words++;

if (query_pointer != -1)

query_pointer = end_word + 1;

if (query_pointer > (this.query_length - 1))

at_end = 1;

}

}

if (this.num_words == 0)

return (0);

else

{

this.possible_points = this.multiple * this.num_words;

return (1);

}

}

else

return (0);

}

function no_query_found ()

{

document.writeln ('<link rel="stylesheet" href="gp.css">');

document.writeln ('<CENTER><P></P></CENTER>');

}

function entry (url, title, keywords, description)

{

this.url = url;

this.title = title;

this.keywords = keywords;

this.description = description;

this.points = 0;

this.search_entry = find_keyword;

this.print_entry = print_result;

}

function find_keyword (the_word)

{

var the_title = this.title.toLowerCase ();

var the_keywords = this.keywords.toLowerCase ();

var the_description = this.description.toLowerCase ();

if ((the_title.indexOf (the_word)) != -1)

this.points += points_title;

if ((the_keywords.indexOf (the_word)) != -1)

this.points += points_keywords;

if ((the_description.indexOf (the_word)) != -1)

this.points += points_description;

}

function print_result (possible_points)

{

document.writeln ('<A target="_self" HREF="' + this.url + '" target="meio">' + this.title + '</A> - ' + this.description + '<br>');

}

function no_entry_printed (the_query)

{

document.writeln ('<link rel="stylesheet" href="gp.css">');

document.writeln ("<CENTER><P> Não há ocorrencia da palavra <U><B>" + the_query + "</B></U>.</P></CENTER>");

}

function print_intro (the_query)

{

document.writeln ("<CENTER><P>Os resultados da pesquisa por <U><B>" + the_query + "</B></U> são:</P></CENTER>");

}

function begin_search ()

{

var key_list = new kw_list;

var entry_printed = 0;

if (! key_list.get_words ())

key_list.no_query ();

else

{

var counter = 0;

var counter2 = 0;

for (counter = 0; counter < entry_num; counter++)

for (counter2 = 0; counter2 <= (key_list.num_words - 1); counter2++)

the_entries[counter].search_entry (key_list.keywords[counter2]);

for (counter = key_list.possible_points; counter > 0; counter--)

{

for (counter2 = 0; counter2 < entry_num; counter2++)

{

if (counter == the_entries[counter2].points)

{

if (entry_printed != 1)

{

entry_printed = 1;

print_intro (key_list.original_query);

}

the_entries[counter2].print_entry (key_list.possible_points);

}

}

}

if (! entry_printed)

no_entry_printed (key_list.original_query);

}

}

the_entries = new Array ();

//aqui vai as entradas para a pesquisa

the_entries[0] = new entry ("http://url", " Detalhe ou nomes ", "palavra chave, ", "descrição.<br>");

the_entries[1] = new entry ("http://url", " Detalhe ou nomes ", "palavra chave, ", "descrição.<br>");

//abaixo vai o número de entradas existentes

var entry_num = 2; //aumenta de acordo com as obcoes de busca no caso 2 ate agora

var max_keywords = 2; //aumenta de acordo com as obcoes de busca no caso 2 ate agora

var points_title = 2; //aumenta de acordo com as obcoes de busca no caso 2 ate agora

var points_keywords = 2; //aumenta de acordo com as obcoes de busca no caso 2 ate agora

var points_description = 1;

begin_search ();

</script>

</script>

<body>

</div>

</div>

</div>

<p>

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