以下是test.html文件代码:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-hans" xml:lang="zh-hans">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>test</title>
</head>
<body>
<div class="fr_search">
<form action="cse.php" accept-charset="UTF-8" method="post"
id="search-theme-form">
<input type="text" maxlength="128" name="search_theme_form"
id="edit-search-theme-form-1" size="15" value="" class="form-text" />
<input type="image" name="submit" id="edit-submit"
class="form-submit" src="images/search_btn_top.gif" /></div>
</form>
</div>
</body>
</html>
我放了http://www.google.com/cse/manage/create?hl=en生成的代码。该 “要搜索的网站”我输入的是http://stackoverflow.com。当我将生成的代码放入cse.php时。然后将cse.php和test.html放入我当地的php环境中。当我在搜索文本框中输入文本“php”并单击搜索按钮时。但我的搜索结果页面上没有任何结果。我的步骤和代码有什么问题?谢谢。
这是cse.php文件代码:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>test search</title>
</head>
<body>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">
google.load('search', '1', {language : 'en'});
google.setOnLoadCallback(function()
{
var customSearchControl = new google.search.CustomSearchControl ('011247711644571852159:xe2ytn1hwsa');
customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
customSearchControl.draw('cse');
}, true);
</script>
<link rel="stylesheet" href="http://www.google.com/cse/style/look/default.css"
type="text/css" />
<?php echo 'test'; ?>
</body>
</html>
答案 0 :(得分:1)
我不确定从哪里开始使用您的代码,但使用Custom Search code generator中的新代码段,您可以将查询字符串传递给CustomSearchControl
。使用代码借用from here,这样的事情应该有效:
<div id="cse">Loading…</div>
<script src="http://www.google.com/jsapi"></script>
<script>
// Extract user's query from the URL
function getQuery() {
var url = '' + window.location;
var queryStart = url.indexOf('?') + 1;
if (queryStart > 0) {
var parts = url.substr(queryStart).split('&');
for (var i = 0; i < parts.length; i++) {
if (parts[i].length > 2 && parts[i].substr(0, 2) == 'q=') {
return decodeURIComponent(parts[i].split('=')[1].replace(/\+/g, ' '));
}
}
}
return '';
}
google.load('search', '1', {language:'en' });
google.setOnLoadCallback(function() {
var cseControl = new google.search.CustomSearchControl('ID_GOES_HERE');
cseControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
cseControl.draw('cse');
// Execute a query based on the query string
cseControl.execute(getQuery());
}, true);
</script>
所以,举例来说,这将放在你的cse.php
页面中(尽管此阶段没有PHP),而你的初始页面形式如下:
<form action="cse.php" method="get">
<input name="q"> <input type="submit">
</form>
答案 1 :(得分:0)
删除要搜索的网站中的http://
位。