<script language="JavaScript">
function SearchGoogle(key,evt)
{
if(event.keyCode==13 || event.keyCode==0)
{
var keystr = encodeURIComponent(key.value);
url = "http://www.google.com/search?q=";
url = url+keystr;
url += "&ie=UTF-8&oe=GB2312&hl=zh-CN&domains=www.cnblogs.com&sitesearch=www.cnblogs.com";
window.location=url;
}
}
</script>
<H2>Google站内搜索</H2>
<h4><input style="WIDTH: 130px" type="text" name="q" onkeydown="SearchGoogle(q)"> <input onclick="SearchGoogle(q)" type="button" value="搜索" name="sa">
</h4>
function SearchGoogle(key,evt)
{
if(event.keyCode==13 || event.keyCode==0)
{
var keystr = encodeURIComponent(key.value);
url = "http://www.google.com/search?q=";
url = url+keystr;
url += "&ie=UTF-8&oe=GB2312&hl=zh-CN&domains=www.cnblogs.com&sitesearch=www.cnblogs.com";
window.location=url;
}
}
</script>
<H2>Google站内搜索</H2>
<h4><input style="WIDTH: 130px" type="text" name="q" onkeydown="SearchGoogle(q)"> <input onclick="SearchGoogle(q)" type="button" value="搜索" name="sa">
</h4>
这样的代码在IE中可以正常运行,但在Firefox中却出现event is not defined的错误。
因为在Firefox中使用了不同的事件对象模型,不同于IE Dom,用的是W3C Dom。
解决方法请看如下代码:
<script language="JavaScript">
function SearchGoogle(key,evt)
{
if(evt.keyCode==13 || evt.keyCode==0)
{
var keystr = encodeURIComponent(key.value);
url = "http://www.google.com/search?q=";
url = url+keystr;
url += "&ie=UTF-8&oe=GB2312&hl=zh-CN&domains=www.cnblogs.com&sitesearch=www.cnblogs.com";
window.location=url;
return;
}
}
</script>
<H2>Google站内搜索</H2>
<h4><input style="WIDTH: 130px" type="text" name="q" onkeydown="SearchGoogle(q,event)"> <input onclick="SearchGoogle(q,event)" type="button" value="搜索" name="sa">
</h4>
function SearchGoogle(key,evt)
{
if(evt.keyCode==13 || evt.keyCode==0)
{
var keystr = encodeURIComponent(key.value);
url = "http://www.google.com/search?q=";
url = url+keystr;
url += "&ie=UTF-8&oe=GB2312&hl=zh-CN&domains=www.cnblogs.com&sitesearch=www.cnblogs.com";
window.location=url;
return;
}
}
</script>
<H2>Google站内搜索</H2>
<h4><input style="WIDTH: 130px" type="text" name="q" onkeydown="SearchGoogle(q,event)"> <input onclick="SearchGoogle(q,event)" type="button" value="搜索" name="sa">
</h4>