我正在使用来自谷歌搜索 API 的代码以及我自己的 jquery 函数对控制台进行简单的日志记录,我注意到 jquery 函数被触发了两次。此外,还会抛出 javascript 错误(即使在 Google 的示例页面上也会发生这种情况)。
这是我的代码:
<script type="text/javascript">
google.load('search', '1', {language : 'en'});
google.setOnLoadCallback(function() {
var customSearchControl = new google.search.CustomSearchControl('000638822871137547098:_xxgiq7wt_k');
var linkTarget = "frame";
//customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
//customSearchControl.draw('cse');
// Use "mysite_" as a unique ID to override the default rendering.
google.search.Csedr.addOverride("mysite_");
customSearchControl.setLinkTarget(linkTarget)
// Draw the Custom Search Control in the div named "CSE"
customSearchControl.draw('cse');
$('.gsc-search-button').click(function(){
console.log('click');
})
// Execute an initial search
//customSearchControl.execute("ajax");
}, true);
</script>
这是发生的javascript错误:
Unsafe JavaScript attempt to access frame with URL about:blank from frame with URL http://www.google.com/cse?q=x&client=google-coop&hl=en&r=s&cx=000638822871137547098%3A_xxgiq7wt_k&oe=UTF-8&ie=UTF-8&format=n4&ad=n0&adsafe=high&nocache=1319551264502&fexp=20606&num=0&safe=off&output=uds_ads_only&source=gcsc&v=3&adext=as1%2Csr1&rurl=http%3A%2F%2Flocalhost%3A8888%2F#slave-1-1. Domains, protocols and ports must match.
最后,这是来自谷歌代码的示例:
http://code.google.com/apis/customsearch/docs/js/rendering.html#_intro_CSC
如何解决这些错误并解决双击问题?