empty check for this script?
between head
<head><script type="text/javascript">$(document).ready(function() {
$.twitter.start({
searchType:"searchWord",
searchObject:"google",
lang:"en",
live:"live-180",
placeHolder:"tweetContainer",
loadMSG: "Loading messages...",
imgName: "loader.gif",
total: 6,
readMore: "Read it on Twitter",
nameUser:"image",
openExternalLinks:"newWindow",
});
});</script></head>
between body
<body>
<div id="tweetContainer"></开发者_JS百科div>
</body>
I want to do an empty check for tweet container as if no tweets then hide Div tweetContainer
You can do this
if($("#tweetContainer").eq(0).html() == '')
{
//this implies there are no tweets. so do whatever you need to
$("#tweetContainer").hide();
}
Hope this helps!
If you need to do this on a regular basis then you could perhaps do
function checkTweets()
{
if($("#tweetContainer").eq(0).html() == '')
{
//this implies there are no tweets. so do whatever you need to
$("#tweetContainer").hide();
}
else
$("#tweetContainer").show();
}
//fire once and then setTime out
checkTweets();
setTimeout(checkTweets,100);
加载中,请稍侯......
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