Twitter hashtag
I want to add twitter hastag widget to my application how do I do it. the feature should ask the user to add teh hash tag of the particular thing and add 开发者_开发知识库it to his profile page, how do I do that.
Please suggest me the logic and implementation
I finally got the solution for this problem i was able to retrieve feeds from the twitter and post it on my web app, I search for particular hash tag and the feeds of that particular hash tag will be displayed
here is the code,
<script type="text/javascript">
$(document).ready(function() // don't do anything until the document is loaded.
{
$("#submit").click(function(event){ // wire up this as an onclick event to the submit button.
var searchTerm = $("#search").val() ; // get the user-entered search term
var baseUrl = "http://search.twitter.com/search.json?q=%23";
$.getJSON(baseUrl + searchTerm + "&rpp=1500&callback=?", function(data) // call getJSON providing the complete url with search term and a JSONP callback
{
$("#tweets").empty(); // clear out any previous results.
if(data.results.length < 1) // friendly "no results"
$('#tweets').html("No results JOINEVENTUS");
$.each(data.results, function() // iterate over the results;
{
$('<div align="justify"></div>')
.hide()
.append('<img src="' + this.profile_image_url + '" width="80px" /> ')
.append('<span><a href="http://www.twitter.com/'
+ this.from_user + '">' + this.from_user
+ '</a> ' + makeLink(this.text) + '</span>')
.appendTo('#tweets') // append the constructed results HTML to the tweets div
.fadeIn(2000); // fade in the results over 2 seconds.
});
});
});
});
function makeLink(text) // this REGEX converts http(s) links that are embedded in the tweet text into real hyperlinks.
{
var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
return text.replace(exp,"<a href='$1'>$1</a>");
}
</script>
</HEAD>
<BODY style="margin-left:20%;margin-right:20%">
<div align="center">
<h2>Twitter tag search</h2>
<div>Enter Search Term</div>
<input type="text" id=search />
<input type="button" id=submit value="Search" />
<DIV id="tweets" />
</div>
</BODY>
加载中,请稍侯......
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