jquery - Error loading src = ' ' when you click (ajax) -

i have need return json. failure when click link item clicked loads video. did requests using jquery, error page reloads. needs ajax, possible?

jquery:

var main = function () {     var url = "http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20xml%20where%20url%3d'http%3a%2f%2frss.cnn.com%2fservices%2fpodcasting%2fac360%2frss.xml'%20and%20itempath%3d%22%2f%2fchannel%22&format=json&diagnostics=true&callback=?";      $.ajax({         type: 'get',         url: url,         async: false,         jsonpcallback: 'jsoncallback',         contenttype: "application/json",         datatype: 'jsonp',         success: function (json) {             // titulos             var titles = json.query.results.channel.item.map(function (item) {                 return item.title;              });              // urls             var urls = json.query.results.channel.item.map(function (item) {                 return item.origlink;              });              $(".container-list-podcast ul").append('<li>' + titles.join('</li><li>'));             $(".container-list-podcast ul li").each(function (key, value) {                 var text = $(this).text();                 $(this).html('<a class="link-podcast" href="' + urls[key] + '">' + text + '</a>');             });           },         error: function (e) {             console.log(e.message);         }     });   }(jquery);  /// problem...  $(document).ready(function () {     var request = $(".link-podcast").attr("href");     $('.link-podcast').click(function () {         $('.video').attr('src', 'request');     }); }); 

jsfiddle

the issue setting src of image string 'request'

$('.video').attr('src', 'request'); 

you need perform ajax within callback of click handler e.g.:

$(document).ready(function () { var request = $(".link-podcast").attr("href");

$('.link-podcast').click(function () {   // pseudocode   ajax ({       success: function (result) {          $('.video').attr('src', result);  // or result.url etc       }     })   }); });