javascript - Youtube Search js function -


while searching @ stackoverflow, found code below : 

$(document).ready(function () { $("#show").click(function () {     getyoutube($("#search").val()); });

});

function getyoutube(title) { $.ajax({     type: "get",     url: yt_url = 'http://gdata.youtube.com/feeds/api/videos?q=' + title + '&format=5&max-results=1&v=2&alt=jsonc',     datatype: "jsonp",     success: function (response) {         if (response.data.items) {             $.each(response.data.items, function (i, data) {                 var video_id = data.id;                 var video_title = data.title;                 var video_viewcount = data.viewcount;                 $("#result").html(video_id);             });         } else {             $("#result").html('false');         }     } });

}

how can edit code keep function? want able use : getyoutube(my_keywords);

also, how can save function output variable? : var_name = getyoutube(my_keywords); ok?

thnx! ;)

yes, can use without $(document).ready. no, function not return anything

to "return" value ajax:

$.ajax({     ...     success: function(datafromserver) {         processserveroutput(datafromserver);     } });  function processserveroutput(somestring) {     alert(somestring); }

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