javascript - jQuery dialog doesn't work inside if condition -



javascript - jQuery dialog doesn't work inside if condition -

this jquery function followed html code.

$(document).ready(function() { $('#submit').click( function() { var size = $('#file')[0].files[0].size; if(size > 100000) { alert("filesize larger. please seek again."); } }); }); <div id="dialog" title="message" style="display: none"> <p>file size larger.</p> </div>

if replace alert() $( "#dialog" ).dialog(); doesn't work. if place $( "#dialog" ).dialog(); outside if() works. there workaround problem i'm facing?

any form of help appreciated. give thanks you.

try :

$(document).ready(function() { $('#submit').click( function() { var size = $('#file')[0].files[0].size; if(size > 100000) { document.getelementbyid("dialog").innerhtml = "filesize larger. please seek again.;" } }); }); <div id="dialog" title="message"></div>

demo : http://jsfiddle.net/8l2s4/

hopefully works.

javascript jquery

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