Set div height to window.innerHeight in JAVASCRIPT -


i wanted set div height of element innerheight of browser. dont want css or jquery take place here. has change height dynamically window resize. made script , not working thought.

here code:

window.onload= window.onresize=function(){     var left = document.getelementbyid("left");     var height = window.innerheight;     left.style.height = 'height +('px')';     }

can correct code , make work. appreciated.

thank you.

jsfiddle

you can add height:500px; left element. , see want. need fit browser height.

solved

//<![cdata[              function resize()             {                 var heights = window.innerheight;                 document.getelementbyid("left").style.height = heights -50 + "px";             }             resize();             window.onresize = function() {                 resize();             };             //]]>

thanks thirumalai murugan's answer.

problem have found window.load may fired before dom element created, can remove html,body css give margin html,body, should handle in javascript if don't want use css, #left css rule used understand div height

<html>     <head>         <meta http-equiv="content-type" content="text/html; charset=utf-8">         <title>thirumalai-window size</title>         <style type="text/css">             #left{                 background:#f00;             }             html,body{height: 100%;margin: 0px;}         </style>     </head>     <body>         <div id="left"></div>         <script type="text/javascript">//<![cdata[              function resize()             {                 var heights = window.innerheight;                 document.getelementbyid("left").style.height = heights + "px";             }             resize();             window.onresize = function() {                 resize();             };             //]]>            </script>      </body> </html>

update

jsfiddle


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