砍敺 media 2014-12-10 19:08 蝺刻摩 4 A: E9 H! ]8 K/ `
- j1 M2 a4 F9 v2 F5 `餈甫avascript閬蝒憭批嚗唬閬賢函⊥菜葫銝撖祇憿敺靘曉唬畾菟畾萇撘蝣潘嗥冽潮曉之銝阡*蝷箸澆臭葉憭桐蝵格撣豢具
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- <!--
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- var viewportwidth;
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- // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
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- if (typeof window.innerWidth != 'undefined')
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- viewportwidth = window.innerWidth,3 b. i5 i8 i# S, m' B" e0 F" w
- viewportheight = window.innerHeight' i/ u# V) F& E) f- o5 [
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- // IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document). p: {4 ^' d( g9 f* ^0 [
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- else if (typeof document.documentElement != 'undefined'
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- 'undefined' && document.documentElement.clientWidth != 0) _: y5 q1 I( x' A& P, |) P I; C
- {
* u6 w" F0 T+ E6 I/ H - viewportwidth = document.documentElement.clientWidth,. Y' D( ?" c& f; C" l
- viewportheight = document.documentElement.clientHeight# I/ h+ G1 p7 J% k4 [
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- // older versions of IE
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- {
& l6 @0 A- G0 o - viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
9 k5 ` G, m3 q8 U - viewportheight = document.getElementsByTagName('body')[0].clientHeight1 J/ R( Z. h5 n9 v
- }
3 T, _$ H) y( Z7 d" V6 V$ F - document.write('<p>Your viewport width is '+viewportwidth+'x'+viewportheight+'</p>');
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4 Z- j0 ` v" D- |4 M6 n* X - </script>
銴鋆賭誨蝣 蝯: 狂oogle chrome 憿舐內蝯
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- g; m( Y3 j2 S" x# R靘皞: Get viewport size (width and height) with javascript. [, p; J! J( K9 M
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