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// è·åçªå£å®½åº¦
if (windows.innerWidth)
winWidth = windows.innerWidth;
else if ((document.body) && (document.body.clientWidth))
winWidth = document.body.clientWidth;
// è·åçªå£é«åº¦
if (windows.innerHeight)
winHeight = windows.innerHeight;
else if ((document.body) && (document.body.clientHeight))
winHeight = document.body.clientHeight;
// éè¿æ·±å
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if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth)
{
winHeight = document.documentElement.clientHeight;
winWidth = document.documentElement.clientWidth;
}
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