在
中如何引用JavaScript变量

rascal1980 2009-10-30 10:30:30



var winHeight=0;



function findDimensions() //函数：获取尺寸



{



//获取窗口高度



if(window.innerHeight)



winHeight=window.innerHeight;



else if((document.body)&&(document.body.clientHeight))



winHeight=document.body.clientHeight;





//通过深入Document内部对body进行检测，获取窗口大小



if(document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth)



{



winHeight=document.documentElement.clientHeight-140;



//winWidth=document.documentElement.clientWidth;



}





//document.write (winHeight);



}



findDimensions();



window.onresize=findDimensions;

如何把winheight赋值给
<div id="Grid" style="height:200px;">

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BeenZ 2009-10-30

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- - !! 呵呵

rascal1980 2009-10-30

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BeenZ大哥，我再重开一帖，我刚刚给错分了

rascal1980 2009-10-30

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结错分了.

sumjor 2009-10-30

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document.getElementById("Grid").style.height=winheight;

BeenZ 2009-10-30

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<script>

var winHeight=0;



function findDimensions() //函数：获取尺寸



{



//获取窗口高度



if(window.innerHeight)



winHeight=window.innerHeight;



else if((document.body)&&(document.body.clientHeight))



winHeight=document.body.clientHeight;





//通过深入Document内部对body进行检测，获取窗口大小



if(document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth)



{



winHeight=document.documentElement.clientHeight-140;



//winWidth=document.documentElement.clientWidth;



}





//document.write (winHeight);



}



findDimensions();



window.onresize=findDimensions;

window.onload=function(){

  document.getElementById("Grid").style.height=winheight;

}

</script>

<div id="Grid" style="height:200px;">