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分享对象参数为怎么写？
<script>
var zoomp = 100;
function zoomimg()
{
var img=document.getElementById("a1");
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += 10;
if (zoom>10) img.style.zoom = zoom + "%";
return false;
}
</script>
</head>
<body>
<img src="../About/about.jpg" width="218" height="295" name="a2" id="a1" onmousewheel="return zoomimg()"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" name="Submit" value="放大" onclick="return zooming()"/> ''不起作用？为什么
</form>
var zoomp = 100;
function zoomimg()
{
var img=document.getElementById("a1");
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += 10;
if (zoom>10) img.style.zoom = zoom + "%";
return false;
}
</script>
</head>
<body>
<img src="../About/about.jpg" width="218" height="295" name="a2" id="a1" onmousewheel="return zoomimg()"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" name="Submit" value="放大" onclick="return zooming()"/> ''不起作用？为什么
</form>
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meizz 2005-12-20
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<script>
var zoomp = 100;
function zoomimg(img)
{
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += event.wheelDelta / 12;
if (zoom>10) img.style.zoom = zoom + "%";
}
function zz()
{
var img = document.getElementById('a1');
var zoom=parseInt(img.style.zoom,10) || 100;
img.style.zoom = (zoom+10) +"%";
}
</script>
</head>
<body>
<img src="http://community.csdn.net/images/CSDN_logo.GIF" name="a2" id="a1" onmousewheel="zoomimg(this)"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" value="放大" onclick="zz()"/> ''不起作用？为什么
</form>
var zoomp = 100;
function zoomimg(img)
{
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += event.wheelDelta / 12;
if (zoom>10) img.style.zoom = zoom + "%";
}
function zz()
{
var img = document.getElementById('a1');
var zoom=parseInt(img.style.zoom,10) || 100;
img.style.zoom = (zoom+10) +"%";
}
</script>
</head>
<body>
<img src="http://community.csdn.net/images/CSDN_logo.GIF" name="a2" id="a1" onmousewheel="zoomimg(this)"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" value="放大" onclick="zz()"/> ''不起作用？为什么
</form>
iamchinese 2005-12-20
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我来测试下，有效马上给分
Aallonlin 2005-12-20
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<script>
var zoomp = 100;
function zz()
{
var img=document.getElementById("a1");
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += 10;
if (zoom>10) img.style.zoom = zoom + "%";
return false;
}
</script>
</head>
<body>
<img src="http://community.csdn.net/images/CSDN_logo.GIF" name="a2" id="a1" onmousewheel="return zoomimg()"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" name="Submit" value="放大" onclick="zz()"/> ''不起作用？为什么
</form>
//改个函数名就OK了。
var zoomp = 100;
function zz()
{
var img=document.getElementById("a1");
var zoom=parseInt(img.style.zoom,10) || 100;
zoom += 10;
if (zoom>10) img.style.zoom = zoom + "%";
return false;
}
</script>
</head>
<body>
<img src="http://community.csdn.net/images/CSDN_logo.GIF" name="a2" id="a1" onmousewheel="return zoomimg()"/>
<form name="form1" id="form1" method="post" action="">
<input type="button" name="Submit" value="放大" onclick="zz()"/> ''不起作用？为什么
</form>
//改个函数名就OK了。
