function Submit_onclick(){
if(parent.myFrame.cols == "268,10,*") {
//parent.myFrame.cols="0,10,*";
document.getElementsByTagName("FRAMESET").item(0).rows
document.getElementById("ImgArrow").src="images/switch_bnt_1.gif";
document.getElementById("ImgArrow").alt="打开左侧导航栏";
} else {
parent.myFrame.cols="268,10,*";
document.getElementById("ImgArrow").src="images/switch_bnt.gif";
document.getElementById("ImgArrow").alt="隐藏左侧导航栏";
}
}</script>
<body>
<table cellpadding="0" cellspacing="0" height="800">
<tr><td width="6" height="800" bgcolor="#74C9FF">
<a href="javascript:Submit_onclick()"><img src="images/switch_bnt.gif" alt="隐藏左侧导航栏" id="ImgArrow" border="0"></a>
</td>
</tr>
</table>在ie测试通过,可不能兼容ff,望高手指教,有能兼容ff和ie的源码,最好,谢谢
if(parent.myFrame.cols == "268,10,*") {
//parent.myFrame.cols="0,10,*";
document.getElementsByTagName("FRAMESET").item(0).rows
document.getElementById("ImgArrow").src="images/switch_bnt_1.gif";
document.getElementById("ImgArrow").alt="打开左侧导航栏";
} else {
parent.myFrame.cols="268,10,*";
document.getElementById("ImgArrow").src="images/switch_bnt.gif";
document.getElementById("ImgArrow").alt="隐藏左侧导航栏";
}
}</script>
<body>
<table cellpadding="0" cellspacing="0" height="800">
<tr><td width="6" height="800" bgcolor="#74C9FF">
<a href="javascript:Submit_onclick()"><img src="images/switch_bnt.gif" alt="隐藏左侧导航栏" id="ImgArrow" border="0"></a>
</td>
</tr>
</table>在ie测试通过,可不能兼容ff,望高手指教,有能兼容ff和ie的源码,最好,谢谢
<a href="javascript:Submit_onclick()">
换成
<a href="javascript:" onclick="Submit_onclick()">
试试
所以,最好使用document.getElementById()来获取元素parent.myFrame.cols 换成用document.getElementById()取