[英]Why doesn't this Dojo 1.9/JS code work in Internet Explorer 7?
[英]Why doesn't this javascript code work in Internet Explorer?
有人可以检查为什么我的JavaScript代码在Internet Explorer 9中不能正常运行,但是在Firefox中可以正常运行吗? 另外,代码在Google Chrome中不起作用。
<html>
<head>
<title>test</title>
<script type="text/javascript">
function showF4(){
document.getElementById('showF4').style.display = "block";
}
</script>
</head>
<body>
<form method="post" action="" enctype="multipart/form-data" method="post">
<p><select class="selField" id="list_sel" name="list_type" >
<option id="F4DOL" onmouseover="showForm7()" onmouseout="hideForm7()" onclick="showF4()" value="F4 Document List"> F4 Document List </option>
</select></p>
</form>
<div id="showF4" style="display: none">
<p><font color="red">*</font>Feature:
<input id="f4_input" name="f4_input" type="text" value="" /> </p>
</div>
</body>
</html>
<option id="F4DOL" onmouseover="showForm7()" onmouseout="hideForm7()" onclick="showF4()" value="F4 Document List"> F4 Document List </option>
option
没有像onClick
这样的事件,它的选择框没有。 将其移出option
以select
并更改为适当的方法,例如onChange
等。
所以我发现以下内容:
http://www.webmasterworld.com/forum91/4959.htm
有人给了这个答案
hi,
your method of setting the style of elements:
element.style.property="something";
will not work in ie. How to set styles with javascript depends not only on the browser, but in some cases also on other conditions, as if the style is inline or comes from css and on other things (for this see eg. quirksmode.org).
Therefore you might prefer to add styles for a specific class in your stylesheet, let's say
.noshow {visibility: hidden;}
and then use js to switch between visible and not by saying
element.className="noshow";
and
element.className="";
Hope this helps.
看看,它可能会解决您的问题
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