2

I have this JavaScript code that sets a background color to the latest pressed link:

<script>
function changeClass(Index) {
    var ids = new Array(
        "null", "homenav", "coffeenav", "sidenav", "standnav",
        "dinnernav", "stoolsnav", "pedestalsnav",
        "galleriesnav", "pressnav", "factsnav", "contactnav"
    );
    var color = new Array(
        "null", "#c9a900", "#f32837", "#0085cf",
        "#00aa86", "#c99900", "c42695", "#617f90",
        "#4814a9","#71a28a","#ac27a9","#998f86"
    );
    var i = 1;
    var length = ids.length;
    while (i < length) {
        document.getElementById(ids[i]).style.backgroundColor = '#FFF';
        document.getElementById(ids[i]).setAttribute("class","blacklink");
        document.getElementById(ids[Index]).style.backgroundColor =color[Index];
        document.getElementById(ids[Index]).setAttribute("class","whitelink");
        i++;
    }
}
</script>

And I also have a table that looks like this:

<table width="100%" border="0" align="left" cellpadding="3" cellspacing="3" class="menyrad">
 <tr valign="middle" align="center">
  <td width="10%" id="homenav">
    <a href="framsida_test.html" onClick="changeClass(1)">Furniture home</a>
 </td>
 <td width="10%" id="coffeenav">
  <a href="coffee.html" onClick="changeClass(2)">Coffee tables</a>
 </td>
 <td width="9%" id="sidenav">
  <a href="side.html" onClick="changeClass(3)">Side tables</a>
 </td>
 <td width="9%" id="standnav">
  <a href="stand.html" onClick="changeClass(4)">Stand tables</a>
 </td>
 <td width="8%" id="dinnernav">
  <a href="dinner.html" onClick="changeClass(5)">Dinner tables</a>
 </td>
 <td width="6%" id="stoolsnav">
  <a href="stools.html" onClick="changeClass(6)">Stools</a>
 </td>
 <td width="8%" id="pedestalsnav">
  <a href="pedestals.html" onClick="changeClass(7)">Pedestals</a>
 </td>
 <td width="8%" id="galleriesnav">
  <a href="galleries.html" onClick="changeClass(8)">Galleries</a>
 </td>
 <td width="6%" id="pressnav">
  <a href="press.html" onClick="changeClass(9)">Press</a>
 </td>
 <td width="6%" id="factsnav">
  <a href="facts.html" onClick="changeClass(10)">Facts</a>
 </td>
 <td width="8%" id="contactnav">
  <a href="contact.php" onClick="changeClass(11)">Contact</a>
 </td>

The CSS for class="menyrad", class="whitelink" and class ="blacklink" looks like this:

.menyrad td {
  font-family:Verdana, Geneva, sans-serif;
  font-size:10px;
}

.whitelink {
  color:#fff;
  outline:0;
  font-weight:bold;
}

.blacklink a {
  color:#000;
  outline:0;
}

This works fine in all browsers BUT Internet Explorer (I checked with IE9, doesn't seem to work in any version though). When I press any link the link gets a block of color around it, the text changes to bold white and there is no dotted outline around the pressed link. In IE the colored block shows up, but the text is black and not bold, and there is an outline.

What can I do?

4

2 回答 2

3

旧版本的 Internet Explorer（以及处于 Quirks/Compatibility 模式的现代版本）的setAttribute. 不要使用它。改为设置关联的 DOM 属性。

element.className = "foo";
于 2012-10-11T14:43:02.463 回答
0

尝试使用以下 CSS：

.blacklink a,
.blacklink a:link,
.blacklink a:visited
{
    color:#000;
    outline:0;
}
于 2012-10-11T14:30:36.450 回答