同样的setStatus方法,为什么使用onmouseover事件时修改状态栏信息失败,而使用onmousemove事件时成功
<script type="text/javascript">
<!--
function setStatus(mes)
{
window.status = mes;
}
-->
</script>
<a href="http://www.baidu.com" onmouseover="setStatus('百度')">百度</a><br>
<script type="text/javascript">
<!--
function setStatus(mes)
{
window.status = mes;
}
-->
</script>
<a href="http://www.baidu.com" onmouseover="setStatus('百度')">百度</a><br>
<script type="text/javascript">
<!--
function setStatus(mes)
{
window.status = mes;
return true;
}
-->
</script>
<a href="http://www.baidu.com" onmouseover="return setStatus('百度')">百度</a><br>
~~因为IE下<a href="http://www.baidu.com" onmouseover="return true;">百度</a>鼠标移过时状态栏就不会改变了~