我正在尝试这段代码,但我得到:document.getElementsByName(...).style is undefined
我认为代表团也有问题。有什么帮助吗?
<html>
<head>
<style type="text/css">
#toolTip {
position:relative;
width:200px;
margin-top:-90px;
}
#toolTip p {
padding:10px;
background-color:#f9f9f9;
border:solid 1px #a0c7ff;
-moz-border-radius:5px;-ie-border-radius:5px;-webkit-border-radius:5px;-o-border-radius:5px;border-radius:5px;
}
#tailShadow {
position:absolute;
bottom:-8px;
left:28px;
width:0;height:0;
border:solid 2px #fff;
box-shadow:0 0 10px 1px #555;
}
#tail1 {
position:absolute;
bottom:-20px;
left:20px;
width:0;height:0;
border-color:#a0c7ff transparent transparent transparent;
border-width:10px;
border-style:solid;
}
#tail2 {
position:absolute;
bottom:-18px;
left:20px;
width:0;height:0;
border-color:#f9f9f9 transparent transparent transparent;
border-width:10px;
border-style:solid;
}
</style>
<script type='text/javascript'>
function load () {
var elements = document.getElementsByName('toolTip');
for(var i=0; i<elements.length; i++) {
document.getElementsByName(elements[i]).style.visibility = 'hidden';
}
}
</script>
</head>
<body onload="load()">
<br><br><br><br><br><br><br><br><br><br><br><br>
<a class="hd"
onMouseOver="document.getElementsByName('toolTip')[0].style.visibility = 'visible'"
onmouseout ="document.getElementsByName('toolTip')[0].style.visibility = 'hidden'">aqui</a>
<div id="toolTip" name="toolTip">
<p>i can haz css tooltip</p>
<div id="tailShadow"></div>
<div id="tail1"></div>
<div id="tail2"></div>
</div>
<br><br><br>
<a class="hd"
onMouseOver="document.getElementsByName('toolTip')[0].style.visibility = 'visible'"
onmouseout ="document.getElementsByName('toolTip')[0].style.visibility = 'hidden'">aqui</a>
<div id="toolTip" name="toolTip">
<p>i can haz css tooltip</p>
<div id="tailShadow"></div>
<div id="tail1"></div>
<div id="tail2"></div>
</div>
</body>
</html>