如何在图像地图上创建一个html工具提示？
问题描述：
我有以下代码：
<div style="width:100%" align="center">
<img src="./platform-logos-big.png" alt="Icons of platforms we support: Windows Linux and MacOS X" border="0" align="middle" usemap="#Map">
<map name="Map">
<area shape="rect" coords="0,0,87,100" href="#Linux" alt="Click here to download Linux version of CloudClient">
<area shape="rect" coords="88,0,195,100" href="#Windows" alt="Click here to download Windows version of CloudClient">
<area shape="rect" coords="196,0,300,100" href="#MacOsX" alt="Click here to download MacOsX version of CloudClient">
</map>
</div>
<div class="WTT">
tooltipWin
</div>
<div class="LTT">
tooltipLin
</div>
<div class="MTT">
tooltipMac
</div>
我想显示我的纯html工具提示出现在鼠标顶部，并移动它。如何使用jQuery做这样的事情？
I want to show my pure html tool tips appear on top of mouse and move fllowing it. How to do such thing with jQuery?
答
真的你应该给所有的工具提示一个共同的类，元素，但这对您现有的HTML有效。
Really you should give a common class to all the tooltips, and id to all the elements, but this works against your existing HTML.
$('.WTT,.LTT,.MTT').css({
position: 'absolute'
}).hide()
$('area').each(function(i) {
$('area').eq(i).bind('mouseover', function(e) {
$('.WTT,.LTT,.MTT').eq(i).css({
top: e.pageY,
left: e.pageX
}).show()
})
$('area').eq(i).bind('mouseout', function() {
$('.WTT,.LTT,.MTT').hide()
})
})