图像映射:点击以在屏幕上回显/打印文本

HTML:

<map name="Map" id="Map">
  <area shape="rect" coords="32,36,222,109" href="#" alt="hi" />
  <area shape="rect" coords="246,45,420,110" href="#" alt="alt" />
  <area shape="rect" coords="456,45,585,111" href="#" />
  <area shape="rect" coords="627,44,768,118" href="#" />
</map>

jQuery:

<script type="text/javascript">
 $(function(){
  $('map area').click(function(){
   alert($(this).attr('alt'));
  });
 });
</script>