要完成此效果需要三个步骤 第一步：把如下代码加入到区域中 <script LANGUAGE="JavaScript"> < /script> 第二步：把如下代码加入到区域中 <script language="JavaScript"> createLoadBar(240, 20, 1, "#000000", "#cccccc", "#999999", "MS Sans serif,Arial,Helvetica", 1, "Loading ants, please wait..."); </script> < div id="ant7" class="ant">