摘要：
<title></title> <style type="text/css"> input { color:#808080; } </style> <script type="text/javascript"> function gel(id) { return document.getElementById(id); } window.onload = function () { var input = document.getElementsByTagName("input&quo 阅读全文
摘要：
<style type="text/css"> #divadd { border:1px solid#0094ff; background-color:#0094ff; height:200px; position:absolute; right:40%; bottom:40%; text-align:center; display:none; } </style> <script type="text/javascript"> function gel(id){return document.getElementBy 阅读全文
摘要：
<style type="text/css"> #divcl { border:1px solid#0094ff; background-color:#0094ff; height:100px; position:absolute; } </style> <script type="text/javascript"> function gel(id) { return document.getElementById(id);} window.onmousemove = function (evt) { gel(&quo 阅读全文