CSS实现高度和宽度自适应

其实用绝对定位也可以实现高度和宽度的自适应,从而出现自适应大小的区域及滚动条。

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="NewMarking.aspx.cs" Inherits="FirsteLite.OMS.Checking.NewMarking" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>网上在线阅卷</title>
    <style type="text/css">
        *
        {
            margin:0px;
            padding:0px;
            border-width:0px;
            font-size:12px;
            }
            
        ul
        {
            list-style-type:none;
           }
            
        #toolbar li
        {
            padding:2px; 
            text-align:center; 
            cursor:pointer;
            }
            
        #toolbar li:hover
        {
            background:url(images/_down.png) no-repeat center center;
            }
            
    </style>
    <script type="text/javascript">
        window.onload = function () {
            document.getElementById("testImage").src = "../modelimage/11111111111601041701000301.GIF";
        }
    </script>
</head>
<body >
    <form  runat="server" >
    <div >
        <div  >
            banner<img alt="logo" src="images/lg.png"  />
        </div>
        <div  style="position:absolute;left:0px;top:40px;bottom:25px;width:35px;background-color:#F3F4F6;border-right:1px solid gray;
            vertical-align:top;overflow:hidden;">
            <ul > 
                <li><input type="button" title="评语" images/icon1.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:20px;cursor:hand;" /></li>
                <li><input type="button" title="对号" images/icon4.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:23px;cursor:hand;" /></li>
                <li><input type="button" title="半对" images/icon3.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:28px;cursor:hand;" /></li>
                <li><input type="button" title="错号" images/icon2.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:23px;cursor:hand;" /></li>
                <li><input type="button" title="快捷打分" images/icon5.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:25px;cursor:hand;" /></li>
                <li ></li>
                <li><input type="button" title="优秀试题" images/icon6.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:24px;cursor:hand;" /></li>
                <li><input type="button" title="典型试题" images/icon7.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:24px;cursor:hand;" /></li>
                <li><input type="button" title="异常答卷" images/icon8.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:24px;cursor:hand;" /></li>
                <li><input type="button" title="答错位置" images/icon10.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:24px;cursor:hand;" /></li>
                <li><input type="button" title="参考答卷" images/icon9.png');
                        border:1px solid transparent;background-color:transparent;width:29px;height:24px;cursor:hand;" /></li>
                <li ></li>
                <li><input type="button" title="默认大小" images/icon15.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:21px;cursor:hand;" /></li>
                <li><input type="button" title="放大" images/icon13.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:21px;cursor:hand;" /></li>
                <li><input type="button" title="缩小" images/icon14.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:21px;cursor:hand;" /></li>
                <li><input type="button" title="前景色设置" images/icon22.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
                <li><input type="button" title="背景色设置" images/icon21.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
                <li ><input type="button" title="右旋转" images/icon23.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
                <li ><input type="button" title="左旋转" images/icon24.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
                <li><input type="button" title="等高" images/icon25.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
                <li><input type="button" title="等宽" images/icon26.png');
                        border:1px solid transparent;background-color:transparent;width:28px;height:25px;cursor:hand;" /></li>
            </ul>
        </div>
        <div  >
            <img alt="question"  src="" />
        </div>
        <div  >
            <div>right</div>
        </div>
        <div  >
            <div >
                &nbsp;<span >用户:测试01[160001]</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span >
                评卷量:119</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span >考号:********</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                <span >学生:********</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span >
                密号:676966996560</span>
            </div>
        </div>
    </div>
    </form>
</body>
</html>