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html滚动条textarea属性设置_HTML/Xhtml_网页制作

时间：2021-07-01 10:21:17 帮助过：181人阅读

1．overflow内容溢出时的设置（设定被设定对象是否显示滚动条）
overflow-x水平方向内容溢出时的设置
overflow-y垂直方向内容溢出时的设置
以上三个属性设置的值为visible(默认值)、scroll、hidden、auto。
2．scrollbar-3d-light-color立体滚动条亮边的颜色（设置滚动条的颜色）
scrollbar-arrow-color上下按钮上三角箭头的颜色
scrollbar-base-color滚动条的基本颜色
scrollbar-dark-shadow-color立体滚动条强阴影的颜色
scrollbar-face-color立体滚动条凸出部分的颜色
scrollbar-highlight-color滚动条空白部分的颜色
scrollbar-shadow-color立体滚动条阴影的颜色
我们通过几个实例来讲解上述的样式属性：
1.让浏览器窗口永远都不出现滚动条
没有水平滚动条

代码如下:

没有垂直滚动条

代码如下:

没有滚动条

代码如下:

或

2.设定多行文本框的滚动条
没有水平滚动条

代码如下:

< /textarea> <br /></div><br />没有垂直滚动条 <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode134'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode134"> <br />< textarea style="overflow-y:hidden">< /textarea> <br /></div><br />没有滚动条 <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode135'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode135"> <br /><textarea style="overflow-x:hidden;overflow-y:hidden">< /textarea> <br />或< textarea style="overflow:hidden">< /textarea> <br /></div><br /><strong>3.设定窗口滚动条的颜色</strong> <br />设置窗口滚动条的颜色为红色<body style="scrollbar-base-color:red"> <br />scrollbar-base-color设定的是基本色，一般情况下只需要设置这一个属性就可以达到改变滚动条颜色的目的。 <br />加上一点特别的效果： <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode136'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode136"> <br /><body style="scrollbar-arrow-color:yellow;scrollbar-base-color:lightsalmon"> <br /></div><br /><strong>4.在样式表文件中定义好一个类，调用样式表</strong> <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode137'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode137"> <br /><style> <br />.coolscrollbar{scrollbar-arrow-color:yellow;scrollbar-base-color:lightsalmon;} <br /></style> <br /></div><br />这样调用： <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode138'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode138"> <br /><textarea class="coolscrollbar">< /textarea> <br /></div><br />textarea颜色及边框设置： <br /><br><div class="msgheader"><div class="right"><span style="CURSOR: pointer" onclick="copycode(getid('phpcode139'));"><u></u></span></div>代码如下:</div><div class="msgborder" id="phpcode139"> <br /><textarea style="border:red solid;border-width:1 1 1 1;color:#CCCCCC;">< /textarea> <br /></div>                    </div>

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