css实现的文本框focus获取焦点设置样式代码实例_html/css_WEB-ITnose
css实现的文本框focus获取焦点设置样式代码实例:
文本框获取焦点然后设置它的css样式通常可以使用javascript代码。
具体可以参阅javascript实现的文本框获取焦点设置其样式代码一章节。
其实使用纯css也能够实现此功能，代码实例如下:
<!DOCTYPE html><html><head><meta charset=" utf-8"><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css">input:focus{ background:#ccc; color:green;}</style><head></head><body><input type="text" value="蚂蚁部落欢迎您"/></body></html>上面的代码实现了我们的要求，代码比较简单这里就不多介绍了。
:focus选择器可以参阅css的:focus选择器用法介绍一章节。
原文地址是:http://www.softwhy.com/forum.php?mod=viewthread&tid=18231
更多内容可以参阅:http://www.softwhy.com/divcss/
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