用if条件语句来实现浏览器兼容简单介绍_html/css

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用if条件语句来实现浏览器兼容简单介绍_html/css_WEB-ITnose

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Jun 24, 2016 am 11:29 AM

用if条件语句来实现浏览器兼容简单介绍:
提到if语句一般都是编程语言使用，其实css中也有，不过只有IE浏览器支持，由于低版本IE浏览器兼容性很差，所以就可以使用仅有IE支持的if语句来实现兼容，下面是一段简单的实例。
代码如下:

<!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">div{  color:red;}</style><!--[if IE 7]> <style type="text/css">div{  color:blue;}</style><![endif]--></head><body><div>蚂蚁部落</div></body></html>

以上可以再IE7浏览器下将文字设置为蓝色，其他浏览器为红色。
具体关于关于if语句的规则可以参阅

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