入行也半年了,无数次的想过写博客也无数次的想过第一篇会写什么,一直没有落实。今天心血来潮把博客开了,那就写点东西吧。第一篇就写一写看似简单但又经常不注意到的meta标签吧。(博主经验尚浅,有许多理解不到位的地方或者说错的地方欢迎批评指正)
不说了~这个是祖师爷
1.让浏览器默认以什么版本来显示:
content里的IE=edge表示让浏览器默认以edge内核去处理页面,而后面的chrome=1则是在用户安装了GCF之后可以在IE浏览器里以chrome内核来处理,如果换成其它内核只需要改变IE=后面的值即可。(IE9没有此选项,兼容IE8+)
2.360使用极速模式打开:
3.禁止使用本地缓存:
4.定时让网页跳转到指定网页上:
之前做跳转经常用的是location,但是发现很多手机浏览器不支持或者根本不支持JS,后来发现这个标签感觉还是挺实用的。
/>
其中content后的第一个参数为多少S之后跳转,第二个参数为跳转地址,不加第二个参数为本页面刷新。
那如果想第一条设置一个时间跳到自定义协议头地址,如果无效第二条间隔一会跳到另一个无限制访问的地址可以么?答案是否定的。(兼容IE7+)
5.搜索引擎相关:
告诉搜索引擎这个网页的关键字
告诉搜索引擎网站的主要内容
6.移动开发:
使当前viewport的宽度等于设备的宽度,同时不允许缩放
禁止识别成emile或者phone号码
当然还有一些特定浏览器全屏显示,设置网页到期时间,设置cookie,但是我觉得不是很常用就不在此文章里了,还有其它有用的欢迎补充。

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