<meta http-equiv="imagetoolbar" content="no" />是什么意思？该怎么处理 -PHP Tutorial-php.cn

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Jun 13, 2016 pm 01:27 PM

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是什么意思？
这是在

标签里的东西，不明白http-equiv是什么意思？请高手详细讲解其中的意义。顺便解释下其他的代码意义，在此谢过了

------解决方案--------------------
好像是去掉在图片上显示的几个保存、email的小图标
------解决方案--------------------

定是否显示图片工具栏，当为false代表不显示，当为true代表显示。

meta其他标签的含义了

META标签的http-equiv=Content-Type content="text/html

　　http-equiv=Content-Type代表的是HTTP的头部协议，提示浏览器网页的信息，

　　

　　meta标签的charset的信息参数如GB2312时，代表说明网站是采用的编码是简体中文；

　　meta标签的charset的信息参数如BIG5时，代表说明网站是采用的编码是繁体中文；

　　meta标签的charset的信息参数如iso-2022-jp时，代表说明网站是采用的编码是日文；

　　meta标签的charset的信息参数如ks_c_5601时，代表说明网站是采用的编码是韩文；

　　meta标签的charset的信息参数如ISO-8859-1时，代表说明网站是采用的编码是英文；

　　meta标签的charset的信息参数如UTF-8时，代表世界通用的语言编码；

　　META标签的generator

　　

　　meta标签的generator的信息参数，代表说明网站的采用的什么软件制作。

　　META标签的keywords

　　写法为：

　　meat标签的Keywords的的信息参数，代表说明网站的关键词是什么。

　　META标签的Description

　　

　　meta标签的Description的信息参数，代表说明网站的主要内容，概况是什么。

　　META标签的author

　　

　　meta标签的author的信息参数，代表说明网页版权作者信息。

　　META标签的http-equiv="Refresh"

　　

　　meta标签的Refresh代表多少时间网页自动刷新，加上Url中的网址参数就代表，多长时间自动链接其他网址。

　　META标签的HTTP-EQUIV="Pragma" CONTENT="no-cache"

　　代表禁止浏览器从本地计算机的缓存中访问页面内容,这样设定，访

　　问者将无法脱机浏览。

　 META标签的COPYRIGHT

　　

　　meta标签的COPYRIGHT的信息参数，代表说明网站版权信息。

　　　　META标签的Content-Script-Type

　　

　　W3C网页规范，指明页面中脚本的类型。

　　META标签的revisit-after

　　

　　revisit-after代表网站重访,7 days代表7天，依此类推。

　META标签的Robots

　　

　　Robots代表告诉搜索引擎机器人抓取哪些页面

　　其中的属性说明如下：

息参数为none：文件将不被检索，且页面上的链接不可以被查询；

　　信息参数为index：文件将被检索；

　　信息参数为follow：页面上的链接可以被查询；

　　信息参数为all：文件将被检索，且页面上的链接可以被查询；

　　信

　　信息参数为noindex：文件将不被检索，但页面上的链接可以被查询；

信息参数为nofollow：文件将被检索，但页面上的链接不可以被查询；

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