如果我已经在使用Modernizr，那么我什至需要HTML5 Shiv吗? [英] If I'm already using Modernizr, will I then even need HTML5 Shiv?

问题描述

1)如果我已经在使用Modernizr，那么我是否还需要HTML5 Shiv为IE启用HTML5标签支持?

2)HTML5 Shiv是否仅适用于IE或不支持本机HTML 5的所有浏览器?像旧版的Firefox，Safari，Chrome等一样?

解决方案

1)如果我已经在使用Modernizer，那么我什至需要HTML5 Shiv来启用IE的HTML5标签支持.

您不需要单独包含 html5shiv ，因为Modernizr包括了它:

从Modernizr 1.5开始，此脚本与流行的html5shim/html5shiv库.

http://www.modernizr.com/docs/#html5inie

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2)，并且仅适用于IE或所有不具备此功能的浏览器为HTML5 Shiv本机HTML 5支持.例如旧版的Firefox，Safari，Chrome等

仅适用于Internet Explorer.

其他浏览器的较旧版本不需要它: http://caniuse.com/html5seman

建议包含的代码段为:

 <！-[如果lt IE 9]>< script src ="//html5shim.googlecode.com/svn/trunk/html5.js"></script><！[endif]-> 

只有IE 9以下的版本才能运行.

1) If I'm already using Modernizr, will I then even need HTML5 Shiv to enable HTML5 tag support for IE?

2) Is HTML5 Shiv only for IE, or for all browser who don't have native HTML 5 support? Like older versions of Firefox, Safari, Chrome, etc?

解决方案

1) If I'm already using Modernizer then even will I need HTML5 Shiv to enable HTML5 tag supports for IE.

You don't need to separately include html5shiv, because Modernizr includes it:

As of Modernizr 1.5, this script is identical to what is used in the popular html5shim/html5shiv library.

http://www.modernizr.com/docs/#html5inie

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2) and is HTML5 Shiv only for IE or for all browser who don't have native HTML 5 support. like older version of Firefox, Safari, Chrome etc.

It's only for Internet Explorer.

Older versions of other browsers don't need it: http://caniuse.com/html5semantic

And the recommended snippet to include it is:

<!--[if lt IE 9]>
<script src="//html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->

Which will only ever run for IE less than 9.

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