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CSS Properties

animation
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backface-visibility
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border
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box
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z-index

CSS [attribute|=value] Selector

Complete CSS Selector Reference Complete CSS Selector Reference

Example

Select and style elements, where the lang attribute's value starts with "en":

[lang|=en]
{
background-color:yellow;
}

Try it yourself »

Definition and Usage

The [attribute|=value] selector is used to select elements with the specified attribute starting with the specified value.

Note: The value has to be a whole word, either alone, like lang="en", or followed by a hyphen( - ), like lang="en-us".

Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The [attribute|=value] selector is supported in all major browsers.

Note: For [attribute|=value] to work in IE8 and earlier, a <!DOCTYPE> must be declared.

Related Pages

CSS tutorial: CSS Attribute Selectors

Examples

Try it Yourself - Examples


Example

Select and style elements, where the class attribute's value starts with "top":

[class|=top]
{
background-color:yellow;
}

Try it yourself »

Complete CSS Selector Reference Complete CSS Selector Reference
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