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28 lines
1.7 KiB
Markdown
28 lines
1.7 KiB
Markdown
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# CSSStyleDeclaration
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[](https://www.npmjs.com/package/cssstyle) [](https://travis-ci.org/jsakas/CSSStyleDeclaration)
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CSSStyleDeclaration is a work-a-like to the CSSStyleDeclaration class in Nikita Vasilyev's [CSSOM](https://github.com/NV/CSSOM). I made it so that when using [jQuery in node](https://github.com/tmtk75/node-jquery) setting css attributes via $.fn.css() would work. node-jquery uses [jsdom](https://github.com/tmpvar/jsdom) to create a DOM to use in node. jsdom uses CSSOM for styling, and CSSOM's implementation of the [CSSStyleDeclaration](http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration) doesn't support [CSS2Properties](http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSS2Properties), which is how jQuery's [$.fn.css()](http://api.jquery.com/css/) operates.
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### Why not just issue a pull request?
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Well, NV wants to keep CSSOM fast (which I can appreciate) and CSS2Properties aren't required by the standard (though every browser has the interface). So I figured the path of least resistance would be to just modify this one class, publish it as a node module (that requires CSSOM) and then make a pull request of jsdom to use it.
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### How do I test this code?
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`npm test` should do the trick, assuming you have the dev dependencies installed:
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```
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$ npm test
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tests
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✔ Verify Has Properties
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✔ Verify Has Functions
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✔ Verify Has Special Properties
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✔ Test From Style String
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✔ Test From Properties
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✔ Test Shorthand Properties
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✔ Test width and height Properties and null and empty strings
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✔ Test Implicit Properties
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```
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