Connor McSheffrey
11 years ago
3 changed files with 46 additions and 0 deletions
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id: introduction |
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title: Cookbook Introduction |
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layout: docs |
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permalink: introduction.html |
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next: inline-styles.html |
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--- |
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The React.js cookbook provides solutions for common questions asked when working with the React framework. It's written in the [cookbook format](http://shop.oreilly.com/category/series/cookbooks.do) commonly used by O'Reilly Media. See [Inline Styles](inline-styles.html) recipe as an example. |
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### Contributing |
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Submit a pull request to the [React repo](https://github.com/facebook/react) with a recipe in the cookbook format (Problem, Solution, Discussion). If you have a recipe that needs review prior to submitting a PR you can find help in the [#reactjs IRC on freenode](irc://chat.freenode.net/reactjs) or the [reactjs Google group](http://groups.google.com/group/reactjs). |
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id: inline-styles |
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title: Inline Styles |
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layout: docs |
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permalink: inline-styles.html |
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--- |
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### Problem |
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You want to put inline style to an element. |
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### Solution |
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Instead of writing a string, create an object whose key is the camelCased version of the style name, and whose value is the style's value, in string: |
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```html |
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/** @jsx React.DOM */ |
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var divStyle = { |
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color: 'white', |
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backgroundColor: 'lightblue', |
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WebkitTransition: 'all' // note the capital 'W' here |
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}; |
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React.renderComponent(<div style={divStyle}>Hello World!</div>, mountNode); |
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``` |
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### Discussion |
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Style keys are camelCased in order to be consistent with accessing the properties using `node.style.___` in DOM. This also explains why `WebkitTransition` has an uppercase 'W'. |
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