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add tip style to style entry

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Cheng Lou 2013-09-27 02:01:01 -04:00 committed by Connor McSheffrey
parent 5f296768a5
commit dc24bb63d6
1 changed files with 33 additions and 7 deletions
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38
docs/cookbook/cb-02-inline-styles.md
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@ -6,17 +6,43 @@ permalink: inline-styles.html
script: "cookbook/inline-styles.js"
---
## Q&A format
### Problem
You want to apply inline style to an element.
You want to put inline style to an element.
### Solution
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:
<div id="examples">
<div class="example">
<div id="inlineStylesExample"></div>
</div>
</div>
```html
/** @jsx React.DOM */
var divStyle = {
color: 'white',
backgroundColor: 'lightblue',
WebkitTransition: 'all' // note the capital 'W' here
};
React.renderComponent(<div style={divStyle}>Hello World!</div>, mountNode);
```
### Discussion
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'.
## Tips format
In React, inline styles are nto specified as a string, but as an object whose key is the camelCased version of the style name, and whose value is the style's value in string:
```html
/** @jsx React.DOM */
var divStyle = {
color: 'white',
backgroundColor: 'lightblue',
WebkitTransition: 'all' // note the capital 'W' here
};
React.renderComponent(<div style={divStyle}>Hello World!</div>, mountNode);
```
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'.