2016-08-18 15:46:11 +08:00
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---
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category: Components
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chinese: 数字输入框
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type: Form Controls
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english: InputNumber
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---
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Enter a number within certain range with the mouse or keyboard.
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## When to use
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When a numeric value needs to be provided.
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## API
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2016-08-21 00:20:42 +08:00
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| property | description | type | default |
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2016-08-18 15:46:11 +08:00
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|-------------|----------------|--------------------|--------------|
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| min | min value | Number | -Infinity |
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| max | max vale | Number | Infinity |
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| value | current value | Number | |
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| step | The number to which the current value is increased or decreased. It can be an integer or decimal. | Number or String | 1 |
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| defaultValue | initial value | Number | |
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| onChange | The callback triggered when the value is changed. | Function | |
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| disabled | disable the input | Boolean | false |
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| size | width of input box | String | none |
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