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75 lines
3.1 KiB
Markdown
75 lines
3.1 KiB
Markdown
---
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category: Components
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type: Data Entry
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title: Input
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---
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A basic widget for getting the user input is a text field.
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Keyboard and mouse can be used for providing or changing data.
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## When To Use
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- A user input in a form field is needed.
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- A search input is required.
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## API
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### Input
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| Property | Description | Type | Default |
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|----------------|-----------------------|----------|---------------|
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| type | The type of input, `text` or `textarea`(`type=textarea` are deprecated after `2.12`, please use `Input.TextArea`) | string | `text` |
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| id | The ID for input | string | |
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| value | The input content value | string | |
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| defaultValue | The initial input content | string | |
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| size | The size of the input box. Note: in the context of a form, the `large` size is used. Available: `large` `default` `small` | string | `default` |
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| disabled | Tell if the input is disabled. | boolean | false |
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| addonBefore | The label text displayed before (on the left side of) the input field. | string\|ReactNode | |
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| addonAfter | The label text displayed after (on the right side of) the input field. | string\|ReactNode | |
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| prefix | The Input with prefix icon. | string\|ReactNode | |
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| suffix | The Input with suffix icon. | string\|ReactNode | |
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| onPressEnter | The callback function that is triggered when pressing Enter key. | function(e) | |
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> When `Input` is used in a `Form.Item` context, if the `Form.Item` has the `id` and `options` props defined
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then `value`, `defaultValue`, and `id` props are automatically set.
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The rest props of Input is exactly same as original [input](https://facebook.github.io/react/docs/events.html#supported-events).
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### Input.TextArea
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> It you are using `antd@<2.12`, please use `Input[type=textarea]`.
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| Property | Description | Type | Default |
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|----------------|-----------------------|----------|---------------|
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| defaultValue | The initial input content | string | |
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| value | The input content value | string | |
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| onPressEnter | The callback function that is triggered when pressing Enter key. | function(e) | |
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| autosize | Height autosize feature, can be set to `true|false` or a object `{ minRows: 2, maxRows: 6 }` | boolean\|object | false |
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The rest props of `Input.TextArea` is the same as original [textarea](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/textarea).
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#### Input.Search
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`Added in 2.5.0`
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| Property | Description | Type | Default |
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|-----------|--------------------------------------|------------|---------|
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| onSearch | The callback function that is triggered when you click on the search-icon or press Enter key. | function(value) | |
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Support all props of `Input`.
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#### Input.Group
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| Property | Description | Type | Default |
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|-----------|----------------------------------|--------|-----------|
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| size | The size of `Input.Group` specifies the size of the included `Input` fields. Available: `large` `default` `small` | string | `default` |
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| compact | whether use compact style | boolean | false |
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```html
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<Input.Group>
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<Input />
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<Input />
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</Input.Group>
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```
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