mirror of https://github.com/ElemeFE/element
166 lines
3.3 KiB
Markdown
166 lines
3.3 KiB
Markdown
<style>
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.demo-box.demo-switch {
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.el-switch {
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margin: 20px 20px 20px 0;
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}
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}
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</style>
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<script>
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export default {
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data() {
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return {
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value1: true,
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value2: true,
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value3: true,
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value4: true,
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value5: '100',
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value6: true,
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value7: false
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}
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}
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};
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</script>
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## Switch
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Switch is used for switching between two opposing states.
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### Basic usage
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:::demo Bind `v-model` to a `Boolean` typed variable. The `true-color` and `false-color` attribute decides the background color in two states.
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```html
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<el-switch v-model="value1">
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</el-switch>
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<el-switch
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v-model="value2"
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true-color="#13ce66"
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false-color="#ff4949">
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</el-switch>
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<script>
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export default {
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data() {
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return {
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value1: true,
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value2: true
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}
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}
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};
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</script>
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```
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:::
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### Text description
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:::demo You can add `true-text` and `false-text` attribute to show texts.
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```html
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<el-switch
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v-model="value3"
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true-text="Pay by month"
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false-text="Pay by year">
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</el-switch>
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<el-switch
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style="display: block"
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v-model="value4"
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true-color="#13ce66"
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false-color="#ff4949"
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true-text="Pay by month"
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false-text="Pay by year">
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</el-switch>
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<script>
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export default {
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data() {
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return {
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value3: true,
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value4: true
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}
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}
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};
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</script>
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```
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:::
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### Extended value types
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:::demo You can set `true-value` and `false-value` attributes. They both receive a `Boolean`, `String` or `Number` typed value.
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```html
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<el-tooltip :content="'Switch value: ' + value5" placement="top">
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<el-switch
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v-model="value5"
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true-color="#13ce66"
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false-color="#ff4949"
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true-value="100"
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false-value="0">
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</el-switch>
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</el-tooltip>
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<script>
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export default {
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data() {
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return {
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value5: '100'
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}
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}
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};
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</script>
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```
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:::
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### Disabled
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:::demo Adding the `disabled` attribute disables Switch.
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```html
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<el-switch
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v-model="value6"
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disabled>
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</el-switch>
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<el-switch
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v-model="value7"
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disabled>
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</el-switch>
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<script>
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export default {
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data() {
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return {
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value6: true,
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value7: false
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}
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}
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};
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</script>
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```
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:::
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### Attributes
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Attribute | Description | Type | Accepted Values | Default
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----| ----| ----| ----|----
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disabled | whether Switch is disabled | boolean | — | false
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width | width of Switch | number | — | 40
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true-icon-class | class name of the icon displayed when in `on` state, overrides `true-text` | string | — | —
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false-icon-class |class name of the icon displayed when in `off` state, overrides `false-text`| string | — | —
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true-text | text displayed when in `on` state | string | — | —
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false-text | text displayed when in `off` state | string | — | —
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true-value | switch value when in `on` state | boolean / string / number | — | true
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false-value | switch value when in `off` state | boolean / string / number | — | false
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true-color | background color when in `on` state | string | — | #409EFF
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false-color | background color when in `off` state | string | — | #C0CCDA
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name| input name of Switch | string | — | —
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### Events
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Event Name | Description | Parameters
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---- | ----| ----
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change | triggers when value changes | value after changing
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### Methods
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Method | Description | Parameters
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------|--------|-------
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focus | focus the Switch component | —
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