mirror of https://github.com/ElemeFE/element
imrpove dropdown & tabs docs
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@ -3,6 +3,9 @@
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methods: {
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handleClick() {
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alert('button click');
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},
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handleCommand(command) {
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this.$message('click on item ' + command);
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}
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}
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}
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@ -126,6 +129,36 @@ Use `hide-on-click` to define if menu closes on clicking.
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```
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:::
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### Command event
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Clicking each dropdown item fires an event whose parameter is assigned by each item.
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:::demo
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```html
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<el-dropdown @command="handleCommand">
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<span class="el-dropdown-link">
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Dropdown List<i class="el-icon-caret-bottom el-icon--right"></i>
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</span>
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<el-dropdown-menu slot="dropdown">
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<el-dropdown-item command="a">Action 1</el-dropdown-item>
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<el-dropdown-item command="b">Action 2</el-dropdown-item>
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<el-dropdown-item command="c">Action 3</el-dropdown-item>
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<el-dropdown-item command="d" disabled>Action 4</el-dropdown-item>
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<el-dropdown-item command="e" divided>Action 5</el-dropdown-item>
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</el-dropdown-menu>
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</el-dropdown>
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<script>
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export default {
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methods: {
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handleCommand(command) {
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this.$message('click on item ' + command);
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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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### Dropdown Attributes
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| Attribute | Description | Type | Accepted Values | Default |
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@ -11,6 +11,9 @@
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},
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handleClick(tab, event) {
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console.log(tab, event);
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},
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renderTab(h, tab) {
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return <span><i class="el-icon-date"></i> {tab.label}</span>;
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}
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}
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}
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@ -125,6 +128,30 @@ Border card tabs.
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:::
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### Custom Tab
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You can use `label-content` property to customize the tab
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:::demo `label-content` is a render function,which return the vnode of the tab.
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```html
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<el-tabs type="border-card">
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<el-tab-pane label="Route" :label-content="renderTab">Route</el-tab-pane>
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<el-tab-pane label="Config">Config</el-tab-pane>
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<el-tab-pane label="Role">Role</el-tab-pane>
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<el-tab-pane label="Task">Task</el-tab-pane>
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</el-tabs>
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<script>
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export default {
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methods: {
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renderTab(h, tab) {
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return <span><i class="el-icon-date"></i> {tab.label}</span>;
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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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### Tabs Attributes
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| Attribute | Description | Type | Accepted Values | Default |
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|---------- |-------- |---------- |------------- |-------- |
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@ -43,6 +43,9 @@
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methods: {
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handleClick() {
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alert('button click');
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},
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handleCommand(command) {
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this.$message('click on item ' + command);
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}
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}
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}
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@ -168,6 +171,35 @@
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```
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:::
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### 指令事件
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点击菜单项后会触发事件,用户可以通过相应的菜单项 key 进行不同的操作
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:::demo
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```html
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<el-dropdown @command="handleCommand">
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<span class="el-dropdown-link">
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下拉菜单<i class="el-icon-caret-bottom el-icon--right"></i>
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</span>
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<el-dropdown-menu slot="dropdown">
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<el-dropdown-item command="a">黄金糕</el-dropdown-item>
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<el-dropdown-item command="b">狮子头</el-dropdown-item>
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<el-dropdown-item command="c">螺蛳粉</el-dropdown-item>
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<el-dropdown-item command="d" disabled>双皮奶</el-dropdown-item>
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<el-dropdown-item command="e" divided>蚵仔煎</el-dropdown-item>
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</el-dropdown-menu>
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</el-dropdown>
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<script>
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export default {
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methods: {
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handleCommand(command) {
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this.$message('click on item ' + command);
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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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### Dropdown Attributes
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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@ -11,6 +11,9 @@
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},
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handleClick(tab, event) {
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console.log(tab, event);
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},
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renderTab(h, tab) {
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return <span><i class="el-icon-date"></i> {tab.label}</span>;
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}
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}
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}
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@ -120,6 +123,30 @@
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```
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:::
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### 自定义标签页
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可以通过 `label-content` 属性来实现自定义标签页的内容
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:::demo `label-content` 是一个 render function,在这个方法里返回的 vnode 会被渲染到标签页中。
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```html
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<el-tabs type="border-card">
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<el-tab-pane label="我的行程" :label-content="renderTab">我的行程</el-tab-pane>
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<el-tab-pane label="消息中心">消息中心</el-tab-pane>
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<el-tab-pane label="角色管理">角色管理</el-tab-pane>
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<el-tab-pane label="定时任务补偿">定时任务补偿</el-tab-pane>
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</el-tabs>
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<script>
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export default {
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methods: {
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renderTab(h, tab) {
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return <span><i class="el-icon-date"></i> {tab.label}</span>;
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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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### Tabs Attributes
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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|---------- |-------- |---------- |------------- |-------- |
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