element-ui分组组件上下页按钮加边框
时间: 2024-09-24 08:14:45 浏览: 91
Element UI 的分组组件通常指的是 `el-collapse` 或 `el-tabs` 这样的折叠面板或选项卡组件,它们默认并不包含上下页按钮。如果你想在分组组件上添加自定义的上下页导航按钮并带有边框,你需要进行一些定制和样式调整。
首先,你可以通过 Vue.js 的 `v-for` 指令创建额外的按钮,并绑定点击事件去切换内容。例如,对于 `el-tabs` 组件:
```html
<template>
<el-tabs v-model="activeName" @tab-click="handleTabClick">
<!-- 原始 tabs -->
<el-tab-pane label="Tab 1" name="1">Tab 1 Content</el-tab-pane>
<el-tab-pane label="Tab 2" name="2">Tab 2 Content</el-tab-pane>
<!-- 添加的下一页和上一页按钮 -->
<el-button type="primary" @click="prevTab" :disabled="isFirstPage">上一页</el-button>
<el-button type="primary" @click="nextTab" :disabled="isLastPage">下一页</el-button>
</el-tabs>
</template>
<script>
export default {
data() {
return {
activeName: '1',
tabs: [
// 更多 tab 内容...
],
isFirstPage: true,
isLastPage: false,
};
},
methods: {
handleTabClick(tab) {
this.activeName = tab.name;
this.isFirstPage = (this.tabs.findIndex(t => t.name === this.activeName) === 0);
this.isLastPage = (this.tabs.findIndex(t => t.name === this.activeName) === this.tabs.length - 1);
},
prevTab() {
if (this.isFirstPage) return;
this.handleTabClick(this.tabs[this.tabs.findIndex(t => t.name !== this.activeName)]);
},
nextTab() {
if (this.isLastPage) return;
const index = this.tabs.findIndex(t => t.name === this.activeName);
this.handleTabClick(this.tabs[index + 1]);
},
},
};
</script>
<style scoped>
.el-tabs__nav .custom-pagination {
display: flex;
justify-content: space-between;
}
.custom-pagination button {
border: 1px solid #ccc; /* 添加边框 */
}
</style>
```
然后,在你的 CSS 中为这些自定义按钮添加适当的样式,如上面的 `custom-pagination` 类名所示。
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