mirror of
https://github.com/youzan/vant.git
synced 2025-10-18 17:51:54 +00:00
2.2 KiB
2.2 KiB
<style>
.demo-badge {
.badge-group-wrapper {
padding: 30px 20px;
background-color: #fff;
}
.van-badge-group {
margin: 0 auto;
}
}
</style>
<script>
export default {
data() {
return {
activeKey: '2'
};
},
methods: {
onItemClick(e, data) {
this.activeKey = data.mark;
}
}
};
</script>
Badge 徽章
代码演示
基础用法
默认情况下激活第一个badge。
:::demo 基础用法
<div class="badge-group-wrapper">
<van-badge-group>
<van-badge title="热销榜" info="8" url="http://baidu.com" @click="onItemClick"></van-badge>
<van-badge title="花式寿司" info="99" @click="onItemClick"></van-badge>
<van-badge title="火炽寿司" @click="onItemClick"></van-badge>
<van-badge title="手握寿司" info="199" @click="onItemClick"></van-badge>
</van-badge-group>
</div>
:::
选中某个badge
如果想默认选中某个badge，你可以在van-badge-group上设置activeKey属性，属性值为对应的badge索引。
:::demo 选中某个badge
<div class="badge-group-wrapper">
<van-badge-group :active-key="2">
<van-badge title="热销榜" info="8" url="http://baidu.com" @click="onItemClick"></van-badge>
<van-badge title="花式寿司" info="99" @click="onItemClick"></van-badge>
<van-badge title="火炽寿司" @click="onItemClick"></van-badge>
<van-badge title="手握寿司" info="199" @click="onItemClick"></van-badge>
</van-badge-group>
</div>
:::
z-badge-group API
| 参数 | 说明 | 类型 | 默认值 | 必须 |
|---|---|---|---|---|
| active-key | 激活的badge的索引 |
string |
0但必须子badge里的mark是有0位索引 |
z-badge API
| 参数 | 说明 | 类型 | 默认值 | 必须 |
|---|---|---|---|---|
| title | badge的文案标题 | string |
'' |
required |
| info | 当前badge的提示消息 | string |
'' |
|
| url | 跳转链接 | string |
链接直接跳转或者hash |