2016-09-07 08:19:54 +00:00
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<style>
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.demo-badge.demo-box .el-dropdown {
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vertical-align: middle;
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}
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</style>
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2016-08-26 10:34:54 +00:00
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## Badge 标记
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2016-09-08 01:15:35 +00:00
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出现在按钮、图标旁的数字或状态标记。
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2016-08-26 10:34:54 +00:00
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### 基础用法
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2016-09-06 04:47:25 +00:00
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展示新消息数量。
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2016-08-25 10:24:51 +00:00
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:::demo 定义`value`属性,它接受`Number`或者`String`。
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2016-08-17 05:53:56 +00:00
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```html
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<el-badge :value="12" class="item">
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<el-button size="small">评论</el-button>
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</el-badge>
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<el-badge :value="3" class="item">
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<el-button size="small">回复</el-button>
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</el-badge>
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<el-dropdown text="点我查看" type="text" :icon-separate="false" trigger="click">
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<el-dropdown-item class="clearfix">
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评论
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<el-badge class="mark" :value="12" />
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</el-dropdown-item>
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<el-dropdown-item class="clearfix">
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回复
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<el-badge class="mark" :value="3" />
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</el-dropdown-item>
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</el-dropdown>
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```
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2016-08-25 10:24:51 +00:00
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:::
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2016-08-17 05:53:56 +00:00
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2016-08-26 10:34:54 +00:00
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### 最大值
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2016-09-06 04:47:25 +00:00
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可自定义最大值。
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2016-08-17 05:53:56 +00:00
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2016-08-25 10:24:51 +00:00
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:::demo 由`max`属性定义,它接受一个`Number`,需要注意的是,只有当`value`为`Number`时,它才会生效。
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2016-08-17 05:53:56 +00:00
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```html
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<el-badge :value="200" :max="99" class="item">
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<el-button size="small">评论</el-button>
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</el-badge>
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<el-badge :value="100" :max="10" class="item">
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<el-button size="small">回复</el-button>
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</el-badge>
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```
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2016-08-25 10:24:51 +00:00
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:::
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2016-08-17 05:53:56 +00:00
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2016-08-26 10:34:54 +00:00
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### 自定义内容
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2016-09-06 04:47:25 +00:00
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可以显示数字以外的文本内容。
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2016-08-18 09:29:11 +00:00
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2016-08-25 10:24:51 +00:00
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:::demo 定义`value`为`String`类型是时可以用于显示自定义文本。
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2016-08-17 05:53:56 +00:00
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```html
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<el-badge value="new" class="item">
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<el-button size="small">评论</el-button>
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</el-badge>
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<el-badge value="hot" class="item">
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<el-button size="small">回复</el-button>
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</el-badge>
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```
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2016-08-25 10:24:51 +00:00
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:::
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2016-08-17 05:53:56 +00:00
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2016-08-26 10:34:54 +00:00
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### 小红点
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2016-09-06 04:47:25 +00:00
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以红点的形式标注需要关注的内容。
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2016-08-25 10:24:51 +00:00
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:::demo 除了数字外,设置`is-dot`属性,它接受一个`Boolean`。
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2016-08-17 05:53:56 +00:00
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```html
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2016-08-17 06:16:15 +00:00
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<el-badge is-dot class="item">数据查询</el-badge>
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<el-badge is-dot class="item">
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2016-08-17 05:53:56 +00:00
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<el-button class="share-button" icon="share" type="primary"></el-button>
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</el-badge>
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```
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2016-08-25 10:24:51 +00:00
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:::
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2016-08-17 05:53:56 +00:00
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<style scoped>
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.share-button {
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width: 36px;
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padding: 10px;
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}
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.mark {
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margin-top: 8px;
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line-height: 1;
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float: right;
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}
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.clearfix {
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@utils-clearfix;
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}
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.item {
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margin-right: 40px;
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}
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</style>
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2016-08-26 10:34:54 +00:00
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### Attributes
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2016-08-17 05:53:56 +00:00
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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|------------- |---------------- |---------------- |---------------------- |-------- |
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2016-09-02 05:56:47 +00:00
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| value | 显示值 | string, number | — | — |
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| max | 最大值,超过最大值会显示 '{max}+',要求 value 是 Number 类型 | number | — | — |
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| is-dot | 小圆点 | boolean | — | false |
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