mirror of https://github.com/ElemeFE/element
141 lines
3.4 KiB
Markdown
141 lines
3.4 KiB
Markdown
<script>
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import dateUtil from 'main/utils/date'
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export default {
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data() {
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return {
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currentDate: dateUtil.format(new Date(), 'yyyy-MM-dd HH:mm')
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};
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}
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}
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</script>
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<style scoped>
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.text {
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font-size: 14px;
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}
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.time {
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font-size: 13px;
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color: #999;
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}
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.bottom {
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margin-top: 13px;
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line-height: 12px;
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}
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.item {
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padding: 18px 0;
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}
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.button {
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padding: 0;
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float: right;
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}
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.image {
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width: 100%;
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display: block;
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}
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.clearfix {
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@utils-clearfix;
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}
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</style>
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## 基础用法
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Card 组件包括`header`和`body`部分，`header`部分需要有显式具名 slot 分发，同时他也是可选的。
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下面是一个带有标题、内容和操作（按钮）的 Card 组件示例，需要注意的是，部分样式需要你自己填入，下例中我们使用了布局来限制卡片的宽度：
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<el-row>
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<el-col :span="12">
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<el-card>
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<div slot="header" class="clearfix">
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<span style="line-height: 36px;">卡片名称</span>
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<el-button style="float: right;" type="primary">操作按钮</el-button>
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</div>
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<div v-for="o in 4" class="text item">
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{{'列表内容 ' + o }}
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</div>
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</el-card>
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</el-col>
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</el-row>
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```html
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<el-card>
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<div slot="header" class="clearfix">
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<span style="line-height: 36px;">卡片名称</span>
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<el-button style="float: right;" type="primary">操作按钮</el-button>
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</div>
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<div v-for="o in 4" class="text item">
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{{'列表内容 ' + o }}
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</div>
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</el-card>
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```
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## 简单卡片
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如上述所言，Card 组件可以只有`body`区域，下面是一个没有定义`header`的 Card 组件。
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<el-row>
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<el-col :span="12">
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<el-card>
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<div v-for="o in 4" class="text item">
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{{'列表内容 ' + o }}
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</div>
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</el-card>
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</el-col>
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</el-row>
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```html
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<el-card>
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<div v-for="o in 4" class="text item">
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{{'列表内容 ' + o }}
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</div>
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</el-card>
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```
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## 进阶使用
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配置`body-style`属性来自定义`body`部分的`style`。
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可以让你的卡片极大程度的被个性化，为更丰富的内容展示服务。。
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下例是一个带图片的示例，能帮助你更好地理解`body-style`配合分发内容自定义样式的强大：
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<el-row>
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<el-col :span="8" v-for="(o, index) in 2" :offset="index > 0 ? 2 : 0">
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<el-card :body-style="{ padding: '0px' }">
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<img src="~examples/assets/images/hamburger.png" class="image">
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<div style="padding: 14px;">
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<span>好吃的汉堡</span>
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<div class="bottom clearfix">
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<time class="time">{{ currentDate }}</time>
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<el-button type="text" class="button">操作按钮</el-button>
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</div>
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</div>
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</el-card>
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</el-col>
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</el-row>
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```html
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<el-card :body-style="{ padding: '0px' }">
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<img src="~examples/assets/images/hamburger.png" class="image">
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<div style="padding: 14px;">
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<span>好吃的汉堡</span>
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<div class="bottom clearfix">
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<time class="time">{{ currentDate }}</time>
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<el-button type="text" class="button">操作按钮</el-button>
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</div>
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</div>
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</el-card>
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```
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## 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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| header | 设置 header，也可以通过 `slot#header` 传入 DOM | string| | |
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| body-style | 设置 body 的样式| object| | { padding: '20px' } |
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