目录

一、Table表格

1.1、显示表格

1.2、列内容过长省略展示

1.3、完整分页

1.4、表头列颜色设置

二、Tag标签

2.1、根据条件显示不同颜色

2.2、控制关闭事件

一、Table表格

效果展示：

官网：Ant Design Vue

1.1、显示表格

    <a-tableref="table"size="middle":scroll="{ x: true }"borderedrowKey="recordId":columns="columns":dataSource="dataSource":pagination="pagination":loading="loading"@change="handleTableChange"class="j-table-force-nowrap"><!-- <span slot="num" slot-scope="text, record, index">{{ (pagination.current - 1) * pagination.pageSize + parseInt(index) + 1 }}</span> --><!-- 性别处理 --><span slot="sex" slot-scope="text"><a-tag :color="text == 2 ? 'red' : 'green'">{{ text == 2 ? '男' : '女' }}</a-tag></span><!-- 时长处理 --><span slot="duration" slot-scope="text">{{ text == '0' ? '-' : text }}</span><!-- 图片列表 --><template slot="imgSlot" slot-scope="text"><div class="img-list"><imgv-for="(item, index) in displayedValues(text)":key="index"@click="handlePreview(item, index, text)":src="avatarSrc(item)"height="30px"style="width: 30px; margin-right: 8px"/><a-icontype="caret-down"style="font-size: 34px; color: #3489f9"v-if="text.length > 3"@click="resourceList(text)"/></div></template><!-- 视频列表 --><template slot="videoSlot" slot-scope="text"><span v-if="text && text.length == 0" style="font-size: 12px; font-style: italic">无视频</span><div class="img-list" v-else><divstyle="position: relative; width: 30px; height: 30px; margin-right: 8px"v-for="(item, index) in displayedValues(text)":key="index"><video:src="avatarSrc(item)"controlsheight="30px"style="width: 100%; height: 100%; position: absolute; top: 0; left: 0"></video><divstyle="position: absolute; top: 0; left: 0; width: 100%; height: 100%; cursor: pointer"@click="handlePreview(item, index, text)"></div></div><a-icontype="caret-down"style="font-size: 34px; color: #3489f9"v-if="text.length > 3"@click="resourceList(text)"/></div></template><!-- 状态处理 --><span slot="rejectStatus"><span style="color: red">已驳回</span></span><!-- 表格操作--><span slot="action" slot-scope="text, record"><a @click="rejectedConfirmation(record)">驳回</a></span></a-table>

1.2、列内容过长省略展示

javascript"><script>data() {return {// 表头columns: [{title: '序号',dataIndex: '',key: 'rowIndex',width: 60,align: 'center',customRender: function (t, r, index) {return parseInt(index) + 1},},{title: '学生姓名',align: 'center',dataIndex: 'studentName',},{title: '所属小组',align: 'center',dataIndex: 'groupNo',},{title: '性别',align: 'center',dataIndex: 'sex',key: 'sex',scopedSlots: { customRender: 'sex' },},{title: '锻炼时间',align: 'center',dataIndex: 'exerciseTime',},{title: '文字说明',align: 'center',dataIndex: 'remark',// 将样式作用于td里面的span里，否则样式不生效customRender: (text, record) => (<a-tooltip placement="bottomRight" title={record.remark}><spanstyle={{display: 'inline-block',width: '160px',overflow: 'hidden',whiteSpace: 'nowrap',textOverflow: 'ellipsis',cursor: 'pointer',}}>{record.remark == '' ? '-' : record.remark}</span></a-tooltip>),},{title: '锻炼时长',align: 'center',dataIndex: 'duration',scopedSlots: { customRender: 'duration' },},{title: '图片',align: 'center',dataIndex: 'imgList',scopedSlots: { customRender: 'imgSlot' },},{title: '视频',align: 'center',dataIndex: 'videoList',scopedSlots: { customRender: 'videoSlot' },},{title: '提交时间',align: 'center',dataIndex: 'commitTime',},{title: '状态',dataIndex: 'rejectStatus',align: 'center',scopedSlots: { customRender: 'rejectStatus' },},],dataSource: [],loading: false,}},
</script>

(1)、数据说明：columns数组是对表头以及每列对应值的设置，前提是你已获得了数据源dataSource，一般从请求里获取，根据数组里对象的“属性名”去依次设置columns；

(2)、处理列内容：就可以使用scopedSlots: { customRender: '属性名' }；在视图里通过slot="属性名" slot-scope="text"就可以操作你要的样式，见上方的“性别”、“图片”、“视频”列；

(3)、超出隐藏，划过全显：在列内容的customRender函数里操作record，将样式作用于td里面的span里，否则样式不生效；

1.3、完整分页

javascript"><script>data() {return {pagination: {size: 'large',current: 1,pageSize: 10,total: 0,pageSizeOptions: ['10', '20', '30', '40'], //可选的页面显示条数showTotal: (total, range) => {return range[0] + '-' + range[1] + ' 共' + total + '条'}, //展示每页第几条至第几条和总数hideOnSinglePage: false, // 只有一页时是否隐藏分页器showQuickJumper: true, //是否可以快速跳转至某页showSizeChanger: true, //是否可以改变pageSize// onChange: (current, pageSize) => {//   this.pagination.current = current//   this.pagination.pageSize = pageSize//   this.getRejectRecord()// }, //页数改变// showSizeChange: (current, pageSize) => {//   this.pagination.current = current//   this.pagination.pageSize = pageSize//   this.getRejectRecord()// }, //页码改变},}},methods:{//表格改变时触发handleTableChange(pagination, filters, sorter) {this.pagination = paginationthis.getRejectRecord();//获取表格数据},getRejectRecord() {var that = thisconst { current, pageSize } = that.paginationconst params = {pageNo: current,pageSize: pageSize,}that.loading = truepostAction(that.url.list, params).then((res) => {if (res.success) {that.dataSource = res.result.records || res.resultif (res.result.total) {that.pagination.total = res.result.total} else {that.pagination.total = 0}that.loading = false} else {that.$message.warning(res.message)}})},
}
</script>

1.4、表头列颜色设置

javascript">        {title: '该列字体是黄色',align: 'center',dataIndex: 'freeExercise',className:'manually',//自定义},
/deep/ .manually{color: #eca712 !important;
}

二、Tag标签

<div class="team-collections"><!-- 小组集合--><a-tagclosableclass="group-items"v-for="(item, index) in groupLists":key="index":color="activationIndex == index ? '#3388F9' : ''"@close.prevent="preventDefault(item)"@click="clickGroup(index)">{{ `第${item.groupNo}组` }}</a-tag>
<a-button type="primary" @click="addGroups" icon="plus" v-if="groupLists.length > 0">添加小组</a-button>
</div>
<script>data() {return {groupLists: [],activationIndex: 0,}},methods:{//点击切换小组clickGroup(i) {this.activationIndex = i},// 删除小组preventDefault(item) {if (this.tableList.length == 0) {deleteAction(this.url.deleteGroup, { id: item.id }).then((res) => {if (res.success) {this.$message.success('删除成功！')} else {this.$message.error(res.message)}})} else {this.$message.warning('该小组已经有学生选择了，不可删除!');//通过修饰符.prevent阻止close事件被触发}},
}
</script>

2.1、根据条件显示不同颜色

举个例子：

:color="activationIndex == index ? '#3388F9' : ''"
:color="text == 2 ? 'red' : 'green'"

2.2、控制关闭事件

点击X删除该小组(tag),如果满足条件就删除，否则就触发删除事件，在这里就通过修饰符.prevent阻止close事件被触发