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- <el-table v-loading="itemLoading" ref="itemTable"
- :data="itemTableData"
- tooltip-effect="dark"
- @select="itemHandleSelectionChange">
- <el-table-column type="selection" width="55"/>
- <el-table-column prop="id" label="ID" />
- <el-table-column prop="name" label="名称" />
- </el-table>
在el-table上绑定@select=itemHandleSelectionChange事件,
methods方法:
- itemHandleSelectionChange(selection, row) {
- console.log(selection);//获取所有已选中的数据
- console.log(row);//获取 选中/取消 的这一条数据,
- let selected = selection.length && selection.indexOf(row) !== -1
- console.log(selected)// true就是选中,0或者false是取消选中
- },
设置只能选中不能取消
- itemHandleSelectionChange(selection, row) {
- let selected = selection.length && selection.indexOf(row) !== -1
- // selected为false是取消选中操作
- if(!selected){
- //切换选中状态(从取消状态改为选中状态)
- this.$refs.itemTable.toggleRowSelection(row);
- console.log("取消不了!!!!")
- }
- },
-
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