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描述:
ElementUI有单选触发方式,但所做系统表格中 ,有一列是点击详情,所以需要利用ElementUI多选方式。实现效果如下:
将多选改为单选:
解决方法一:
1. HTML
- <el-table ref="selectTable" :data="tableData" class="more_btn" v-loading="loading" element-loading-text="拼命加载中,请稍候......" border @selection-change="selectRow" @select="selectCur">
- </el-table>
2. JS
- // 选择变化时
- selectRow(val) {
- if (val.length > 1) {
- this.$refs.selectTable.clearSelection()
- this.$refs.selectTable.toggleRowSelection(val.pop())
- }
- },
3. CSS(将全选项隐藏)
- // 将全选项隐藏
- .more_btn thead .el-table-column--selection .cell {
- display: none;
- }
- selectCur(val, row) {
- console.log(val, 'val')
- console.log(row, 'row')
- this.$refs.selectTable.clearSelection()
- this.$refs.selectTable.toggleRowSelection(row, true)
- },
- <el-table ref="selectTable" :data="tableData" class="more_btn" v-loading="loading" element-loading-text="拼命加载中,请稍候......" border @select="selectCur">
- </el-table>
2.JS
- // 选择时
- selectCur(selection, row) {
- const selectTable = this.$refs.selectTable
- if (selection.includes(row)) {
- selectTable.clearSelection()
-
- this.$nextTick(() => {
- selectTable.toggleRowSelection(row, true)
- this.selectCurRow = row
- })
- } else {
- this.selectCurRow = undefined
- }
- }
3. CSS(将全选项隐藏)
// 将全选项隐藏
thead .el-table-column--selection .cell {
display: none;
}
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