element el-table 实现单选_el-table实现单选

 template:

<el-table ref="equipment" highlight-current-row :data="equipmentList" stripe @selection-change="handleSelectionChange" @current-change="row => $refs.equipment.toggleRowSelection(row)">
.....
</el-table>

methods： 

// 单选框选中数据 
handleSelectionChange(selection) {
  if (!selection[0]) {
    this.form.code = ''
    this.form.name = ''
  }
  this.currentRow = selection[0] || {}; 
  if (selection.length > 1) { 
    this.$refs.equipment.clearSelection(); 
    this.$refs.equipment.toggleRowSelection(selection.pop());
  }
},

CSS：

<style lang="scss" scoped>
::v-deep {
  .el-table__header .el-checkbox{
    display:none!important;
  }
  .el-table__header-wrapper .el-table-column--selection.el-table__cell .cell:before {
    content: "单选";
  }
}
</style>

效果：