element ui table禁选

Element UI Table 单选框是指在 Element UI 的表格组件中，可以通过单选框来选择一行数据。用户只能选择一行数据，而不能同时选择多行。这种单选框可以用于需要用户选择一个选项的场景，比如在管理系统中选择一个用户进行编辑或删除。在 Element UI 中，可以通过设置 table 的属性来启用单选框功能，同时也可以自定义单选框的样式和行为。

相关问题

element ui table

Element UI is a popular Vue.js UI library that provides a wide range of reusable and customizable UI components. One of these components is the table component, which allows developers to display data in a tabular format.

To use the Element UI table component, you first need to install the Element UI library and import the necessary components in your project. Once you have done that, you can create a table by defining the columns and the data that you want to display.

Here is an example of a basic Element UI table:

<template>
  <el-table :data="tableData">
    <el-table-column prop="name" label="Name"></el-table-column>
    <el-table-column prop="age" label="Age"></el-table-column>
    <el-table-column prop="address" label="Address"></el-table-column>
  </el-table>
</template>

<script>
  export default {
    data() {
      return {
        tableData: [
          { name: 'John', age: 35, address: '123 Main St' },
          { name: 'Jane', age: 28, address: '456 Elm St' },
          { name: 'Bob', age: 42, address: '789 Oak St' }
        ]
      }
    }
  }
</script>

In this example, we define a table with three columns: Name, Age, and Address. We also define an array of objects that represent the data that we want to display in the table. The `prop` attribute of each column specifies the key in the data object that corresponds to that column.

There are many customization options available for the Element UI table component, such as sorting, filtering, pagination, and row selection. You can also use slots to customize the appearance of the table or add custom functionality.

element ui table 绑定

element ui table的行排序可以使用Sortable.js插件来实现。你可以将el-table包裹在一个div元素中，并给这个div元素一个id，然后通过document.querySelector来获取这个元素，然后使用Sortable.js对其进行拖拽行排序。具体的实现代码如下：

new Sortable(document.querySelector('#your-table-id .el-table__body-wrapper tbody'), {
  animation: 150, 
  ghostClass: 'blue-background-class'
});

要注意的是，在el-table渲染后调用这个排序方法，可以在mounted生命周期钩子函数中调用。

对于element ui table的行双击修改，你可以使用@cell-dblclick绑定双击事件，并在事件处理函数中显示input进行修改，然后使用@blur绑定失焦事件，实现修改的保存。具体的代码如下：

<el-table :data="tableData">
  <el-table-column type="index" label="序号"></el-table-column>
  <el-table-column label="姓名" prop="name">
    <template slot-scope="scope">
      <div v-if="scope.row.edit">
        <input type="text" v-model="scope.row.name" @blur="saveData(scope.row)">
      </div>
      <div v-else @dblclick="editData(scope.row)">
        {{ scope.row.name }}
      </div>
    </template>
  </el-table-column>
</el-table>

data() {
  return {
    tableData: [
      { name: '张三', edit: false },
      { name: '李四', edit: false },
      { name: '王五', edit: false }
    ]
  }
},
methods: {
  editData(row) {
    row.edit = true;
  },
  saveData(row) {
    row.edit = false;
  }
}