vxe-table 实现编辑文本域，支持拖拽高度，自适应高度、自定义高度的方式
<p>vxe-table 实现编辑文本域，支持拖拽高度，自适应高度、自定义高度的方式</p><p>查看官网：https://vxetable.cn<br>
gitbub：https://github.com/x-extends/vxe-table<br>
gitee：https://gitee.com/x-extends/vxe-table</p>
<p>当项目中特殊页面需要再表格中使用多行文本域式，又要支持自定义行高，又要能支持拖拽高度，这时候就可以用一下方式实现</p>
<p><img src="https://img2024.cnblogs.com/blog/3563285/202507/3563285-20250722164827684-2071501907.gif"></p>
<p>方法 setRowHeightConf 用于初始化每一行的高度，方法 getRowHeightConf 用于获取每一行的高度，用于保存到服务端或者保存数据之类的。还通过 resizable-config.isDblclickAutoHeight 启用双击自适应行高</p>
<pre><code class="language-html"><template>
<div>
<vxe-button status="primary" @click="initRowHeight()">初始化设置行的高度</vxe-button>
<vxe-button status="success" @click="getRowHeight()">获取已设置行的高度</vxe-button>
<vxe-grid ref="gridRef" v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script setup>
import { ref, reactive } from 'vue'
const gridRef = ref()
const gridOptions = reactive({
border: true,
showOverflow: true,
height: 500,
rowConfig: {
resizable: true,
keyField: 'id'
},
headerCellConfig: {
padding: true
},
cellConfig: {
padding: false,
height: 60,
verticalAlign: 'top'
},
resizableConfig: {
isDblclickAutoHeight: true
},
editConfig: {
mode: 'cell',
trigger: 'click'
},
columns: [
{ type: 'seq', width: 70, rowResize: true, verticalAlign: 'center', align: 'center' },
{ field: 'name', title: 'Name', rowResize: true, editRender: { name: 'textarea' } },
{ field: 'sex', title: 'Sex', rowResize: true, editRender: { name: 'textarea' } },
{ field: 'age', title: 'Age', rowResize: true, editRender: { name: 'textarea' } },
{ field: 'time', title: 'Time', rowResize: true, editRender: { name: 'textarea' } },
{ field: 'address', title: 'Address', rowResize: true, editRender: { name: 'textarea' } }
],
data: [
{ id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
{ id: 10002, name: 'Test2', role: 'Test Test Test Test Test Test', sex: 'Women', age: 22, address: 'Guangzhou Guangzhou' },
{ id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai Shanghai Shanghai Shanghai Shanghai Shanghai Shanghai Shanghai' },
{ id: 10004, name: 'Test4 Test4 Test4 Test4', role: 'Designer', sex: 'Women', age: 24, address: 'Shanghai' }
]
})
const initRowHeight = () => {
const $grid = gridRef.value
if ($grid) {
$grid.setRowHeightConf({
10001: 40,
10002: 50,
10003: 100,
10004: 40
})
}
}
const getRowHeight = () => {
const $grid = gridRef.value
if ($grid) {
const rowHeightConfig = $grid.getRowHeightConf()
console.log(rowHeightConfig)
}
}
</script>
</code></pre>
<p>https://gitee.com/x-extends/vxe-table</p><br><br>
来源：https://www.cnblogs.com/qaz666/p/18999068
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