vue3+ts+vite+element plus 实现table勾选、点击单行都能实现多选

需求：table的多选栏太小，点击的时候要瞄着点，不然选不上，要求实现点击单行实现勾选

<ElTable
				border
				:data="tableDataD"
				style="width: 100%"
				max-height="500"
				ref="multipleTableRef"
				@selection-change="handleSelectionChange"
				@row-click="handleRowChick"
				><el-table-column type="selection" width="55" />
				<el-table-column type="index" width="50" />
				<el-table-column prop="variableName" label="Variable Name" />
				<el-table-column prop="weight" label="Weight" />
			</ElTable>

const weightList = ref([])
const handleSelectionChange = (val: any) => {
	weightList.value = val
	console.log(weightList)
}

const handleRowChick = (row) => {
	const selected = weightList.value.some(
		(item) => item.variableName === row.variableName
	)
	if (!selected) {
		weightList.value.push(row)
		multipleTableRef.value.toggleRowSelection(row)
	} else {
		const weightListNew = weightList.value.filter((item) => {
			return item.variableName !== row.variableName
		})
		weightList.value = weightListNew
		multipleTableRef.value.toggleRowSelection(row, false)
	}
}