SOURCE

var Main = {
    data() {
        return {
            table: {
                data: [
                    { id: 1, name: "张三", age: 18, sex: "男", checked: true },
                    { id: 2, name: "李四", age: 22, sex: "男", checked: true },
                    { id: 3, name: "王五", age: 27, sex: "女", checked: false },
                    { id: 4, name: "赵六", age: 25, sex: "男", checked: false },
                ],
            }
        }
    },
    methods: {
       checkMethod({ row }) {
           return !row.checked;
       }
    },
    mounted() {
    }
};

var app = new Vue(Main).$mount('#app')

<script src="https://unpkg.com/vue@2.6.0">

</script>
<script src="https://unpkg.com/xe-utils">

</script>
<script src="https://unpkg.com/vxe-table@3">

</script>

<div id="app">
	<template>
		<div>
			<h2>VXETable默认选中并禁用</h2>
			<br>
            <br>
			<vxe-table ref="dataTable" :data="table.data" :checkbox-config="{checkField: 'checked', checkMethod: checkMethod}">
                <vxe-column type="checkbox" width="50" align="center"></vxe-column>
                <vxe-column field="name" title="姓名">
				</vxe-column>
				<vxe-column field="age" title="年龄">
                </vxe-column>
				<vxe-column field="sex" title="性别">
                </vxe-column>
			</vxe-table>
		</div>
	</template>
</div>

@import url("https://unpkg.com/vxe-table/lib/style.css");