在dialog里写一个div ,div的大小设置为相对视窗的大小就行
<el-dialog title="xxx" :visible.sync="dialogTimeVisible "@close='closeDialog'>
<div class="el-dialog-div">
XXX....
</div>
</el-dialog>
<style lang="scss" scoped>
.el-dialog-div{
height: 60vh;
overflow: auto;
}
</style>
methods: {
closeDialog(){
this.XXX= '';
}
}