<script lang="ts" setup>
import {
ref, reactive, onMounted} from 'vue'
let startclientX = ref(0) // 元素拖拽前距离浏览器的X轴位置
let startclientY = ref(0) //元素拖拽前距离浏览器的Y轴位置
let elLeft
<script lang="ts" setup>
import {
ref, reactive, onMounted} from 'vue'
let startclientX = ref(0) // 元素拖拽前距离浏览器的X轴位置
let startclientY = ref(0) //元素拖拽前距离浏览器的Y轴位置
let elLeft