fix:confilct

src/views/components/Graphics.vue

@@ -233,6 +233,7 @@
           :title="$t('移动到')"
           v-if="contextmenu.subMenus.length"
           :disabled="contextmenu.component['3d']"
+          :popupProps = "popupProps"
         >
           <t-menu-item
             v-for="subMenu in contextmenu.subMenus"
@@ -246,6 +247,7 @@
           :title="$t('移动到')+`${$t(activedGroup==='方案'?'模板':'方案')}`"
           v-if="['方案', '模板'].includes(activedGroup)"
           :disabled="contextmenu.component['3d']"
+          :popupProps = "popupProps"
         >
           <t-menu-item
             v-for="subMenu in moveGroups[activedGroup==='方案'?'模板':'方案']"
@@ -1719,6 +1721,11 @@ const onContextMenu = async (e: MouseEvent, group: any, item: any) => {
     }
     contextmenu.subMenus.push(elem);
   }
+  if(document.body.clientHeight/2<e.clientY){
+    popupProps.value.overlayClassName = 'submenu-popup-overlay'
+  }else{
+    popupProps.value.overlayClassName = ''
+  }
   contextmenu.visible = true;
   setTimeout(() => {
     if (contextmenuDom.value) {
@@ -2413,6 +2420,10 @@ const changeAssets = (e)=>{
   }
 }
 
+const popupProps = ref({
+  overlayClassName:'',
+});
+
 onUnmounted(() => {
   document.removeEventListener('dragstart', dragstart);
   document.removeEventListener('dragend', dragend);
@@ -2785,3 +2796,11 @@ onUnmounted(() => {
   }
 }
 </style>
+<style lang="postcss">
+.submenu-popup-overlay{
+  .t-menu__popup{
+    bottom: 0 !important;
+    top: auto !important;
+  }
+}
+</style>