优化鼠标右键复制粘贴

src/components/menu-item/RightClickMenu.vue

@@ -1,34 +1,34 @@
 <template>
-    <div ref="modalRef"
-         class="tabs_item 小手指"
-         v-if="modal"
-         :style="displayLocation">
-        <slot v-if="slots"/>
-        <ul v-else>
-            <li v-for="(item,index) in props.config"
-                :style="prohibit(item)"
-                @click="handlingClickEvents(item.click, index)">
-                <div class="icon">
-                    <component v-if="item.icon" :is="item.icon"/>
-                </div>
-                <div class="writtenWords">
-                    {{ item.name }}
-                </div>
-                <div class="suffix"/>
-            </li>
-            <li @click="modal = false">
-                <div class="icon">
-                    <el-icon>
-                        <Close/>
-                    </el-icon>
-                </div>
-                <div class="writtenWords">
-                    关闭
-                </div>
-                <div class="suffix"/>
-            </li>
-        </ul>
-    </div>
+  <div ref="modalRef"
+       class="tabs_item 小手指"
+       v-if="modal"
+       :style="displayLocation">
+    <slot v-if="slots"/>
+    <ul v-else>
+      <li v-for="(item,index) in props.config"
+          :class="prohibit(item)"
+          @click="handlingClickEvents(item.click, index, item)">
+        <div class="icon">
+          <component v-if="item.icon" :is="item.icon"/>
+        </div>
+        <div class="writtenWords">
+          {{ item.name }}
+        </div>
+        <div class="suffix"/>
+      </li>
+      <li @click="modal = false">
+        <div class="icon">
+          <el-icon>
+            <Close/>
+          </el-icon>
+        </div>
+        <div class="writtenWords">
+          关闭
+        </div>
+        <div class="suffix"/>
+      </li>
+    </ul>
+  </div>
 </template>
 
 <script setup name='RightClickMenu'>
@@ -36,22 +36,22 @@ import {ref} from "vue";
 import {onClickOutside} from '@vueuse/core'
 
 const props = defineProps({
-    config: {
-        type: Array,
-        default: [{
-            name: '请设置', click: () => {
-                console.warn('请先设置')
-            }
-        }]
-    },
-    mousePosition: {
-        type: Object,
-        default: {}
-    },
-    closeManually: {
-        type: Boolean,
-        default: false
-    }
+  config: {
+    type: Array,
+    default: [{
+      name: '请设置', click: () => {
+        console.warn('请先设置')
+      }
+    }]
+  },
+  mousePosition: {
+    type: Object,
+    default: {}
+  },
+  closeManually: {
+    type: Boolean,
+    default: false
+  }
 })
 
 
@@ -59,86 +59,111 @@ const modal = ref(false)
 const modalRef = ref(null)
 
 onClickOutside(modalRef, () => {
-    if (!props.closeManually) {
-        modal.value = false
-    }
+  if (!props.closeManually) {
+    modal.value = false
+  }
 })
 
 let displayLocation = $ref({
-    left: '0px',
-    top: '0px'
+  left: '0px',
+  top: '0px'
 })
 
-const handlingClickEvents = (cb, index) => {
-    let data = props.config[index]
-    if (data.validator && !data.validator(props.mousePosition.data)) {
-        modal.value = false
-        return;
-    }
-
-    cb(props.mousePosition.data, props.mousePosition.index);
+const handlingClickEvents = (cb, index, item) => {
+  if (whetherToDisable(item)) {
+    modal.value = false
+    return;
+  }
+  let data = props.config[index]
+  if (data.validator && !data.validator(props.mousePosition.data)) {
     modal.value = false
+    return;
+  }
+
+  cb(props.mousePosition.data, props.mousePosition.index);
+  modal.value = false
 }
 
 const prohibit = (data) => {
+  return whetherToDisable(data) ? 'disable' : ''
+}
+
+const whetherToDisable = (data) => {
+
+  function validator() {
     if (!data.validator) {
-        return
+      return false
     }
     if (!data.validator(props.mousePosition.data)) {
-        return {
-            color: '#c8c9cc',
-            cursor: 'not-allowed'
-        }
+      return true
     }
+  }
+
+  if (!props.mousePosition.data) {
+    if (data.allowDataNull) {
+      return validator()
+    } else {
+      return true
+    }
+  }
+
+  return validator()
+
 }
 
 watch(() => props.mousePosition, () => {
-    modal.value = true
-    nextTick(() => {
-        calculateTheLocation(props.mousePosition.event.pageX, props.mousePosition.event.pageY)
-    })
+  modal.value = true
+  nextTick(() => {
+    calculateTheLocation(props.mousePosition.event.pageX, props.mousePosition.event.pageY)
+  })
 })
 
 const calculateTheLocation = (x, y) => {
 
-    const {innerWidth: windowWidth, innerHeight: windowHeight} = window;
+  const {innerWidth: windowWidth, innerHeight: windowHeight} = window;
 
-    const menu = modalRef.value;
-    const menuHeight = menu.offsetHeight;
-    const menuWidth = menu.offsetWidth
+  const menu = modalRef.value;
+  const menuHeight = menu.offsetHeight;
+  const menuWidth = menu.offsetWidth
 
 
-    if (menuWidth + x + 20 >= windowWidth) {
-        displayLocation.left = x - menuWidth + 'px';
-    } else {
-        displayLocation.left = x + 'px';
-    }
+  if (menuWidth + x + 20 >= windowWidth) {
+    displayLocation.left = x - menuWidth + 'px';
+  } else {
+    displayLocation.left = x + 'px';
+  }
 
-    if (menuHeight + y + 20 >= windowHeight) {
-        displayLocation.top = y - menuHeight + 'px'
-    } else {
-        displayLocation.top = y + 'px';
-    }
+  if (menuHeight + y + 20 >= windowHeight) {
+    displayLocation.top = y - menuHeight + 'px'
+  } else {
+    displayLocation.top = y + 'px';
+  }
 }
 
 const close = () => {
-    modal.value = false
+  modal.value = false
 }
 
 defineExpose({
-    close
+  close
 })
 
 let slots = $ref(false)
 onMounted(() => {
-    if (!!useSlots().default) {
-        slots = true
-    }
+  if (!!useSlots().default) {
+    slots = true
+  }
 })
 
 </script>
 
 <style scoped lang="scss">
+
+.disable {
+  color: #c8c9cc;
+  cursor: not-allowed;
+}
+
 .tabs_item {
   position: fixed;
   margin: 5px;

src/components/xiao-chan/xc-table-v2/XcTableV2.vue

@@ -19,6 +19,7 @@
       </div>
       <div v-bind="containerProps"
            class="xc-body_v2"
+           @contextmenu.prevent.stop="blankRightClick($event)"
            :style="{height : props.height + 'px'}">
         <div v-bind="wrapperProps"
              ref="dataRef">
@@ -90,7 +91,7 @@ const tempData = computed(() => {
   return props.data
 })
 
-const emits = defineEmits(['rowClick', 'dbRowClick', 'contextmenu'])
+const emits = defineEmits(['rowClick', 'dbRowClick', 'contextmenu', 'blankRightClick'])
 
 const {list, containerProps, wrapperProps, scrollTo} = useVirtualList(
     tempData,
@@ -290,6 +291,10 @@ const fixedRight = () => {
   temp.fixedStyle['border-left'] = '1px solid #ebeef5'
 }
 
+const blankRightClick = (e) => {
+  emits('blankRightClick', e)
+}
+
 onMounted(async () => {
   fixedRight()
   isShow.value = true

src/components/zhu-yuan-yi-sheng/yi-zhu-lu-ru/table/YzTableV2.vue

@@ -7,6 +7,7 @@
                :height="yzSize.h - height - 35"
                @dbRowClick="setDefaultStopTime"
                ref="tableRef"
+               @blank-right-click="blankRightClick"
                :row-class="rowClass"
                :columns="header"/>
   <right-click-menu :mouse-position="mousePosition" :config="opt"/>
@@ -302,6 +303,14 @@ const scrollToEnd = () => {
   tableRef.value.scrollTo(tempYzData.value.length)
 }
 
+const blankRightClick = (event) => {
+  mousePosition.value = {
+    event,
+    data: null,
+    index: -1
+  }
+}
+
 const mousePosition = ref()
 const opt = [
   {
@@ -313,12 +322,13 @@ const opt = [
     name: '复制', click: (data) => {
       yzMitt.emit('copy', data.actOrderNo, data.frequCode)
     },
-    icon: h(ElIcon, null, () => h(DocumentCopy))
+    icon: h(ElIcon, null, () => h(DocumentCopy)),
   },
   {
     name: '粘贴', click: (data) => {
       yzMitt.emit('paste')
     },
+    allowDataNull: true,
     validator: () => {
       return yzMitt.emit('allowReplication')
     },