src/renderer/src/components/pdf/index.vue

@@ -100,17 +100,12 @@ const renderPage = async (canvasobj) => {
   })
 }
 // 保存数据
-const savaDataStore = (type) => {
+const savaDataStore = () => {
   if(!toolState.isToolWin){
       toolState.isPdfWin=false
       toolState.showBoardAll=true //恢复默认值
-      if(type=='rest'){
       ipcRenderer.invoke('tool-sphere:reset') //重置tool状态
-        ipcRenderer.send('open-PDF:close')
+      ipcRenderer.send('open-PDF:minimize')
-      }else{
-        ipcRenderer.invoke('open-PDF:minimize')
-      }
-     
       return
   } 
   imgarr.value.forEach((a) => {
@@ -144,15 +139,8 @@ const savaDataStore = (type) => {
     Promise.all(promises).then(res=>{
       toolState.isPdfWin=false
       toolState.showBoardAll=true //恢复默认值
-      // ipcRenderer.send('open-PDF:minimize')
-      if(type=='rest'){
       ipcRenderer.invoke('tool-sphere:reset') //重置tool状态
-        ipcRenderer.send('open-PDF:close')
-      }else{
       ipcRenderer.send('open-PDF:minimize')
-      }
-      // ipcRenderer.send('open-PDF:close')
-      
     })
 }
 const updatePage = (canvasobj) => {

src/renderer/src/utils/tool.js

@@ -115,16 +115,6 @@ export const createWindow = async (type, data) => {
       return wins_tool
     }
     case 'open-PDF': { //课本展示-pdf
-      if(winPdf){    //判断是否已经打开
-        if (winPdf.isMinimized()){
-          winPdf.restore();
-        } else{
-          winPdf.focus();
-          toolState.isPdfWin=true
-        }
-        
-          return
-      }
       const option = data.option||{}
       const defOption = {
         frame: false,       // 要创建无边框窗口
@@ -133,6 +123,12 @@ export const createWindow = async (type, data) => {
       }
       data.isConsole = true // 是否开启控制台
       data.option = {...defOption, ...option}
+      if(winPdf){    //判断是否已经打开
+          // if (winPdf.isMinimized()) winPdf.restore();
+            winPdf.focus();
+            // toolState.isPdfWin=true
+            return
+        }
       const win = await toolWindow(data)
       win.type = type  // 唯一标识
       win.show()
@@ -244,22 +240,12 @@ const eventHandles = (type, win) => {
       break}
     case 'open-PDF': {
        // 最小化窗口 minimize()
-       Remote.ipcMain.handle('open-PDF:minimize', () => {
+       Remote.ipcMain.once('open-PDF:minimize', () => {
-        // winPdf=null
-        // win&&win.destroy()
-        win&&win.minimize(); //缩小功能
-       })
-       // 关闭窗口
-       Remote.ipcMain.once('open-PDF:close', () => {
         winPdf=null
         win&&win.destroy()
+        // win&&win.minimize(); //缩小功能
        })
-       const on = {
+        publicMethods() // 加载公共方法
-        onClosed: () => {
-          Remote.ipcMain.removeHandler('open-PDF:minimize')
-        }
-      }
-        publicMethods(on) // 加载公共方法
       break}
     default:
       break

src/renderer/src/views/classBegins/index.vue

@@ -26,10 +26,7 @@
         <i class="iconfont icon-xiayiye"></i>
         <span class="texts">下一页</span>
       </el-button>
-    </div>
-    <div class="pdf-btn-right">
       <el-button @click="minimize" >最小化</el-button>
-      <el-button @click="minimize('rest')" >关闭</el-button>
     </div>
   </div>
 </template>
@@ -75,10 +72,9 @@ const navtopage = (type) => {
   pdfCanvaslist.value.initPdf('rest')
 }
 // 关闭窗口
-const minimize = async (type='minimize') => {
+const minimize = async () => {
-  await pdfCanvaslist.value.savaDataStore(type)
+  await pdfCanvaslist.value.savaDataStore()
 }
-
 const handleUpdate = (data) => {
   numPagesTotal.value = data
   if (numPagesTotal.value == 1) {
@@ -105,8 +101,8 @@ const switchPageMode = () => {
 }
 onMounted(async () => {
   toolState.isPdfWin=true //设置打开pdf窗口
-  // pdfObj.pdfUrl = getStaticUrl(route.query.path, 'user', 'selfFile', true) //线上
+  pdfObj.pdfUrl = getStaticUrl(route.query.path, 'user', 'selfFile', true) //线上
-  pdfObj.pdfUrl = getStaticUrl('aaa.pdf', 'user', 'selfFile', true) //本地
+  // pdfObj.pdfUrl = getStaticUrl('aaa.pdf', 'user', 'selfFile', true) //本地
   textbookId.value = route.query.textbookId
   pdfObj.bookId=textbookId.value
   //初始化获取接口数据
@@ -142,8 +138,7 @@ const getUniqueArrayByLastOccurrence=(array)=> {
   flex-wrap: wrap;
   .pdf-btn {
     position: absolute;
-    // right: 0;
+    right: 0;
-    left: 0;
     bottom: 0;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
     border-radius: 5px 0 0 0;
@@ -168,28 +163,5 @@ const getUniqueArrayByLastOccurrence=(array)=> {
       }
     }
   }
-  .pdf-btn-right{
-    position: absolute;
-    right: 0;
-    bottom: 0;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
-    border-radius: 5px 0 0 0;
-    button {
-      margin-left: 0;
-      border: none;
-      font-size: 16px;
-      // padding: 4px 7px;
-      border-radius: 0;
-      width: 80px;
-      height: 70px;
-      :deep(> span) {
-        display: block !important;
-      }
-      .iconfont {
-        font-size: 26px;
-        margin-bottom: 10px;
-      }
-    }
-  }
 }
 </style>

src/renderer/src/views/prepare/index.vue

@@ -493,7 +493,7 @@ export default {
 
     // 打开PDF-课件
     async navtoPdf() {
-      // if (toolStore.isPdfWin) return this.$message.error('您当前已打开课本，请勿重复操作')
+      if (toolStore.isPdfWin) return this.$message.error('您当前已打开课本，请勿重复操作')
       let path = await this.getBookPathFromServer()
       createWindow('open-PDF', {
         url: '/classBegins/index?textbookId=' + this.uploadData.textbookId + '&path=' + path