bug

src/views/manage.vue

-<template>
-    <div>123123</div>
-</template>
-
-<script>
-
-    export default {
-        name: "manage"
-    }
-</script>
-
-<style scoped>
-
-</style>
\ No newline at end of file

src/views/meetManage.vue

@@ -132,7 +132,7 @@
                         </el-table>
                     </div>
                     <div class="text-center margin-top-20">
-                        <el-button @click="handlePreview" size="small" plain>预览</el-button>
+                        <el-button :disabled="!item" @click="handlePreview" size="small" plain>预览</el-button>
                         <el-button :disabled="true" size="small" plain>导出</el-button>
                         <el-button @click="showIndexDialog('agenda')" size="small" plain>议程排序</el-button>
                         <el-button @click="showIndexDialog('intention')" size="small" plain>意向排序</el-button>
@@ -248,6 +248,8 @@
             },
             //保存
             save(){
+                this.form.agendaList = [];
+                this.form.intentionList = [];
                 this.tableData.forEach((e,index)=>{
                     if(e.type === "agenda"){   //议程
                         this.form.agendaList.push({

src/views/viewFile.vue

 <template>
     <div class="view-file">
-        <canvas v-for="page in pages" :id="'the-canvas'+page" :key="page"></canvas>
         <el-row class="margin-20-0">
             <el-col class="left" :span="12">
                 <div class="text-center">
@@ -30,14 +29,14 @@
             <el-col :span="12">
                 <el-row>
                     <el-col :span="6">
-                        <!--<el-select size="small"  placeholder="请选择">-->
-                            <!--<el-option-->
-                                    <!--v-for="item in options"-->
-                                    <!--:key="item.value"-->
-                                    <!--:label="item.label"-->
-                                    <!--:value="item.value">-->
-                            <!--</el-option>-->
-                        <!--</el-select>-->
+                        <el-select size="small"  placeholder="请选择" @change="changeFile" v-model="fileName">
+                            <el-option
+                                    v-for="item in options"
+                                    :key="item.value"
+                                    :label="item.label"
+                                    :value="item.value">
+                            </el-option>
+                        </el-select>
                     </el-col>
                     <el-col class="text-center" :span="18">
                         议程主题
@@ -61,15 +60,20 @@
     export default {
         data () {
             return {
-                title: '',
                 id:null,
                 pdfDoc: null,
                 loadding: false,
                 meet:null,
-                pages: 0
+                pages: 0,
+                fileName:'',
+                options:[]
             }
         },
         methods: {
+            changeFile(fileName){
+                let url = '/api/common/file/download?fileName='+fileName
+                this.loadFile(url)
+            },
             renderPage (num) {
                 let _this = this
                 this.pdfDoc.getPage(num).then(function (page) {
@@ -117,8 +121,6 @@
 
                 }
             )
-            let url = '/api/common/file/download?fileName=invoice.pdf'
-            this.loadFile(url)
         }
     }
 </script>