--增加交通气象监测规范文件下载

ruoyi-ui/src/views/JiHeExpressway/pages/perception/noStakeWaning/index.vue

@@ -9,6 +9,12 @@
         </template>
         刷新
       </ButtonGradient>
+        <ButtonGradient @click="downloadPDF" class="refresh-btn">
+          <template #prefix>
+            <img src="@screen/images/export.svg" />
+          </template>
+          规范文件
+        </ButtonGradient>
       </div>
 
       <InputSearch ref="searchComp" style="width: 400px" :formList="searchFormList"
@@ -101,6 +107,15 @@ export default {
       this.searchData.pageNum = 1;
       this.$refs.searchComp.handleResetForm();
     },
+    downloadPDF() {
+      const filePath = '/documents/规范文件.pdf';
+      const link = document.createElement('a');
+      link.href = filePath;
+      link.download = '规范文件.pdf';
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+    },
     handleSearch(data) {
       let startTime = null;
       let endTime = null;