diff --git a/snowy-admin-web/src/components/XnContextMenu/index.vue b/snowy-admin-web/src/components/XnContextMenu/index.vue
index 9167ec86..b424c8de 100644
--- a/snowy-admin-web/src/components/XnContextMenu/index.vue
+++ b/snowy-admin-web/src/components/XnContextMenu/index.vue
@@ -68,11 +68,17 @@
 			},
 			// 右键事件事件处理
 			contextMenuHandler(e) {
-				this.x = e.clientX
-				this.y = e.clientY
-				this.layout()
-				this.$emit('update:show', true)
-				this.$emit('get-context-menu', e)
+				//兼容ie写法
+				let obj = e.srcElement ? e.srcElement : e.target
+				let cs = obj.attributes['class']
+				cs = cs ? cs.nodeValue : cs
+				if(cs&&cs!=='ant-tabs-tab-remove'){
+					this.x = e.clientX
+					this.y = e.clientY
+					this.layout()
+					this.$emit('update:show', true)
+					this.$emit('get-context-menu', e)
+				}
 				e.preventDefault()
 			},
 			// 布局
diff --git a/snowy-admin-web/src/views/dev/file/index.vue b/snowy-admin-web/src/views/dev/file/index.vue
index a485dc87..937abcd4 100644
--- a/snowy-admin-web/src/views/dev/file/index.vue
+++ b/snowy-admin-web/src/views/dev/file/index.vue
@@ -77,6 +77,7 @@
 							class="record-img"
 							v-else-if="record.suffix === 'ppt' || record.suffix === 'pptx'"
 						/>
+						<img src="/src/assets/images/fileImg/pdf.png" class="record-img" v-else-if="record.suffix === 'pdf'" />
 						<img src="/src/assets/images/fileImg/txt.png" class="record-img" v-else-if="record.suffix === 'txt'" />
 						<img src="/src/assets/images/fileImg/html.png" class="record-img" v-else-if="record.suffix === 'html'" />
 						<img src="/src/assets/images/fileImg/file.png" class="record-img" v-else />