细节优化

pages/document/edit.vue

@@ -162,7 +162,7 @@
 			},
 			islmage(filename) {
 				const extension = filename.split('.').pop().toLowerCase();
-				const imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg','mp4','3gp','avi','docx','pdf']
+				const imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg','mp4','3gp','avi','docx','pdf','txt','xlsx','xls']
 				return imageExtensions.includes(extension);
 			},
 			onNavToPreview() {
@@ -170,11 +170,10 @@
 						if (res.data.__sys__.status === 1) {
 							if(this.islmage(this.orderInfo.docName)){
 								this.previewStatus = true;
-								if(['docx','pdf'].includes(this.orderInfo.fileSuffix) ){
+								if(['docx','pdf','txt','xlsx','xls'].includes(this.orderInfo.fileSuffix)){
                                    let urlStr=`${this.hostUrl}/?docId=${this.orderInfo.docId}&fileSuffix=${this.orderInfo.fileSuffix}`
                                    window.open(urlStr)
 								}
-
 							}else{
 								let urlStr = this.assetsPath + '/hggp/file/download/' + this.orderInfo.docId;
 								uni.downloadFile({