no message

src/components/LeaveGroupDownload/travelDays.vue

@@ -135,7 +135,7 @@
       },
       getFontSize(title) {
         let size = 30;
-        if (title.length > 80) {
+        if (title&&title.length>0&&title.length > 80) {
           var tempSize = Number(80) / Number(title.length);
           tempSize = tempSize * 30;
           size = tempSize.toFixed(1);

src/components/confirmationOrderDownLoadNew.vue

@@ -905,12 +905,12 @@
           if (jin.length > 0) {
             details = jin
           } else if (dadian.length > 0) {
-            if ( dadian[0].img == ''  && jiao[0].img != '') {
+            if ( dadian[0].img&&dadian[0].img == ''  && jiao[0].img != '') {
               dadian[0].img = jiao[0].img;
             }
             details = dadian;
           } else if (jiao.length > 0) {
-   
+
             if (j == this.tripList.length - 1) {
               let obj = {
                 title: '温暖的家',

src/components/newTravelmanager/travelLineTrip/components/travelDays.vue

@@ -204,7 +204,7 @@
       getFontSize(title) {
         if (!title) return
         let size = 30;
-        if (title.length > 80) {
+        if (title&&title.length>0&&title.length > 80) {
           var tempSize = Number(80) / Number(title.length);
           tempSize = tempSize * 30;
           size = tempSize.toFixed(1);