tomcat_res

index.js

@@ -63,7 +63,8 @@ const app=createApp({
         {value: 'en', label: 'English',},
         {value: 'ja', label: 'にほんご',},
       ],
-      tomcat_res:""
+      tomcat_res:"",
+      books:[{"title":"Linux从入门到精通","author":"night-cherry","publisher":"peking press","pages":123}],
     }
   },
   methods:{
@@ -79,9 +80,10 @@ const app=createApp({
     },
     interface_web(){
       console.log("---------tomcat server----------");
+      console.log("this.tomcat_res : "+this.tomcat_res);
       const request = new XMLHttpRequest();
       request.onload=function(){
-        console.log("parse tomcat server string");
+        console.log("--------parse tomcat server string--------");
         const res=JSON.parse(request.responseText);
 
         this.tomcat_res=res[0].title;