Updated

2013-02-20 10:38:25 +01:00
parent 17c3936ab6
commit 5d14b9e2d4
1919 changed files with 559755 additions and 2588 deletions
@@ -0,0 +1,90 @@
+<html>
+  <head>
+    <script src="../../../dojo/dojo.js"></script>
+    <script src="../storage-browser.js"></script>
+    
+    <script>
+      dojo.require("dojox.storage");
+      
+      function runDemo(){
+        // setup event handlers
+        dojo.byId("saveButton").onclick = saveValue;
+        
+        // write out what our storage provider is for debugging
+        dojo.byId("currentProvider").innerHTML = 
+          dojox.storage.manager.currentProvider.declaredClass;
+          
+        loadValues();
+      }
+      
+      function loadValues(){
+        // get any values that were saved before and write them into the page
+        var results = dojox.storage.get("myValues");
+      
+        if(results){
+          var printMe = "<ul>";
+          for(var i = 0; i < results.length; i++){
+            printMe += "<li>" + results[i] + "</li>";
+          }
+          printMe += "</ul>";
+          dojo.byId("allValues").innerHTML = printMe;
+        }
+      }
+      
+      function saveValue(){
+        var value = dojo.byId("saveValue").value;
+        if(value == undefined || value === ""){
+          alert("Please enter a correct value");
+          return;
+        }
+        
+        // get the old values first, since we are saving everything
+        // as one key
+        var results = dojox.storage.get("myValues");
+        if(!results){
+          results = new Array();
+        }
+        
+        // add new value
+        results.push(value);
+        
+        dojox.storage.put("myValues", results, function(status, keyName){
+    			if(status == dojox.storage.FAILED){
+    				alert("You do not have permission to store data for this web site.");
+    			}else if(status == dojox.storage.SUCCESS){
+    			  loadValues();
+    			}
+    		});
+      }
+      
+      // wait until the storage system is finished loading
+      if(!dojox.storage.manager.isInitialized()){
+      	dojo.connect(dojox.storage.manager, "loaded", runDemo);
+      }else{
+      	dojo.connect(dojo, "loaded", runDemo);
+      }
+    </script>
+  </head>
+  
+  <body>
+    <h1>Dojo Storage Hello World</h1>
+    
+    <p>Simple Dojo Storage example. Enter values below to have them
+      persisted in Dojo Storage; refresh browser page or close browser
+      and then return to this page to see the values again. Note that
+      Dojo Storage will not work from file:// URLs.</p>
+      
+    <h2>Save Values:</h2>
+    <div>
+      <input id="saveValue" type="text"></input>
+      <button id="saveButton">Save Value</button>
+    </div>
+    
+    <h2>All Saved Values:</h2>
+    <p id="allValues"></p>
+    
+    <p>Using Dojo Storage Provider (autodetected): 
+      <span id="currentProvider"></span>
+    <p>
+  </body>
+</html>