Changeset 125 for trunk/npemap.org.uk

Timestamp:

Oct 21, 2006, 11:59:51 PM (15 years ago)

Author:

David Sheldon

Message:

Should give better error on failure to download the markers.

Location:

trunk/npemap.org.uk/static/tiles

Files:

• grid.css (modified) (1 diff)
• map.html (modified) (1 diff)
• mapTiles.js (modified) (2 diffs)

trunk/npemap.org.uk/static/tiles/grid.css

@@ -31 +31 @@
                  
          }
-   #spinner {
+
+   span.hidden {
+       display: none;
+   }
+
+   span.loading {
        background-color: khaki;
        color: black;
        font-weight: bold;
    }
+
+   span.error {
+       background-color: khaki;
+       color: red;
+       font-weight: bold;
+   }
+

trunk/npemap.org.uk/static/tiles/map.html

@@ -32 +32 @@
            </tr>
          </table>
-         <span style="display: none" id="spinner">Loading...</span>
+         <span class='hidden' id="spinner">Loading...</span>
 
                 <div>

trunk/npemap.org.uk/static/tiles/mapTiles.js

@@ -260 +260 @@
   
   removeMarkers();
-        spinnerElement.style.display = 'block';
+  spinnerElement.className = 'loading';
+  spinnerElement.innerHtml = 'Loading...';
+  
   YAHOO.util.Connect.asyncRequest('GET', url, callback);  
 }
 
 function completeMarkers() {
-        spinnerElement.style.display = 'none';
+        spinnerElement.className = 'hidden';
 }
 
@@ -275 +277 @@
 var failHander = function(o) {
   // Don't do anything
-  alert("Failed");
+  spinnerElement.className = 'error';
+  spinnerElement.innerHtml = 'Problem showing existing data.';
 }