Use the disabled attribute to prevent default action

cheton · Jun 8, 2016 · e664510 · e664510
1 parent b017187
commit e664510
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/index.styl b/src/index.styl
@@ -26,6 +26,11 @@
     .infinite-tree-item:hover {
         background: #f2fdff;
     }
+    .infinite-tree-item:disabled,
+    .infinite-tree-item[disabled] {
+        cursor: not-allowed;
+        opacity: 0.5;
+    }
     .infinite-tree-node {
         position: relative;
     }

diff --git a/src/infinite-tree.js b/src/infinite-tree.js
@@ -111,7 +111,7 @@ class InfiniteTree extends events.EventEmitter {
                     itemTarget = itemTarget.parentElement;
                 }
 
-                if (!itemTarget) {
+                if (!itemTarget || itemTarget.hasAttribute('disabled')) {
                     return;
                 }