new version

B-3PO · Jul 19, 2016 · 16650c0 · 16650c0
1 parent bde02cd
commit 16650c0
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Showing 4 changed files with 16 additions and 5 deletions.
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-material-expansion-panel",
-  "version": "0.4.7",
+  "version": "0.4.8",
   "description": "Material Design Expansion Panels.",
   "main": [
     "dist/md-expansion-panel.js",

diff --git a/dist/md-expansion-panel.js b/dist/md-expansion-panel.js
@@ -337,8 +337,8 @@ function expansionPanelDirective() {
     function getTransformParent(el) {
       var parent = el.parentNode;
 
-      while (parent) {
-        if ($mdUtil.hasComputedStyle(angular.element(parent), 'transform')) {
+      while (parent && parent !== document) {
+        if (hasComputedStyle(parent, 'transform')) {
           return parent;
         }
         parent = parent.parentNode;
@@ -347,6 +347,17 @@ function expansionPanelDirective() {
       return undefined;
     }
 
+    function hasComputedStyle(target, key) {
+      var hasValue = false;
+
+      if (target) {
+        var computedStyles = $window.getComputedStyle(target);
+        hasValue = computedStyles[key] !== undefined && computedStyles[key] !== 'none';
+      }
+
+      return hasValue;
+    }
+
 
     function updateScroll(e) {
       var top;