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HUE-6385 [frontend] Fix js error on foreachVisible disposal

Johan Ahlen 8 年之前
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共有 1 个文件被更改,包括 6 次插入0 次删除
  1. 6 0
      desktop/core/src/desktop/static/desktop/js/ko.hue-bindings.js

+ 6 - 0
desktop/core/src/desktop/static/desktop/js/ko.hue-bindings.js

@@ -4850,6 +4850,9 @@
       var resizeWrapper = function () {
         var totalHeight = 0;
         var lastKnownHeights = $parentFVOwnerElement.data('lastKnownHeights');
+        if (!lastKnownHeights) {
+          return;
+        }
         $.each(lastKnownHeights, function(idx, height) {
           totalHeight += height;
         });
@@ -4960,6 +4963,9 @@
 
       var setStartAndEndFromScrollTop = function () {
         var lastKnownHeights = $parentFVOwnerElement.data('lastKnownHeights');
+        if (!lastKnownHeights) {
+          return;
+        }
 
         var parentSpace = 0;