REPORT-114436 fix: tab设置single时内存泄露问题

9 months ago · 17a9e7ca7a
2 changed files with 5 additions and 2 deletions
--- a/packages/fineui/src/component/treevaluechooser/abstract.treevaluechooser.list.js
+++ b/packages/fineui/src/component/treevaluechooser/abstract.treevaluechooser.list.js
@ -31,7 +31,7 @@ export class AbstractListTreeValueChooser extends AbstractTreeValueChooser {
            return;
        }

-        doCheck.call(this, [], this.tree.getRoot(), selectedValues);
+        doCheck([], this.tree.getRoot(), selectedValues);

        callback({
            items: values(result),
--- a/packages/fineui/src/core/wrapper/layout/layout.card.js
+++ b/packages/fineui/src/core/wrapper/layout/layout.card.js
@ -109,7 +109,10 @@ export class CardLayout extends Layout {

        const child = this._children[this._getChildName(cardName)];
        this._deleteCardByName(cardName);
-        child && child._destroy();
+        if (child) {
+            child._destroy();
+            child = null;
+        }
    }

    addCardByName(cardName, cardItem) {