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feat(Tree): add select_only option — click always selects, never deselects

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When opts.select_only=true, clicking the same node keeps it selected
instead of toggling off. Default false (preserves existing behavior).
This commit is contained in:
yumoqing 2026-07-27 18:23:16 +08:00
parent 1775309638
commit 33409eb634
1 changed files with 1 additions and 1 deletions
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bricks/tree.js
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@ -536,7 +536,7 @@ bricks.Tree = class extends bricks.VScrollPanel {
if (this.selected_node){ if (this.selected_node){
this.node_selected(this.selected_node, false); this.node_selected(this.selected_node, false);
} }
if (this.selected_node == node){ if (this.selected_node == node && !this.opts.select_only){
this.selected_node = null; this.selected_node = null;
} else { } else {
this.selected_node = node; this.selected_node = node;