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fix(tree-view): make first focusable node tabbable regardless of active/selected states

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This commit is contained in:
Eric Y Liu 2021-07-14 09:54:01 -07:00
commit 48d4c0ba37
1 changed files with 5 additions and 7 deletions
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12
src/TreeView/TreeView.svelte
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@ -81,14 +81,12 @@
}
onMount(() => {
if ($activeNodeId !== $selectedNodeIds[0]) {
const firstFocusableNode = ref.querySelector(
"li.bx--tree-node:not(.bx--tree-node--disabled)"
);
const firstFocusableNode = ref.querySelector(
"li.bx--tree-node:not(.bx--tree-node--disabled)"
);
if (firstFocusableNode != null) {
firstFocusableNode.tabIndex = "0";
}
if (firstFocusableNode != null) {
firstFocusableNode.tabIndex = "0";
}
});