Tree View
A tree view is a hierarchical structure that provides nested levels of navigation.
Usage
<pc-tree-view id="tree-view" style="width: 300px;" selected-node="Blockchain">
<pc-tree-node label="Artificial intelligence"></pc-tree-node>
<pc-tree-node label="Blockchain"></pc-tree-node>
<pc-tree-node label="Cloud computing">
<pc-tree-node label="Containers"></pc-tree-node>
<pc-tree-node label="Databases"></pc-tree-node>
</pc-tree-node>
</pc-tree-view>
Events
const treeView = document.querySelector('#tree-view');
treeView.addEventListener('tree-node--click', function(evt) {
myConsole.log(JSON.stringify(evt.detail.value, null, 4), 'pc-tree-node-click');
});
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