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feat(menu): do not close menu if anchor is clicked

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PiperOrigin-RevId: 567096832
This commit is contained in:
Elliott Marquez 2023-09-20 15:24:26 -07:00 committed by Copybara-Service
parent ffe4f79b5d
commit c7c276fdfa
1 changed files with 9 additions and 9 deletions
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18
menu/demo/stories.ts
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@ -100,8 +100,8 @@ const standard: MaterialStoryInit<StoryKnobs> = {
<div class="root">
<div style="position:relative;">
<md-filled-button
@click=${showMenu}
@keydown=${showMenu}
@click=${toggleMenu}
@keydown=${toggleMenu}
aria-haspopup="true"
aria-controls="menu"
aria-expanded="false"
@ -168,8 +168,8 @@ const linkable: MaterialStoryInit<StoryKnobs> = {
<div class="root">
<div style="position:relative;">
<md-filled-button
@click=${showMenu}
@keydown=${showMenu}
@click=${toggleMenu}
@keydown=${toggleMenu}
aria-haspopup="true"
aria-controls="menu"
aria-expanded="false"
@ -305,8 +305,8 @@ const submenu: MaterialStoryInit<StoryKnobs> = {
<div class="root">
<div style="position:relative;">
<md-filled-button
@click=${showMenu}
@keydown=${showMenu}
@click=${toggleMenu}
@keydown=${toggleMenu}
aria-haspopup="true"
aria-controls="menu"
aria-expanded="false"
@ -403,7 +403,7 @@ const menuWithoutButton: MaterialStoryInit<StoryKnobs> = {
* attempts to find a menu button with `#button` set on it and sets
* aria-expanded=true.
*/
function showMenu(event: Event|KeyboardEvent) {
function toggleMenu(event: Event|KeyboardEvent) {
// get the menu from the event
const root = ((event.target as HTMLElement).getRootNode() as ShadowRoot);
const menu = root.querySelector('#menu') as MdMenu;
@ -417,10 +417,10 @@ function showMenu(event: Event|KeyboardEvent) {
// if is a click, open the menu
if (!isKeyboard) {
menu.show();
menu.open = !menu.open;
// if is arrow down, open the menu and prevent default to prevent scrolling
} else if (event.key === 'ArrowDown') {
menu.show();
menu.open = !menu.open;
event.preventDefault();
}