mirror of https://github.com/sveltejs/svelte
25 lines
442 B
25 lines
442 B
<svelte:window on:esc="set({ escaped: true })" />
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<p>escaped: {escaped}</p>
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<script>
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export default {
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data() {
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return { escaped: false };
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},
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events: {
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esc(node, callback) {
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function onKeyDown(event) {
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if (event.which === 27) callback(event);
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}
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node.addEventListener('keydown', onKeyDown);
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return {
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destroy() {
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node.removeEventListener('keydown', onKeyDown);
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}
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};
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}
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}
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};
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</script> |