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bind to arrow keys for suggestion navigation

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Cade Scroggins
2017-04-05 23:24:50 -07:00
parent 0befab25e9
commit 38eb33bd42
1 changed files with 5 additions and 3 deletions
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index.html
+5 -3
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@@ -499,11 +499,13 @@
} }
_handleKeydown(event) { _handleKeydown(event) {
const isDown = event.which === 40;
const isUp = event.which === 38;
const isCtrlN = event.which === 78 && event.ctrlKey; const isCtrlN = event.which === 78 && event.ctrlKey;
const isCtrlP = event.which === 80 && event.ctrlKey; const isCtrlP = event.which === 80 && event.ctrlKey;
if (isCtrlN || isCtrlP) event.preventDefault(); if (isDown || isDown || isCtrlN || isCtrlP) event.preventDefault();
if (isCtrlN) this._focusNext(); if (isDown || isCtrlN) this._focusNext();
if (isCtrlP) this._focusPrevious(); if (isUp || isCtrlP) this._focusPrevious();
} }
_registerClickEvents() { _registerClickEvents() {