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Code Issues Releases Activity

Fix keyboard navigation in Autocomplete

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This commit is contained in:
Faris Ansari 2018-09-27 17:15:12 +05:30
parent 66ee79db22
commit 81f48eab83
1 changed files with 14 additions and 2 deletions
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16
ui/components/controls/Autocomplete.vue
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@ -22,11 +22,11 @@ export default {
keydown: e => { keydown: e => {
if (e.keyCode === 38) { if (e.keyCode === 38) {
// up // up
this.highlightedItem -= 1; this.highlightAboveItem();
} }
if (e.keyCode === 40) { if (e.keyCode === 40) {
// down // down
this.highlightedItem += 1; this.highlightBelowItem();
} }
if (e.keyCode === 13) { if (e.keyCode === 13) {
if (this.highlightedItem > -1) { if (this.highlightedItem > -1) {
@ -45,6 +45,18 @@ export default {
} }
} }
}, },
highlightBelowItem() {
this.highlightedItem += 1;
if (this.highlightedItem > this.popupItems.length - 1) {
this.highlightedItem = this.popupItems.length - 1;
}
},
highlightAboveItem() {
this.highlightedItem -= 1;
if (this.highlightedItem < 0) {
this.highlightedItem = 0;
}
},
getChildrenElement(h) { getChildrenElement(h) {
return [ return [
this.onlyInput ? null : this.getLabelElement(h), this.onlyInput ? null : this.getLabelElement(h),