agerix/jQuery-Autocomplete
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fixes TAB and RETURN keys behaviour

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alpha-and-omega 2017-11-30 20:44:29 +03:00
parent c037516040
commit 95b56a91e7
1 changed files with 11 additions and 2 deletions
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13
src/jquery.autocomplete.js
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@ -62,6 +62,7 @@
that.suggestions = [];
that.badQueries = [];
that.selectedIndex = -1;
that.selectedBy = 'other'; // what changed selectedIndex ? possible values: 'keyboard','mouse' or 'other'
that.currentValue = that.element.value;
that.timeoutId = null;
that.cachedResponse = {};
@ -183,6 +184,7 @@
// Listen for mouse over event on suggestions list:
container.on('mouseover.autocomplete', suggestionSelector, function () {
that.selectedBy = 'mouse';
that.activate($(this).data('index'));
});
@ -392,11 +394,13 @@
}
return;
case keys.TAB:
// select suggestion only if it was selected by keyboard, not by mouse.
// Hint is an exception from this rule:
if (that.hint && that.options.onHint) {
that.selectHint();
return;
}
if (that.selectedIndex === -1) {
if (that.selectedIndex === -1 || that.selectedBy !== 'keyboard') {
that.hide();
return;
}
@ -406,7 +410,8 @@
}
break;
case keys.RETURN:
if (that.selectedIndex === -1) {
// select suggestion only if it was selected by keyboard, not by mouse.
if (that.selectedIndex === -1 || that.selectedBy !== 'keyboard') {
that.hide();
return;
}
@ -857,6 +862,8 @@
return;
}
that.selectedBy = 'keyboard';
if (that.selectedIndex === 0) {
$(that.suggestionsContainer).children().first().removeClass(that.classes.selected);
that.selectedIndex = -1;
@ -872,6 +879,8 @@
moveDown: function () {
var that = this;
that.selectedBy = 'keyboard';
if (that.selectedIndex === (that.suggestions.length - 1)) {
return;
}