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Added option to disable tag edit on backspace & arrow keys #30

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Added option to disable tag edit on backspace & arrow keys #30

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6f0dcd3
Added option to disable editing tags by backspace or arrow/position keys
nbolender May 7, 2015
d96212f
Minified
nbolender May 7, 2015
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13 changes: 7 additions & 6 deletions jquery.tag-editor.js
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Original file line number Diff line number Diff line change
Expand Up @@ -243,7 +243,7 @@
var $t = $(this);

// left/up key + backspace key on empty field
if ((e.which == 37 || !o.autocomplete && e.which == 38) && !$t.caret() || e.which == 8 && !$t.val()) {
if (o.keyboardEdit && ((e.which == 37 || !o.autocomplete && e.which == 38) && !$t.caret() || e.which == 8 && !$t.val())) {
var prev_tag = $t.closest('li').prev('li').find('.tag-editor-tag');
if (prev_tag.length) prev_tag.click().find('input').caret(-1);
else if ($t.val()) $(new_tag).insertBefore($t.closest('li')).find('.tag-editor-tag').click();
Expand All @@ -267,8 +267,8 @@
else {
el.attr('disabled', 'disabled');
setTimeout(function(){ el.removeAttr('disabled'); }, 30);
return;
}
return;
}
return false;
// tab
} else {
Expand All @@ -280,7 +280,7 @@
}
}
// del key
else if (e.which == 46 && (!$.trim($t.val()) || ($t.caret() == $t.val().length))) {
else if (o.keyboardEdit && (e.which == 46 && (!$.trim($t.val()) || ($t.caret() == $t.val().length)))) {
var next_tag = $t.closest('li').next('li').find('.tag-editor-tag');
if (next_tag.length) next_tag.click().find('input').caret(0);
else if ($t.val()) ed.click();
Expand All @@ -292,9 +292,9 @@
return false;
}
// pos1
else if (e.which == 36 && !$t.caret()) ed.find('.tag-editor-tag').first().click();
else if (o.keyboardEdit && (e.which == 36 && !$t.caret())) ed.find('.tag-editor-tag').first().click();
// end
else if (e.which == 35 && $t.caret() == $t.val().length) ed.find('.tag-editor-tag').last().click();
else if (o.keyboardEdit && (e.which == 35 && $t.caret() == $t.val().length)) ed.find('.tag-editor-tag').last().click();
// esc
else if (e.which == 27) {
$t.val($t.data('old_tag') ? $t.data('old_tag') : '').blur();
Expand Down Expand Up @@ -329,6 +329,7 @@
placeholder: '',
forceLowercase: true,
clickDelete: false,
keyboardEdit: true,
sortable: true, // jQuery UI sortable
autocomplete: null, // options dict for jQuery UI autocomplete

Expand Down
2 changes: 1 addition & 1 deletion jquery.tag-editor.min.js
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