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style(select): cleaning up select.js

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This commit is contained in:
Igor Minar 2011-10-19 22:51:13 -07:00
parent 3692885810
commit c17c731fdc
1 changed files with 7 additions and 8 deletions
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15
src/widget/select.js
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@ -237,8 +237,7 @@ angularWidget('select', function(element){
// This is an array of array of existing option groups in DOM. We try to reuse these if possible
// optionGroupsCache[0] is the options with no option group
// optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element
optionGroupsCache = [[{element: selectElement, label:''}]],
inChangeEvent;
optionGroupsCache = [[{element: selectElement, label:''}]];
// find existing special options
forEach(selectElement.children(), function(option) {
@ -358,12 +357,12 @@ angularWidget('select', function(element){
if (optionGroupsCache.length <= groupIndex) {
// we need to grow the optionGroups
optionGroupsCache.push(
existingOptions = [existingParent = {
element: optGroupTemplate.clone().attr('label', optionGroupName),
label: optionGroup.label
}]
);
existingParent = {
element: optGroupTemplate.clone().attr('label', optionGroupName),
label: optionGroup.label
};
existingOptions = [existingParent];
optionGroupsCache.push(existingOptions);
selectElement.append(existingParent.element);
} else {
existingOptions = optionGroupsCache[groupIndex];