mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-01 15:28:02 +02:00
21 lines
586 B
JavaScript
21 lines
586 B
JavaScript
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Behaviour.register({
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'ul.SelectionGroup input.selector' : {
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onclick : function() {
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var prnt = this.parentNodeWithTag('ul');
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var li = this.parentNodeWithTag('li');
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var i, item, allItems = prnt.childNodes;
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for(i=0;item=allItems[i];i++) if(item.tagName) {
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if(item == li) {
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Element.addClassName(item, 'selected')
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} else {
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Element.removeClassName(item, 'selected')
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}
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}
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},
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parentNodeWithTag: function(tagName) {
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var el = this.parentNode;
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while(el.parentNode && el.tagName.toLowerCase() != tagName) el = el.parentNode;
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return el;
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}
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}
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});
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