en.javascript.info/archive/widget-tasks/5-tree-checkboxes/solution.view/fetch.js
2015-02-21 14:58:02 +03:00

23 lines
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420 B
JavaScript

var result = {
0: { children: [] }
};
$('div[id^="region"]').each(function() {
el = $(this);
var id = el.attr('id').slice(6);
result[id] = {
title: el.children('label').html(),
children: [],
id: id
};
var parent = el.parent().closest('div[id^="region"]');
if (parent.length) {
var pid = parent.attr('id').slice(6);
} else {
pid = 0;
}
result[pid].children.push(+id);
});