('click', click_btn).on('click', click_btn, function () {
var tr = o(this).parents('[data-id]'),...]').on('click', '[lay-filter]', function () {
var tr = o(this).parents('[data-id]'),
id = tr.data...('click', '[lay-event]').on('click', '[lay-event]', function () {
var tr = o(this).parents('[data-id...).find('[data-pid=' + pid + ']'),
co = o(e.elem).find('[data-id=' + pid + ']'),
len = o(e.elem)...).each(function() {
var tr = o(this).parents('[data-id]'),
id = tr.data('id'),
pid = tr.data