EasyUI Forum

General Category => EasyUI for jQuery => Topic started by: hahamed on August 05, 2015, 10:19:11 PM

Title: tree and hide/show checkbox
Post by: hahamed on August 05, 2015, 10:19:11 PM

Hello

When I use:

Code:

$('#tree').tree({ checkbox: true });

Code:

$('#tree').tree({ checkbox: false});

my tree rebinds its data and request data from my server second time.

Why tree has not showCheckbox or hideCheckbox methods?

Title: Re: tree and hide/show checkbox
Post by: jarry on August 06, 2015, 06:17:45 AM

It is easy to extend these two methods.

Code:

(function($){
	$(function(){
		var css = $('#extend_tree_css');
		if (!css.length){
			$('<style id="extend_tree_css">.tree-checkbox-hidden .tree-checkbox{display:none}</style>').appendTo('head');
		}
	});
	$.extend($.fn.tree.methods, {
		showCheckbox: function(jq){
			return jq.each(function(){
				$(this).removeClass('tree-checkbox-hidden');
			})
		},
		hideCheckbox: function(jq){
			return jq.each(function(){
				$(this).addClass('tree-checkbox-hidden');
			})
		}
	})
})(jQuery);