Tree search and Scroll to

[PaulMcGuinness]

Hi All,

I've managed to implement a pretty functional 'search' facility for any easyUI tree, and I can get it to highlight and select the appropriate node.

What I can't do is see to get the jQuery .scrollTo to work with the div, ul or anything within the tree. I should point out that this tree is in a Dialog box (although I can't see that would make any difference)

Any help or suggestions on a viable ".scrollTo' implementation would be greatly appreciated.

Cheers!

Paul

Code:

		function amTreeSearch(sInput, sTree)
			{
				var a=$('#' + sInput).val();
				var node = $('#' + sTree).tree('getRoot');
				var b=$('#' + sTree).tree('getData',node.target);

				var node=search(b,a);
				if(node)
					{	
						$('#' + sTree).tree('expandTo', node.target);
						$('#' + sTree).tree('select', node.target)
						$('#' + sTree).scrollTo(node.target);
						//$('#' + sTree).scrollTo(2000);  // This is just to test ... it didn't work either!
					}
				else
					{
						showWarning('icon-error','Error','Sorry, I could not find any matches');
					}
			}
			
		function search(obj, name) {
	
			var a=$('<div>' + obj["text"] + '</div>').text();
			var x=a.toLowerCase().indexOf(name.toLowerCase()) != -1
			
			if (x) {
				//console.log('****FOUND IT*****');
				return obj;
			}
			if (obj.children || obj._children) {
				var ch = obj.children || obj._children;
				for (var i = 0; i < ch.length; i++) {
					var found = search(ch[i], name);
					if (found) {
						return found;
					}
				}
			}
			return false;
		}

[stworthy]

If you want to scroll the tree, please try the code below:

Code:

var p = $('#' + sTree).parent();  // the parent container
p.scrollTop(200);

[PaulMcGuinness]

Nope... doesn't work. Is it because it is within a Dialog do you think?