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							< div  class = "apiDetail" > 
 
						
						
						
							< div > 
 
						
						
						
								< h2 > < span > Boolean< / span > < span  class = "path" > treeNode.< / span > zAsync< / h2 > 
 
						
						
						
								< h3 > Overview< span  class = "h3_info" > [ depends on < span  class = "highlight_green" > jquery.ztree.core< / span >  js ]< / span > < / h3 > 
 
						
						
						
								< div  class = "desc" > 
 
						
						
						
									< p > < / p > 
 
						
						
						
									< div  class = "longdesc" > 
 
						
						
						
										< p > Judge whether the parent node's child nodes will be loaded asynchronously when the parent node is expanded.< / p > 
 
						
						
						
										< p  class = "highlight_red" > Do not initialize or modify it, it is created by the zTree.< / p > 
 
						
						
						
										< p  class = "highlight_red" > Default: < / p > 
 
						
						
						
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								< / div > 
 
						
						
						
								< h3 > Boolean Format< / h3 > 
 
						
						
						
								< div  class = "desc" > 
 
						
						
						
								< p >  true means: the node's child nodes will not be loaded asynchronously when the parent node is expanded.< / p > 
 
						
						
						
								< p >  false means: the node's child nodes will be loaded asynchronously when the parent node is expanded.< / p > 
 
						
						
						
								< p  class = "highlight_red" >  This attribute will not effect to 'reAsyncChildNodes()' method< / p > 
 
						
						
						
								< / div > 
 
						
						
						
								< h3 > Examples of treeNode< / h3 > 
 
						
						
						
								< h4 > 1. Judge whether the first selected node's child nodes has been loaded asynchronously< / h4 > 
 
						
						
						
								< pre  xmlns = "" > < code > var treeObj = $.fn.zTree.getZTreeObj("tree");
 
						
						
						
							var sNodes = treeObj.getSelectedNodes();
 
						
						
						
							if (sNodes.length > 0) {
 
						
						
						
								var zAsync = sNodes[0].zAsync;
 
						
						
						
							}
 
						
						
						
							< / code > < / pre > 
 
						
						
						
							< / div > 
 
						
						
						
							< / div >