使用ztree的朋友们，来看一个模糊查找节点的例子

Question

JavaScriptztree

Answer 1

            $("#treeFriendsSel_friendsName").keyup(function(){
              zTree.checkAllNodes(false);              var hiddenNodes = zTree.getNodesByParam("isHidden", true);
              if (hiddenNodes) {
                zTree.showNodes(hiddenNodes);
              }              var searchForName = $("#treeFriendsSel_friendsName").val();
              if (!searchForName || searchForName=="") {
                return;
              }
              var nodes = zTree.getNodesByFilter(function (node) {
                  if (!node.isParent && node.name.indexOf(searchForName)==-1) {
                    return true;
                  }
                  return false;
              });
              zTree.hideNodes(nodes); //hide child node              var noChildParentNodes = zTree.getNodesByFilter(function (node) {
                  if (node.isParent && (!node.children || node.children.length==0 || node.children.length==zTree.getNodesByParam("isHidden", true, node).length)) {
                    return true;
                  }
                  return false;
              });
              zTree.hideNodes(noChildParentNodes); //hide no child parent node
            });搜索控件定义为：<input type="text" id="treeFriendsSel_friendsName" />