<script lanaguage=javascript> <!-- ////////////////////////////////////////////////////////////////////////////////////// //////获取TreeView控件的兄弟节点 ////////////////////////////////////////////////////////////////////////////////////// function GetLevleNode(Direction) { var SelectNode; var BeforeStr,EndStr,NextStr,EndNum; var k; if(Direction=='up') k=-1 /////////获取兄节点 else k=1 /////////获取弟节点
var myTree=TreeList.getElementById("OrgSetTree"); var NextNode = myTree.getTreeNode((parseFloat(tvw.clickedNodeIndex) + 1) +''); SelectNode=myTree.clickedNodeIndex; BeforeStr=SelectNode.substr(0,SelectNode.length-1); EndNum=parseInt(SelectNode.substr(SelectNode.length-1)); if (Direction=='up'&&EndNum<=0) return false; EndStr=EndNum+k; NextStr=BeforeStr+EndStr+''; var CurrNode = myTree.getTreeNode(NextStr); if (PreNode==null) return false; var NextNodeText=CurrNode.getAttribute('Text'); /////////获取节点文字 alert(NextNodeText); } --> </script> 
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