string strScript="<script language=\"javascript\" >";
strScript+=" function GetNode() \n"+"{ \n";
strScript+=" alert(TreeView1.getTreeNode(TreeView1.clickedNodeIndex).getAttribute('Text'));\n" ;
strScript+=" alert(TreeView1.getTreeNode(TreeView1.clickedNodeIndex).getAttribute('CheckBox'));\n";
strScript+=" alert(TreeView1.getTreeNode(TreeView1.clickedNodeIndex).getAttribute('Checked'));\n";
strScript+=" if (TreeView1.getTreeNode(TreeView1.clickedNodeIndex).getAttribute('Checked'))\n";
strScript+=" TreeView1.getTreeNode(TreeView1.clickedNodeIndex).setAttribute('Checked','false');\n";
strScript+=" else \n";
strScript+=" TreeView1.getTreeNode(TreeView1.clickedNodeIndex).setAttribute('Checked','true');\n";
strScript+=" \n } \n";
strScript+="</script>";
if(! this.IsClientScriptBlockRegistered("myjs"))
{
this.RegisterClientScriptBlock("myjs",strScript);
}
***************************************************//
现在我想在客户端点击父节点的checkbox则下级也被选中，可是使用下面的代码，只能表面选中，在服务器端却得不到，请问有什么其它好法子
<script language=\"javascript\" >
function GetNode()
{
var choose;
var indexid;
indexid=TreeView1.clickedNodeIndex;
if (TreeView1.getTreeNode(indexid).getAttribute('Checked'))
{
choose=false;
}
else
{
choose=true;
}
TreeView1.getTreeNode(indexid).setAttribute('Checked',choose);
var NodeArray=new Array();
NodeArray=TreeView1.getTreeNode(indexid).getChildren();
for(i=0;i<NodeArray.length;i++)
{
var tempindex=indexid+"."+i;
TreeView1.getTreeNode(indexid).setAttribute('Checked',choose);
}
}
//-->
</script>
