function SelectChild()
{
var obj = event.srcElement;
if(obj.type == "checkbox")
{
do
{
obj = obj.parentElement;
}
while(obj.tagName != "TABLE");
CheckedInput(obj.nextSibling,event.srcElement.checked);
}
}
//选择Div(父节点)内所有input
function CheckedInput(obj,t)
{
var tbs = obj.getElementsByTagName("TABLE");
var i,l;
for(i = 0 , l = tbs.length ; i < l ; ++i)
{
tbs[i].rows(0).cells(2).childNodes[0].checked = t;
}
}
------解决方案--------------------------------------------------------
- JScript code
function SelectCheckBox() { var ele = event.srcElement; //单击节点上的CheckBox获取所有子节点 if(ele.type=='checkbox') { var childrenDivID = ele.id.replace('CheckBox','Nodes'); var div = document.getElementById(childrenDivID); if(div!=null) { var checkBoxs = div.getElementsByTagName('INPUT'); for(var i=0;i<checkBoxs.length;i++) { if(checkBoxs[i].type=='checkbox') { checkBoxs[i].checked=ele.checked; } } } } }