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我正在尝试使用JavaScript制作一个树形视图。我有一个动态创建的Div的列表。正在显示的父节点和不会显示的子节点。当你点击父节点上的按钮时,它会调用show('slow')。这适用于IE8和IE9,但是当我用IE7测试它时,子节点将显示出它的CSS类。我怎样才能使这项工作与IE7?显示使用jQuery show()在IE7中不工作隐藏的div元素
代码在主页
function CreateEventCategoryDiv(EventCategoryName) {
var NewEventCategoryNode = document.createElement('div');
NewEventCategoryNode.id = EventCategoryName + "Node";
if (TreeNodeCounter == 0 || (TreeNodeCounter % 2) == 0) {
NewEventCategoryNode.className = "EventCategoryNodesEven";
}
else {
NewEventCategoryNode.className = "EventCategoryNodesOdd";
}
NewEventCategoryNode.innerHTML = "<input type='button' value='+' id='ExpandButton' class='ExpandNodeButtons' onclick='ExpandNode(\"" + EventCategoryName + "\");' /> " + EventCategoryName;
var EventTree = document.getElementById("EventTree");
EventTree.appendChild(NewEventCategoryNode);
TreeNodeCounter++;
}
function ExpandNode(PassedNode) {
var ParentNode = CalendarObject.SearchCategoryNode(PassedNode);
if (ParentNode.IsChildrenShowing == false) {
ParentNode.ExpandNodes(CalendarObject.Months);
}
else if (ParentNode.IsChildrenShowing == true) {
ParentNode.CollapseNode(CalendarObject.Months);
}
}
这部分被称为在EventCategory类添加子节点(对不起,我忘了这一个在第一个)
this.AddEventType = function (EventTypeNode) {
var NewElement = document.createElement('Div');
NewElement.id = EventTypeNode.DivAssociateId;
NewElement.innerText = EventTypeNode.Name;
if (this.NodesCount == 0 || (this.NodesCount % 2) == 0) {
NewElement.setAttribute("class", "EventTypeNodesEven");
}
else {
NewElement.setAttribute("class", "EventTypeNodesOdd");
}
NodesCount = this.EventTypeNodesArray.push(EventTypeNode);
$(NewElement).hide();
var ParentElement = document.getElementById("EventTree");
ParentElement.appendChild(NewElement);
this.NodesCount++;
};
这部分是在CalendarGrid类
this.ExpandNodes = function (MonthArray) {
for (var x in this.EventTypeNodesArray) {
var SelectedNode = document.getElementById(this.EventTypeNodesArray[x].DivAssociateId);
if (this.IsChildrenShowing == false) {
$(SelectedNode).show('slow');
for (var y = 0; y < MonthArray.length; y++) {
var SelectedRow = document.getElementById(this.EventTypeNodesArray[x].Name + MonthArray[y].MonthName + "Row");
$(SelectedRow).show('slow');
}
}
}
this.IsChildrenShowing = true;
};
CSS代码:
.EventTypeNodesOdd
{
font-family:Arial;
font-weight:bold;
text-align:center;
height:27px;
background-color:#dbe2e6;
display:block;
}
.EventTypeNodesEven
{
font-family:Arial;
font-weight:bold;
text-align:center;
height:27px;
background-color:#f9fafb;
}
请张贴一些代码。 – 2011-02-14 16:30:04
我认为这可能是你的CSS的问题,但没有办法告诉没有CSS,HTML和JavaScript代码 – 2011-02-14 16:35:09