js实现鼠标右键自定义菜单(弹出层),并与树形菜单(TreeView)、iframe合用(兼容IE、Firefox、Chrome)

时间:2023-03-09 03:20:51
js实现鼠标右键自定义菜单(弹出层),并与树形菜单(TreeView)、iframe合用(兼容IE、Firefox、Chrome)
<table class="oa-el-panel-tree">
<tr>
<td style="vertical-align: top; width: 189px; position: relative" class="oa-el-panel-tree-line oa-el-panel-tree-view"
onmousedown="floatMenuClass.righthit(event,this)" oncontextmenu="return false">
<div id="divTreeView" style="overflow: auto; width: 189px; min-height: 350px;" class="oa-el-panel-tree-view">
<asp:TreeView ID="TreeViewFlowBase" runat="server" OnSelectedNodeChanged="TreeViewFlowBase_SelectedNodeChanged"
ShowLines="True">
</asp:TreeView>
<input type="hidden" id="hidSelVal" runat="server" />
<div id="floatMenu">
<ul>
<li onclick="floatMenuClass.alter()" title="修改该岗位">修&nbsp;改</li>
<li onclick="floatMenuClass.add()" title="增加岗位">增&nbsp;加</li>
<li onclick="floatMenuClass.permissions()" title="该岗位权限设置">设&nbsp;置</li>
<li onclick="floatMenuClass.del()" title="删除该岗位">删&nbsp;除</li>
<li onclick="floatMenuClass.reload()" title="刷新菜单">刷&nbsp;新</li>
<li onclick="floatMenuClass.close()" title="关闭右键菜单">关&nbsp;闭</li>
</ul>
</div>
</div>
</td>
<td style="vertical-align: top;" class="oa-el-panel-tree-line">
<div>
<iframe id="iframeOne" name="iframeOne" scrolling="auto" src="CurUser.aspx" width="900px"
height="500px"></iframe>
</div>
</td>
</tr>
</table>
<script type="text/javascript">
/**2014-3-5 HY**/
$(function () {
setTimeout(function () {
var w = $(window).width();
var h = $(window).height();
$('#iframeOne').animate({ height: h - 60 }, 500)
$('#iframeOne').animate({ width: w - 212, height: h - 60 }, 500);
}, 1);
})
$(window).resize(function () {
setTimeout(function () {
var w = $(window).width();
var h = $(window).height();
$('#iframeOne').animate({ height: h - 60 }, 500)
$('#iframeOne').animate({ width: w - 212, height: h - 60 }, 500);
}, 1);
}) var floatMenuClass =
{
objVal: null, //实时监控值
objValRecord: null, //记录值
menuObj: $("a[id]", $("#TreeViewFlowBase")), //菜单父节点全部对象
righthit: function (ev, obj) {//控制右键菜单
if (ev.button == 2) {
//this.end();
var mousePos = new this.mouseCoords(ev, obj);
var x = mousePos.x;
var y = mousePos.y;
x += 20;
y -= 7;
$("#floatMenu").css({ left: x + "px", top: y + "px" }); var menu = $("#floatMenu ul li");
if (!this.objVal) {//控制 修改、设置、删除 操作
$(menu[0]).hide();
$(menu[2]).hide();
$(menu[3]).hide();
}
else {
if ($("#floatMenu ul li:first").is(":hidden")) {
$(menu[0]).show();
$(menu[2]).show();
$(menu[3]).show();
}
}
this.open();
}
},
mouseCoords: function (ev, obj) {//获取鼠标位置
if (navigator.userAgent.indexOf("MSIE") > 0) {//$.browser.msie
this.x = ev.clientX - obj.offsetLeft;
this.y = ev.clientY - obj.offsetTop;
}
else {
this.x = ev.pageX;
this.y = ev.pageY;
}
},
reload: function () {
location.href = "The_title_manage.aspx";
//location.reload();
},
close: function () {
$("#floatMenu").hide(600);
this.objVal = null;
//this.start();
},
open: function () {
$("#floatMenu").show(600);
},
alter: function () {//修改操作
var txtLink = "the_title_Edit.aspx";
txtLink += "?sub=" + $("#hidSelVal").val();
txtLink += "&depart=" + encodeURIComponent($(this.objValRecord).text());
this.gotoWin(txtLink);
this.close();
},
add: function () {//增加操作
this.gotoWin("the_title_Edit.aspx");
this.close();
},
del: function () {//删除操作
var txtDepart = $(this.objValRecord).text();
if (confirm("您确定删除[" + txtDepart + "]该岗位?")) {
var txtLink = "the_title_Edit.aspx";
txtLink += "?sub=" + $("#hidSelVal").val();
txtLink += "&depart=" + encodeURIComponent(txtDepart);
txtLink += "&opt=del";
this.gotoWin(txtLink);
//$(this.objVal).click();
}
this.close();
},
gotoWin: function (strUrl) {//在框架中打开页面
var a = document.createElement("a");
a.setAttribute("href", strUrl);
a.style.display = "none";
a.setAttribute("target", "iframeOne");
document.body.appendChild(a);
if (document.all) {
a.click();
}
else {
var evt = document.createEvent("MouseEvents");
evt.initEvent("click", true, true);
a.dispatchEvent(evt);
}
},
permissions: function () {//打开权限页面
var txtLink = "UserPermissionSet.aspx";
txtLink += "?sub=" + $("#hidSelVal").val();
txtLink += "&depart=" + encodeURIComponent($(this.objValRecord).text());
this.gotoWin(txtLink);
this.close();
},
start: function () {//鼠标移入菜单记录值
this.menuObj.hover(
function () {
if ($("#floatMenu").is(":hidden")) {//该层隐藏时记录
floatMenuClass.objVal = this;
floatMenuClass.objValRecord = this;
}
},
function () {
floatMenuClass.objVal = null;
}); },
main: function () {
this.menuObj.mousedown(function (event) {//右键点击菜单记录值
if (event.button == 2) {
floatMenuClass.objVal = this;
floatMenuClass.objValRecord = this;
}
})
},
end: function () {
this.menuObj.unbind("mouseenter").unbind("mouseleave");
},
setValue: function (event) {
if (event.button == 2) {
floatMenuClass.objVal = this;
floatMenuClass.objValRecord = this;
}
},
init: $(function () {
floatMenuClass.main();
floatMenuClass.start();
})
}
</script>
 /// <summary>
/// 加载树信息
/// </summary>
public void LoadTree(string ids)
{
TreeViewFlowBase.Nodes.Clear();
BLL.the_title tt = new BLL.the_title();
BLL.Sys_cur_user user = new BLL.Sys_cur_user(); DataTable dtbt = tt.GetList("substoreid='" + ids + "'");
DataSet ds = user.GetAllList("substoreid='" + ids + "'");
if (dtbt != null)
{
foreach (DataRow row in dtbt.Select("", "the_sort desc"))
{
TreeNode tn = new TreeNode();
tn.Text = row["the_name"].ToString();
tn.Value = row["substoreid"].ToString();
tn.ToolTip = "职称"; tn.ImageUrl = "~/images/list_dbsy.gif";
tn.Target = "iframeOne";
tn.NavigateUrl = "the_title_Edit.aspx?sub=" + row["substoreid"].ToString() + "&depart=" + Server.UrlEncode(row["the_name"].ToString()); foreach (DataRow dr in ds.Tables[].Select("depart='" + row["the_name"].ToString() + "'"))
{
TreeNode tnChild = new TreeNode();
tnChild.Text = dr["user_name"].ToString();
tnChild.Value = dr["user_code"].ToString();
tnChild.ToolTip = "员工"; tnChild.ImageUrl = "~/images/list_zxxx.gif";
//设置子节点不能点击
tnChild.SelectAction = TreeNodeSelectAction.None;
tn.ChildNodes.Add(tnChild);
} TreeViewFlowBase.Nodes.Add(tn);
}
}
}