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var Sponsor = null;
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//吴辉
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//前台登录框
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function Islogin(isRefresh, sponsor) {
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if (sponsor) {
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Sponsor = sponsor;
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}
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var Common = {
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getEvent: function () {//ie/ff
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if (document.all) {
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return window.event;
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}
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func = getEvent.caller;
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while (func != null) {
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var arg0 = func.arguments[0];
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if (arg0) {
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if ((arg0.constructor == Event || arg0.constructor == MouseEvent) || (typeof (arg0) == "object" && arg0.preventDefault && arg0.stopPropagation)) {
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return arg0;
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}
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}
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func = func.caller;
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}
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return null;
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},
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getMousePos: function (ev) {
|
if (!ev) {
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ev = this.getEvent();
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}
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if (ev.pageX || ev.pageY) {
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return {
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x: ev.pageX,
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y: ev.pageY
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};
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}
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if (document.documentElement && document.documentElement.scrollTop) {
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return {
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x: ev.clientX + document.documentElement.scrollLeft - document.documentElement.clientLeft,
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y: ev.clientY + document.documentElement.scrollTop - document.documentElement.clientTop
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};
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}
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else if (document.body) {
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return {
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x: ev.clientX + document.body.scrollLeft - document.body.clientLeft,
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y: ev.clientY + document.body.scrollTop - document.body.clientTop
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};
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}
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},
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getItself: function (id) {
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return "string" == typeof id ? document.getElementById(id) : id;
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},
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getViewportSize: { w: (window.innerWidth) ? window.innerWidth : (document.documentElement && document.documentElement.clientWidth) ? document.documentElement.clientWidth : document.body.offsetWidth, h: (window.innerHeight) ? window.innerHeight : (document.documentElement && document.documentElement.clientHeight) ? document.documentElement.clientHeight : document.body.offsetHeight },
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isIE: document.all ? true : false,
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setOuterHtml: function (obj, html) {
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var Objrange = document.createRange();
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obj.innerHTML = html;
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Objrange.selectNodeContents(obj);
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var frag = Objrange.extractContents();
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obj.parentNode.insertBefore(frag, obj);
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obj.parentNode.removeChild(obj);
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}
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}
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///------------------------------------------------------------------------------------------------------
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var Class = {
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create: function () {
|
return function () { this.init.apply(this, arguments); }
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}
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}
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var Drag = Class.create();
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Drag.prototype = {
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init: function (titleBar, dragDiv, Options) {
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//设置点击是否透明，默认不透明
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titleBar = Common.getItself(titleBar);
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dragDiv = Common.getItself(dragDiv);
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this.dragArea = { maxLeft: 0, maxRight: Common.getViewportSize.w - dragDiv.offsetWidth - 2, maxTop: 0, maxBottom: Common.getViewportSize.h - dragDiv.offsetHeight - 2 };
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if (Options) {
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this.opacity = Options.opacity ? (isNaN(parseInt(Options.opacity)) ? 100 : parseInt(Options.opacity)) : 100;
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this.keepOrigin = Options.keepOrigin ? ((Options.keepOrigin == true || Options.keepOrigin == false) ? Options.keepOrigin : false) : false;
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if (this.keepOrigin) { this.opacity = 50; }
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if (Options.area) {
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if (Options.area.left && !isNaN(parseInt(Options.area.left))) { this.dragArea.maxLeft = Options.area.left };
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if (Options.area.right && !isNaN(parseInt(Options.area.right))) { this.dragArea.maxRight = Options.area.right };
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if (Options.area.top && !isNaN(parseInt(Options.area.top))) { this.dragArea.maxTop = Options.area.top };
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if (Options.area.bottom && !isNaN(parseInt(Options.area.bottom))) { this.dragArea.maxBottom = Options.area.bottom };
|
}
|
}
|
else {
|
this.opacity = 100, this.keepOrigin = false;
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}
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this.originDragDiv = null;
|
this.tmpX = 0;
|
this.tmpY = 0;
|
this.moveable = false;
|
|
var dragObj = this;
|
|
titleBar.onmousedown = function (e) {
|
var ev = e || window.event || Common.getEvent();
|
//只允许通过鼠标左键进行拖拽,IE鼠标左键为1 FireFox为0
|
if (Common.isIE && ev.button == 1 || !Common.isIE && ev.button == 0) {
|
}
|
else {
|
return false;
|
}
|
|
if (dragObj.keepOrigin) {
|
dragObj.originDragDiv = document.createElement("div");
|
dragObj.originDragDiv.style.cssText = dragDiv.style.cssText;
|
dragObj.originDragDiv.style.display = "none";
|
dragObj.originDragDiv.style.width = dragDiv.offsetWidth;
|
dragObj.originDragDiv.style.height = dragDiv.offsetHeight;
|
dragObj.originDragDiv.innerHTML = dragDiv.innerHTML;
|
dragDiv.parentNode.appendChild(dragObj.originDragDiv);
|
}
|
|
dragObj.moveable = true;
|
dragDiv.style.zIndex = dragObj.GetZindex() + 1111;
|
var downPos = Common.getMousePos(ev);
|
dragObj.tmpX = downPos.x - dragDiv.offsetLeft;
|
dragObj.tmpY = downPos.y - dragDiv.offsetTop;
|
|
titleBar.style.cursor = "move";
|
if (Common.isIE) {
|
dragDiv.setCapture();
|
} else {
|
window.captureEvents(Event.MOUSEMOVE);
|
}
|
|
dragObj.SetOpacity(dragDiv, dragObj.opacity);
|
|
//FireFox 去除容器内拖拽图片问题
|
if (ev.preventDefault) {
|
ev.preventDefault();
|
ev.stopPropagation();
|
}
|
|
document.onmousemove = function (e) {
|
if (dragObj.moveable) {
|
var ev = e || window.event || Common.getEvent();
|
//IE 去除容器内拖拽图片问题
|
if (document.all) //IE
|
{
|
ev.returnValue = false;
|
}
|
|
var movePos = Common.getMousePos(ev);
|
dragDiv.style.left = Math.max(Math.min(movePos.x - dragObj.tmpX, dragObj.dragArea.maxRight), dragObj.dragArea.maxLeft) + "px";
|
dragDiv.style.top = Math.max(Math.min(movePos.y - dragObj.tmpY, dragObj.dragArea.maxBottom), dragObj.dragArea.maxTop) + "px";
|
|
}
|
};
|
|
document.onmouseup = function () {
|
if (dragObj.keepOrigin) {
|
if (Common.isIE) {
|
dragObj.originDragDiv.outerHTML = "";
|
}
|
else {
|
Common.setOuterHtml(dragObj.originDragDiv, "");
|
}
|
}
|
if (dragObj.moveable) {
|
if (Common.isIE) {
|
dragDiv.releaseCapture();
|
}
|
else {
|
window.releaseEvents(Event.MOUSEMOVE);
|
}
|
dragObj.SetOpacity(dragDiv, 100);
|
titleBar.style.cursor = "move";
|
dragObj.moveable = false;
|
dragObj.tmpX = 0;
|
dragObj.tmpY = 0;
|
}
|
};
|
}
|
},
|
SetOpacity: function (dragDiv, n) {
|
if (Common.isIE) {
|
dragDiv.filters.alpha.opacity = n;
|
}
|
else {
|
dragDiv.style.opacity = n / 100;
|
}
|
|
},
|
GetZindex: function () {
|
var maxZindex = 0;
|
var divs = document.getElementsByTagName("div");
|
for (z = 0; z < divs.length; z++) {
|
maxZindex = Math.max(maxZindex, divs[z].style.zIndex);
|
}
|
return maxZindex;
|
}
|
}
|
|
$.ajax({
|
url: "/Pages/common/CommonAjax.aspx?data=" + (new Date()).valueOf(),
|
type: "POST",
|
dataType: "html",
|
data: { lg_datetype: "IsLogin" },
|
global: false,
|
cache: false,
|
async: false,
|
success: function (data) {
|
if (data == "1") {
|
// document.getElementById("btn_submit").click();
|
if (Sponsor != null) {
|
$(Sponsor).next("#btn_submit")[0].click();
|
}
|
else {
|
document.getElementById("btn_submit").click();
|
}
|
} else {
|
var loginHtml = '<div id=\"AllDesk\"></div><div id=\"dragDiv\"><table cellpadding=\"3\" cellspacing=\"0\"><tr id=\"FirstDesk\" class=\"FirstDesk\"><td colspan=\"2\"><strong>登录</strong><a id="CloseDesk" style=\"float: right; font-size: 22px; cursor: pointer;font-weight: bold;\">×</a></td></tr><tr><td class=\"w100px\">帐号</td><td><input type=\"text\" id=\"LoginId\" class=\"txt\" maxlength=\"30\" /></td></tr> <tr><td class=\"w100px\">密码</td><td><input type=\"password\" id=\"PassWord\" class=\"txt\" maxlength=\"30\" /></td></tr><tr><td></td><td><input type=\"button\" class=\"btn\" id=\"btn_login_desk\" value=\" \" name=\"btn_login_desk\" /><span id=\"TipsDesk\"> </span></td></tr><tr><td class=\"LastDesk\"></td><td class=\"LastDesk\"> <a href=\"/register.html\" target=\"_blank\">立即注册</a></td></tr></table></div> ';
|
|
$("body").append(loginHtml);
|
|
ReLogin();
|
|
new Drag("FirstDesk", "dragDiv", { opacity: 100, keepOrigin: false });
|
|
window.onresize = function () {
|
try {
|
document.getElementById("AllDesk").width = document.body.clientWidth;
|
$("#AllDesk").height($("body").height());
|
$("#dragDiv").css({ top: ($(window).height() / 2 + $(document).scrollTop() - $("#dragDiv").height() / 2), left: ($(window).width() / 2 - $("#dragDiv").width() / 2) }).show();
|
}
|
catch (e) {
|
|
}
|
}
|
|
$("#CloseDesk").click(function () {
|
$("#AllDesk").remove();
|
$("#dragDiv").remove();
|
});
|
|
$("#btn_login_desk").click(function () {
|
var LoginId = $.trim($("#LoginId").val());
|
var PassWord = $("#PassWord").val();
|
if (LoginId == "") {
|
$("#TipsDesk").html("帐号不能为空");
|
} else if (PassWord == "") {
|
$("#TipsDesk").html("密码不能为空");
|
} else {
|
$("#TipsDesk").html("");
|
$.ajax({
|
url: "/Pages/common/CommonAjax.aspx",
|
type: "POST",
|
dataType: "html",
|
data: { lg_datetype: "login", LoginId: LoginId, LoginPwd: PassWord },
|
global: false,
|
cache: false,
|
success: function (data) {
|
if (data == "success") {
|
if (isRefresh == "yes") {
|
window.location = location;
|
} else {
|
alertMsg("登录成功！");
|
$("#AllDesk").remove();
|
$("#dragDiv").remove();
|
}
|
} else {
|
$("#TipsDesk").html(data);
|
}
|
}
|
});
|
}
|
});
|
}
|
}
|
});
|
}
|
|
function ReLogin() {
|
document.getElementById("AllDesk").width = document.body.clientWidth;
|
$("#AllDesk").height($("body").height());
|
$("#dragDiv").css({ top: ($(window).height() / 2 + $(document).scrollTop() - $("#dragDiv").height() / 2), left: ($(window).width() / 2 - $("#dragDiv").width() / 2) }).show();
|
return false;
|
}
|
