WdatePicker.js
上传用户：linhai
上传日期：2022-07-24
资源大小：184k
文件大小：10k
-
/*
- * My97 DatePicker 4.2
- * SITE: http://dp.my97.net
- * BLOG: http://my97.cnblogs.com
- * MAIL: smallcarrot@163.com
- */
var $dp, WdatePicker;
(function () {
var $ = {$wdate:true, $crossFrame:true, $dpPath:"", position:{}, lang:"auto", skin:"default", dateFmt:"yyyy-MM-dd", realDateFmt:"yyyy-MM-dd", realTimeFmt:"HH:mm:ss", realFullFmt:"%Date %Time", minDate:"1900-01-01 00:00:00", maxDate:"2099-12-31 23:59:59", startDate:"", alwaysUseStartDate:false, yearOffset:1911, isShowWeek:false, highLineWeekDay:true, isShowClear:true, isShowToday:true, isShowOthers:true, readOnly:false, errDealMode:0, autoPickDate:null, qsEnabled:true, disabledDates:null, disabledDays:null, opposite:false, onpicking:null, onpicked:null, onclearing:null, oncleared:null, eCont:null, vel:null, errMsg:"", quickSel:[], has:{}};
WdatePicker = S;
var V = window, N = "document", H = "documentElement", A = "getElementsByTagName", T, _, R, G, Z;
switch (navigator.appName) {
case "Microsoft Internet Explorer":
R = true;
break;
case "Opera":
Z = true;
break;
default:
G = true;
break;
}
T = V;
if ($.$crossFrame) {
try {
while (T.parent[N] != T[N] && T.parent[N][A]("frameset").length == 0) {
T = T.parent;
}
}
catch (P) {
}
}
_ = J();
if ($.$wdate) {
K(_ + "skin/WdatePicker.css");
}
var L;
if (T.$dp) {
try {
T.$dp.$("my97");
}
catch (P) {
L = P.number == -2146823277 ? true : false;
}
}
if (!T.$dp || L) {
$dp = Q({ff:G, ie:R, opera:Z, el:null, win:V, status:L ? 2 : 0, defMinDate:$.minDate, defMaxDate:$.maxDate, $:function ($) {
return (typeof $ == "string") ? this.win[N].getElementById($) : $;
}, $D:function ($, _) {
return this.$DV(this.$($).value, _);
}, $DV:function (_, $) {
if (_ != "") {
this.dt = $dp.cal.splitDate(_, $dp.cal.dateFmt);
if ($) {
for (var A in $) {
if (this.dt[A] === undefined) {
this.errMsg = "invalid property:" + A;
}
this.dt[A] += $[A];
}
}
if (this.dt.refresh()) {
return this.dt;
}
}
return "";
}, show:function () {
if (this.dd) {
this.dd.style.display = "block";
}
}, hide:function () {
if (this.dd) {
this.dd.style.display = "none";
}
}, attachEvent:C});
if (!L) {
X(T, function () {
S(null, true);
});
}
} else {
$dp = T.$dp;
}
if (!V[N].docMD) {
C(V[N], "onmousedown", B);
V[N].docMD = true;
}
if (!T[N].docMD) {
C(T[N], "onmousedown", B);
T[N].docMD = true;
}
C(V, "onunload", function () {
$dp.hide();
});
function Q(_) {
T.$dp = T.$dp || {};
for (var $ in _) {
T.$dp[$] = _[$];
}
return T.$dp;
}
function C(A, $, _) {
if (R) {
A.attachEvent($, _);
} else {
var B = $.replace(/on/, "");
_._ieEmuEventHandler = function ($) {
return _($);
};
A.addEventListener(B, _._ieEmuEventHandler, false);
}
}
function J() {
var _, A, $ = document.getElementsByTagName("script");
for (var B = 0; B < $.length; B++) {
_ = $[B].src.substring(0, $[B].src.toLowerCase().indexOf("wdatepicker.js"));
A = _.lastIndexOf("/");
if (A > 0) {
_ = _.substring(0, A + 1);
}
if (_) {
break;
}
}
return _;
}
function D(F) {
var E, C;
if (F.substring(0, 1) != "/" && F.indexOf("://") == -1) {
E = T.location.href;
C = location.href;
if (E.indexOf("?") > -1) {
E = E.substring(0, E.indexOf("?"));
}
if (C.indexOf("?") > -1) {
C = C.substring(0, C.indexOf("?"));
}
var _ = "", D = "", A = "", H, G, B = "";
for (H = 0; H < Math.max(E.length, C.length); H++) {
if (E.charAt(H).toLowerCase() != C.charAt(H).toLowerCase()) {
G = H;
while (E.charAt(G) != "/") {
if (G == 0) {
break;
}
G -= 1;
}
_ = E.substring(G + 1, E.length);
_ = _.substring(0, _.lastIndexOf("/"));
D = C.substring(G + 1, C.length);
D = D.substring(0, D.lastIndexOf("/"));
break;
}
}
if (_ != "") {
for (H = 0; H < _.split("/").length; H++) {
B += "../";
}
}
if (D != "") {
B += D + "/";
}
F = E.substring(0, E.lastIndexOf("/") + 1) + B + F;
}
$.$dpPath = F;
}
function K(C, $, D) {
var B = V[N], E = B[A]("HEAD").item(0), _ = B.createElement("link");
_.href = C;
_.rel = "stylesheet";
_.type = "text/css";
if ($) {
_.title = $;
}
if (D) {
_.charset = D;
}
E.appendChild(_);
}
function X($, _) {
C($, "onload", _);
}
function E($) {
$ = $ || T;
var B = 0, _ = 0;
while ($ != T) {
var D = $.parent[N][A]("iframe");
for (var F = 0; F < D.length; F++) {
try {
if (D[F].contentWindow == $) {
var E = U(D[F]);
B += E.left;
_ += E.top;
break;
}
}
catch (C) {
}
}
$ = $.parent;
}
return {"leftM":B, "topM":_};
}
function U(E) {
if (R) {
return E.getBoundingClientRect();
} else {
var A = {ROOT_TAG:/^body|html$/i, OP_SCROLL:/^(?:inline|table-row)$/i}, G = null, _ = E.offsetTop, F = E.offsetLeft, D = E.offsetWidth, B = E.offsetHeight, C = E.offsetParent;
if (C != E) {
while (C) {
F += C.offsetLeft;
_ += C.offsetTop;
if (C.tagName.toLowerCase() == "body") {
G = C.ownerDocument.defaultView;
}
C = C.offsetParent;
}
}
C = E.parentNode;
while (C.tagName && !A.ROOT_TAG.test(C.tagName)) {
if (C.scrollTop || C.scrollLeft) {
if (!A.OP_SCROLL.test(C.style.display)) {
if (!Z || C.style.overflow !== "visible") {
F -= C.scrollLeft;
_ -= C.scrollTop;
}
}
}
C = C.parentNode;
}
var $ = Y(G);
F -= $.left;
_ -= $.top;
D += F;
B += _;
return {"left":F, "top":_, "right":D, "bottom":B};
}
}
function M($) {
$ = $ || T;
var _ = $[N];
_ = _[H] && _[H].clientHeight && _[H].clientHeight <= _.body.clientHeight ? _[H] : _.body;
return {"width":_.clientWidth, "height":_.clientHeight};
}
function Y($) {
$ = $ || T;
var B = $[N], A = B[H], _ = B.body;
B = (A && A.scrollTop != null && (A.scrollTop > _.scrollLeft || A.scrollLeft > _.scrollLeft)) ? A : _;
return {"top":B.scrollTop, "left":B.scrollLeft};
}
function B(_) {
src = _ ? (_.srcElement || _.target) : null;
if ($dp && $dp.dd && $dp.dd.style.display == "block" && src != $dp.el) {
var A = $dp.el, B = $dp.cal, $ = $dp.el[$dp.elProp];
if ($ != null) {
$dp.$w.hideSel();
if ($ != "" && !$dp.readOnly) {
B.date.loadFromDate(B.splitDate($, B.dateFmt));
}
if ($ == "" || (B.isDate(B.date) && B.isTime(B.date) && B.checkValid(B.date))) {
B.mark(true);
if ($ != "") {
B.update();
} else {
B.setRealValue("");
}
$dp.hide();
} else {
B.mark(false);
}
} else {
$dp.hide();
}
}
}
var O = [];
function W() {
$dp.status = 2;
F();
}
function F() {
if (O.length > 0) {
var $ = O.shift();
$.el = {innerHTML:""};
$.eCont = $dp.$($.eCont);
$.autoPickDate = true;
$.qsEnabled = false;
I($);
}
}
function S(C, $) {
$dp.win = V;
C = C || {};
if ($) {
$dp.status = 1;
I({el:{innerHTML:""}}, true);
} else {
if (C.eCont) {
O.push(C);
if ($dp.status == 2) {
F();
}
} else {
if ($dp.status == 0) {
$dp.status = 1;
}
if ($dp.status != 2) {
return;
}
var B, A = _();
if (A) {
B = A.srcElement || A.target;
A.cancelBubble = true;
}
C.el = $dp.$(C.el || B);
if (!C.el || C.el && C.el.disabled || (C.el == $dp.el && $dp.dd.style.display != "none" && $dp.dd.style.left != "-1970px")) {
return;
}
I(C);
}
}
function _() {
if (G) {
func = _.caller;
while (func != null) {
var $ = func.arguments[0];
if ($ && ($ + "").indexOf("Event") >= 0) {
return $;
}
func = func.caller;
}
return null;
}
return event;
}
}
function I(G, A) {
for (var F in $) {
if (F.substring(0, 1) != "$") {
$dp[F] = $[F];
}
}
for (F in G) {
if ($dp[F] === undefined) {
$dp.errMsg = "invalid property:" + F;
} else {
$dp[F] = G[F];
}
}
$dp.elProp = $dp.el && $dp.el.nodeName == "INPUT" ? "value" : "innerHTML";
if ($dp.el[$dp.elProp] == null) {
return;
}
if ($dp.lang == "auto") {
$dp.lang = R ? navigator.browserLanguage.toLowerCase() : navigator.language.toLowerCase();
}
if (!$dp.dd || $dp.eCont || ($dp.lang && $dp.realLang && $dp.realLang.name != $dp.lang)) {
if ($dp.dd && !$dp.eCont) {
T[N].body.removeChild($dp.dd);
}
if ($.$dpPath == "") {
D(_);
}
var B = "<iframe src="" + $.$dpPath + "My97DatePicker.htm" frameborder="0" border="0" scrolling="no"></iframe>";
if ($dp.eCont) {
$dp.eCont.innerHTML = B;
X($dp.eCont.childNodes[0], W);
} else {
$dp.dd = T[N].createElement("DIV");
$dp.dd.style.cssText = "position:absolute;z-index:19700";
$dp.dd.innerHTML = B;
T[N].body.appendChild($dp.dd);
X($dp.dd.childNodes[0], W);
if (A) {
$dp.dd.style.left = $dp.dd.style.top = "-1970px";
} else {
$dp.show();
C();
}
}
} else {
if ($dp.cal) {
$dp.show();
$dp.cal.init();
C();
}
}
function C() {
var F = $dp.position.left, B = $dp.position.top, G = U($dp.el), $ = E(V), C = M(T), A = Y(T), D = $dp.dd.offsetHeight, _ = $dp.dd.offsetWidth;
if (isNaN(B)) {
if (B == "above" || (B != "under" && (($.topM + G.bottom + D > C.height) && ($.topM + G.top - D > 0)))) {
B = A.top + $.topM + G.top - D - 3;
} else {
B = A.top + $.topM + G.bottom;
}
B += R ? -1 : 1;
} else {
B += A.top + $.topM;
}
if (isNaN(F)) {
F = A.left + Math.min($.leftM + G.left, C.width - _ - 5) - (R ? 2 : 0);
} else {
F += A.left + $.leftM;
}
$dp.dd.style.top = B + "px";
$dp.dd.style.left = F + "px";
}
}
})();
English
