common.js
资源名称:oa.rar [点击查看]
上传用户:kimgenplus
上传日期:2016-06-05
资源大小:20877k
文件大小:5k
源码类别:
OA系统
开发平台:
Java
- /*
- Copyright (c) 2004-2006, The Dojo Foundation
- All Rights Reserved.
- Licensed under the Academic Free License version 2.1 or above OR the
- modified BSD license. For more information on Dojo licensing, see:
- http://dojotoolkit.org/community/licensing.shtml
- */
- dojo.provide("dojo.html.common");
- dojo.require("dojo.lang.common");
- dojo.require("dojo.dom");
- dojo.lang.mixin(dojo.html, dojo.dom);
- dojo.html.body = function () {
- dojo.deprecated("dojo.html.body() moved to dojo.body()", "0.5");
- return dojo.body();
- };
- dojo.html.getEventTarget = function (evt) {
- if (!evt) {
- evt = dojo.global().event || {};
- }
- var t = (evt.srcElement ? evt.srcElement : (evt.target ? evt.target : null));
- while ((t) && (t.nodeType != 1)) {
- t = t.parentNode;
- }
- return t;
- };
- dojo.html.getViewport = function () {
- var _window = dojo.global();
- var _document = dojo.doc();
- var w = 0;
- var h = 0;
- if (dojo.render.html.mozilla) {
- w = _document.documentElement.clientWidth;
- h = _window.innerHeight;
- } else {
- if (!dojo.render.html.opera && _window.innerWidth) {
- w = _window.innerWidth;
- h = _window.innerHeight;
- } else {
- if (!dojo.render.html.opera && dojo.exists(_document, "documentElement.clientWidth")) {
- var w2 = _document.documentElement.clientWidth;
- if (!w || w2 && w2 < w) {
- w = w2;
- }
- h = _document.documentElement.clientHeight;
- } else {
- if (dojo.body().clientWidth) {
- w = dojo.body().clientWidth;
- h = dojo.body().clientHeight;
- }
- }
- }
- }
- return {width:w, height:h};
- };
- dojo.html.getScroll = function () {
- var _window = dojo.global();
- var _document = dojo.doc();
- var top = _window.pageYOffset || _document.documentElement.scrollTop || dojo.body().scrollTop || 0;
- var left = _window.pageXOffset || _document.documentElement.scrollLeft || dojo.body().scrollLeft || 0;
- return {top:top, left:left, offset:{x:left, y:top}};
- };
- dojo.html.getParentByType = function (node, type) {
- var _document = dojo.doc();
- var parent = dojo.byId(node);
- type = type.toLowerCase();
- while ((parent) && (parent.nodeName.toLowerCase() != type)) {
- if (parent == (_document["body"] || _document["documentElement"])) {
- return null;
- }
- parent = parent.parentNode;
- }
- return parent;
- };
- dojo.html.getAttribute = function (node, attr) {
- node = dojo.byId(node);
- if ((!node) || (!node.getAttribute)) {
- return null;
- }
- var ta = typeof attr == "string" ? attr : new String(attr);
- var v = node.getAttribute(ta.toUpperCase());
- if ((v) && (typeof v == "string") && (v != "")) {
- return v;
- }
- if (v && v.value) {
- return v.value;
- }
- if ((node.getAttributeNode) && (node.getAttributeNode(ta))) {
- return (node.getAttributeNode(ta)).value;
- } else {
- if (node.getAttribute(ta)) {
- return node.getAttribute(ta);
- } else {
- if (node.getAttribute(ta.toLowerCase())) {
- return node.getAttribute(ta.toLowerCase());
- }
- }
- }
- return null;
- };
- dojo.html.hasAttribute = function (node, attr) {
- return dojo.html.getAttribute(dojo.byId(node), attr) ? true : false;
- };
- dojo.html.getCursorPosition = function (e) {
- e = e || dojo.global().event;
- var cursor = {x:0, y:0};
- if (e.pageX || e.pageY) {
- cursor.x = e.pageX;
- cursor.y = e.pageY;
- } else {
- var de = dojo.doc().documentElement;
- var db = dojo.body();
- cursor.x = e.clientX + ((de || db)["scrollLeft"]) - ((de || db)["clientLeft"]);
- cursor.y = e.clientY + ((de || db)["scrollTop"]) - ((de || db)["clientTop"]);
- }
- return cursor;
- };
- dojo.html.isTag = function (node) {
- node = dojo.byId(node);
- if (node && node.tagName) {
- for (var i = 1; i < arguments.length; i++) {
- if (node.tagName.toLowerCase() == String(arguments[i]).toLowerCase()) {
- return String(arguments[i]).toLowerCase();
- }
- }
- }
- return "";
- };
- if (dojo.render.html.ie && !dojo.render.html.ie70) {
- if (window.location.href.substr(0, 6).toLowerCase() != "https:") {
- (function () {
- var xscript = dojo.doc().createElement("script");
- xscript.src = "javascript:'dojo.html.createExternalElement=function(doc, tag){ return doc.createElement(tag); }'";
- dojo.doc().getElementsByTagName("head")[0].appendChild(xscript);
- })();
- }
- } else {
- dojo.html.createExternalElement = function (doc, tag) {
- return doc.createElement(tag);
- };
- }
- dojo.html._callDeprecated = function (inFunc, replFunc, args, argName, retValue) {
- dojo.deprecated("dojo.html." + inFunc, "replaced by dojo.html." + replFunc + "(" + (argName ? "node, {" + argName + ": " + argName + "}" : "") + ")" + (retValue ? "." + retValue : ""), "0.5");
- var newArgs = [];
- if (argName) {
- var argsIn = {};
- argsIn[argName] = args[1];
- newArgs.push(args[0]);
- newArgs.push(argsIn);
- } else {
- newArgs = args;
- }
- var ret = dojo.html[replFunc].apply(dojo.html, args);
- if (retValue) {
- return ret[retValue];
- } else {
- return ret;
- }
- };
- dojo.html.getViewportWidth = function () {
- return dojo.html._callDeprecated("getViewportWidth", "getViewport", arguments, null, "width");
- };
- dojo.html.getViewportHeight = function () {
- return dojo.html._callDeprecated("getViewportHeight", "getViewport", arguments, null, "height");
- };
- dojo.html.getViewportSize = function () {
- return dojo.html._callDeprecated("getViewportSize", "getViewport", arguments);
- };
- dojo.html.getScrollTop = function () {
- return dojo.html._callDeprecated("getScrollTop", "getScroll", arguments, null, "top");
- };
- dojo.html.getScrollLeft = function () {
- return dojo.html._callDeprecated("getScrollLeft", "getScroll", arguments, null, "left");
- };
- dojo.html.getScrollOffset = function () {
- return dojo.html._callDeprecated("getScrollOffset", "getScroll", arguments, null, "offset");
- };