var global = {}; global.namespace = function (str) {var arr = str.split ("."), o = global, i; untuk (i = (arr [0] = "global")? 1: 0; i <arr.length; i ++) {o [arr [i]] = o [arr [i]] || {}; o = o [arr [i]]; }}; // dom 相关 global.namespace ("dom"); global.dom.getNextNode = function (node) {node = typeof node == "string"? document.geteLementById (node): node; var nextNode = node.nextSibling; if (! nextNode) {return null; } if (! document.all) {while (true) {if (nextNode.nodetype == 1) {break; } else {if (nextNode.nextSibling) {nextNode = nextNode.nextSibling; } else {break; }}} return nextNode; }} Global.dom.setopacity = function (node, level) {node = typeof node == "string"? document.geteLementById (node): node; if (document.all) {node.style.filter = 'alpha (opacity =' + level + ')'; } else {node.style.opacity = level / 100; }}; Global.dom.getElementsByClassName = function (str, root, tag) {if (root) {root = typeof root == "string"? document.geteLementById (root): root; } else {root = document.body; } tag = tag || "*"; var els = root.geteLementsByTagname (tag), arr = []; untuk (var i = 0, n = els.length; i <n; i ++) {for (var j = 0, k = els [i] .classname.split (""), l = k.length; j <l; j ++) {if (k [j] == str) {arr.push (els [i]); merusak; }}} return arr;} global.namespace ("event"); global.event.stoppropagation = function (e) {e = window.event || e; if (document.all) {e.cancelbubble = true; } else {e.stoppropagation (); }}; Global.event.getEventTarget = function (e) {e = window.event || e; mengembalikan E.Srcelement || E.Target;}; global.event.on = function (node, eventType, handler) {node = typeof node == "string"? document.geteLementById (node): node; if (document.all) {node.attachevent ("on" + eventType, handler); } else {node.addeventListener (eventType, handler, false); }}; // lang 相关 global.namespace ("lang"); global.lang.trim = function (ostr) {return ostr.replace (/^/s+|/s+$/g, "");}; global.Lang.isnumber = function (s) {return! Isnan (s);} function; isBoolean(s) { return typeof s === "boolean";}function isFunction(s) { return typeof s === "function";}function isNull(s) { return s === null;}function isUndefined(s) { return typeof s === "undefined";}function isEmpty(s) { return /^/s*$/.test(s);}function isArray {return s instance dari array;} global.dom.get = function (node) {node = typeof node === "string"? document.geteLementById (node): node; return node;} fungsi $ (node) {node = typeof node == "string"? document.geteLementById (node): node; return node;} global.lang.extend = function (subklass, superclass) {var f = function () {}; F.prototype = superclass.prototype; subclass.prototype = new f (); subclass.prototype.constructor = subclass; subclass.Superclass = subclass.prototype; if (superclass.prototype.constructor == object.prototype.constructor) {superclass.prototype.constructor = superclass; }}; Global.namespace ("cookie"); global.cookie = {baca: function (name) {var cookiestr = ";" + document.cookie + ";"; var index = cookiestr.indexof (";" + name + "="); if (index! = -1) {var s = cookiestr.substring (index + name.length + 3, cookiestr.length); return unescape (s.substring (0, s.indexof (";"))); } else {return null; }}, atur: function (name, value, exires) {var expdays = kedaluwarsa * 24 * 60 * 60 * 1000; var expdate = new date (); expdate.settime (expdate.getTime () + expdays); var expString = kedaluwarsa? "; Expires =" + expdate.togmtString (): ""; var pathstring = "; path =/"; document.cookie = name + "=" + Escape (value) + expString + pathstring; }, del: function (name, value, exires) {var exp = new Date (new date (). getTime () - 1); var s = this.read (name); if (s! = null) {document.cookie = name + "=" + s + "; Expires =" + exp.togmtString () + "; path =/"; }}};