120 lines
2.7 KiB
JavaScript
120 lines
2.7 KiB
JavaScript
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module.exports = {
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getPageYOffset: function() {
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if (document.documentElement.scrollTop)
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return document.documentElement.scrollTop;
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else
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return document.body.scrollTop;
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},
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getPageXOffset: function() {
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if (document.documentElement.scrollLeft)
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return document.documentElement.scrollLeft;
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else
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return document.body.scrollLeft;
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},
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getInnerHeight: function() {
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if (document.documentElement.clientHeight)
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return document.documentElement.clientHeight;
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else
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return document.body.clientHeight;
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},
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getInnerWidth: function() {
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if (document.documentElement.clientWidth)
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return document.documentElement.clientWidth;
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else
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return document.body.clientWidth;
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},
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createRadio: function(radioName) {
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var radio;
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try {
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radio = document.createElement('<input type="radio" name="' + radioName + '">');
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} catch (e) {
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radio = document.createElement('input');
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radio.type = 'radio';
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radio.name = radioName;
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}
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return radio;
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},
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setInputTypeNumber: function(input) {
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input.type = 'text';
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}
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};
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if (!Function.bind) {
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Function.prototype.bind = function() {
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var bindFunc = this;
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var bindThis = arguments[0];
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var bindArgs = arguments;
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var IE_bind = function() {
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var args = new Array();
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for (var i = 1; i < bindArgs.length; i++)
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args.push(bindArgs[i]);
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for (var i = 0; i < arguments.length; i++)
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args.push(arguments[i]);
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bindFunc.apply(bindThis, args);
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}
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return IE_bind;
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}
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}
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// attachEvent -> addEventListener
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if (window.attachEvent && !window.addEventListener) {
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function IE_addEventListener(signal, func, capture) {
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var obj = this;
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func.IE_eventHandler = function(event) {
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event.target = event.srcElement;
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event.layerY = event.clientY;
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event.layerX = event.clientX;
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event.pageX = event.offsetX;
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event.pageY = event.offsetY;
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event.stopPropagation = function() {
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this.cancelBubble = true;
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}
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func.call(obj, event);
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}
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this.attachEvent('on' + signal, func.IE_eventHandler);
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}
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function IE_removeEventListener(signal, func, capture) {
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this.detachEvent('on' + signal, func.IE_eventHandler);
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}
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window.addEventListener = IE_addEventListener;
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window.removeEventListener = IE_removeEventListener;
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document.addEventListener = IE_addEventListener;
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document.removeEventListener = IE_removeEventListener;
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var IE_createElement = document.createElement;
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document.createElement = function(tagName) {
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var node = IE_createElement(tagName);
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node.addEventListener = IE_addEventListener;
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node.removeEventListener = IE_removeEventListener;
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return node;
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}
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}
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// ActiveXObject ('Microsoft.XMLHTTP') -> XMLHttpRequest
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if (!window.XMLHttpRequest && window.ActiveXObject) {
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function XMLHttpRequest() {
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return new ActiveXObject('Microsoft.XMLHTTP');
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}
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}
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