2024-08-31 01:03:37 +08:00

433 lines
104 KiB
JavaScript
Executable File

/*!
* https://github.com/es-shims/es5-shim
* @license es5-shim Copyright 2009-2020 by contributors, MIT License
* see https://github.com/es-shims/es5-shim/blob/master/LICENSE
*/
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* @license es6-shim Copyright 2013-2016 by Paul Miller (http://paulmillr.com)
* and contributors, MIT License
* es6-shim: v0.35.4
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* Details and documentation:
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/*!
* https://github.com/es-shims/es5-shim
* @license es5-shim Copyright 2009-2020 by contributors, MIT License
* see https://github.com/es-shims/es5-shim/blob/master/LICENSE
*/
//es5-shim;
(function(e,t){"use strict";if(typeof define==="function"&&define.amd){define(t)}else if(typeof exports==="object"){module.exports=t()}else{e.returnExports=t()}})(this,function(){var e=Function.call;var t=Object.prototype;var r=e.bind(t.hasOwnProperty);var n=e.bind(t.propertyIsEnumerable);var o=e.bind(t.toString);var i;var c;var f;var a;var l=r(t,"__defineGetter__");if(l){i=e.bind(t.__defineGetter__);c=e.bind(t.__defineSetter__);f=e.bind(t.__lookupGetter__);a=e.bind(t.__lookupSetter__)}var u=function isPrimitive(e){return e==null||typeof e!=="object"&&typeof e!=="function"};if(!Object.getPrototypeOf){Object.getPrototypeOf=function getPrototypeOf(e){var r=e.__proto__;if(r||r===null){return r}else if(o(e.constructor)==="[object Function]"){return e.constructor.prototype}else if(e instanceof Object){return t}else{return null}}}if(Object.defineProperty){var s=function doesGetOwnPropertyDescriptorWork(e){try{e.sentinel=0;return 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//es6-shim;
(function(t,e){if(typeof define==="function"&&define.amd){define(e)}else if(typeof exports==="object"){module.exports=e()}else{t.returnExports=e()}})(this,function(){"use strict";var t=new Function("return this;");var e=t();var r=e.Object;var n=Function.call.bind(Function.call);var o=Function.toString;var i=String.prototype.match;var f=function(t){try{t();return false}catch(e){return true}};var u=function(){return!f(function(){r.defineProperty({},"x",{get:function(){}})})};var a=!!r.defineProperty&&u();(function(){if(r.setPrototypeOf){return}var t=r.getOwnPropertyNames;var e=r.getOwnPropertyDescriptor;var n=r.create;var o=r.defineProperty;var i=r.getPrototypeOf;var f=r.prototype;var u=function(r,n){t(n).forEach(function(t){o(r,t,e(n,t))});return r};var a=function(t,e){return u(n(e),t)};var c,s;try{c=e(f,"__proto__").set;c.call({},null);s=function(t,e){c.call(t,e);return t}}catch(p){c={__proto__:null};if(c instanceof r){s=a}else{c.__proto__=f;if(c instanceof r){s=function(t,e){t.__proto__=e;return t}}else{s=function(t,e){if(i(t)){t.__proto__=e;return t}else{return a(t,e)}}}}}r.setPrototypeOf=s})();if(a&&function foo(){}.name!=="foo"){r.defineProperty(Function.prototype,"name",{configurable:true,enumerable:false,get:function(){if(this===Function.prototype){return""}var t=n(o,this);var e=n(i,t,/\s*function\s+([^(\s]*)\s*/);var f=e&&e[1];r.defineProperty(this,"name",{configurable:true,enumerable:false,writable:false,value:f});return f}})}});
/*!
* weakmap-polyfill v2.0.2 - ECMAScript6 WeakMap polyfill
* https://github.com/polygonplanet/weakmap-polyfill
* Copyright (c) 2015-2020 Polygon Planet <polygon.planet.aqua@gmail.com>
* @license MIT
*/
(function(e){"use strict";if(e.WeakMap){return}var r=Object.prototype.hasOwnProperty;var n=function(e,t,r){if(Object.defineProperty){Object.defineProperty(e,t,{configurable:true,writable:true,value:r})}else{e[t]=r}};e.WeakMap=function(){function WeakMap(){if(this===void 0){throw new TypeError("Constructor WeakMap requires 'new'")}n(this,"_id",genId("_WeakMap"));if(arguments.length>0){throw new TypeError("WeakMap iterable is not supported")}}n(WeakMap.prototype,"delete",function(e){checkInstance(this,"delete");if(!isObject(e)){return false}var t=e[this._id];if(t&&t[0]===e){delete e[this._id];return true}return false});n(WeakMap.prototype,"get",function(e){checkInstance(this,"get");if(!isObject(e)){return void 0}var t=e[this._id];if(t&&t[0]===e){return t[1]}return void 0});n(WeakMap.prototype,"has",function(e){checkInstance(this,"has");if(!isObject(e)){return false}var t=e[this._id];if(t&&t[0]===e){return true}return false});n(WeakMap.prototype,"set",function(e,t){checkInstance(this,"set");if(!isObject(e)){throw new TypeError("Invalid value used as weak map key")}var r=e[this._id];if(r&&r[0]===e){r[1]=t;return this}n(e,this._id,[e,t]);return this});function checkInstance(e,t){if(!isObject(e)||!r.call(e,"_id")){throw new TypeError(t+" method called on incompatible receiver "+typeof e)}}function genId(e){return e+"_"+rand()+"."+rand()}function rand(){return Math.random().toString().substring(2)}n(WeakMap,"_polyfill",true);return WeakMap}();function isObject(e){return Object(e)===e}})(typeof self!=="undefined"?self:typeof window!=="undefined"?window:typeof global!=="undefined"?global:this);
(function(){
if(!window.requestAnimationFrame){
var lastTime = 0;
window.requestAnimationFrame = function(callback){
var currTime = new Date().getTime();
var timeToCall = Math.max(0,16.7-(currTime - lastTime));
var id = window.setTimeout(function(){
callback(currTime + timeToCall);
},timeToCall);
lastTime = currTime + timeToCall;
return id;
}
}
if (!window.cancelAnimationFrame) {
window.cancelAnimationFrame = function(id) {
clearTimeout(id);
};
}
}());
if (!String.prototype.includes) {
String.prototype.includes = function (search, start) {
if (typeof start !== 'number') {
start = 0;
}
if (start + search.length > this.length) {
return false;
} else {
return this.indexOf(search, start) !== -1;
}
};
}
if(!document.head){
document.head = document.getElementsByTagName("head")[0];
}
if (!document.querySelectorAll) {
document.querySelectorAll = function (selectors) {
var style = document.createElement('style'), elements = [], element;
document.documentElement.firstChild.appendChild(style);
document._qsa = [];
style.styleSheet.cssText = selectors + '{x-qsa:expression(document._qsa && document._qsa.push(this))}';
window.scrollBy(0, 0);
style.parentNode.removeChild(style);
while (document._qsa.length) {
element = document._qsa.shift();
element.style.removeAttribute('x-qsa');
elements.push(element);
}
document._qsa = null;
return elements;
};
}
if (!document.querySelector) {
document.querySelector = function (selectors) {
var elements = document.querySelectorAll(selectors);
return (elements.length) ? elements[0] : null;
};
}
if (!Array.prototype.includes) {
Object.defineProperty(Array.prototype, 'includes', {
value: function (valueToFind, fromIndex) {
if (this == null) {
throw new TypeError('"this" is null or not defined');
}
// 1. Let O be ? ToObject(this value).
var o = Object(this);
var len = o.length >>> 0;
if (len === 0) return false;
var n = fromIndex | 0;
var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
function sameValueZero(x, y) {
return x === y || (typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y));
}
while (k < len) {
if (sameValueZero(o[k], valueToFind)) {
return true;
}
k++;
}
return false;
}
});
}
if (!String.prototype.repeat) {
String.prototype.repeat = function (count) {
if (this == null) {
throw new TypeError('can\'t convert ' + this + ' to object');
}
var str = '' + this;
count = +count;
if (count != count) {
count = 0;
}
if (count < 0) {
throw new RangeError('repeat count must be non-negative');
}
if (count == Infinity) {
throw new RangeError('repeat count must be less than infinity');
}
count = Math.floor(count);
if (str.length == 0 || count == 0) {
return '';
}
if (str.length * count >= 1 << 28) {
throw new RangeError('repeat count must not overflow maximum string size');
}
var rpt = '';
for (; ;) {
if ((count & 1) == 1) {
rpt += str;
}
count >>>= 1;
if (count == 0) {
break;
}
str += str;
}
return rpt;
}
}
if (!String.prototype.padStart) {
String.prototype.padStart = function (targetLength, padString) {
targetLength = targetLength>>0;
padString = String((typeof padString !== 'undefined' ? padString : ' '));
if (this.length > targetLength || padString === '') {
return String(this);
}
targetLength = targetLength-this.length;
if (targetLength > padString.length) {
padString += padString.repeat(targetLength / padString.length);
}
return padString.slice(0, targetLength) + String(this);
};
}
if (!String.prototype.padEnd) {
String.prototype.padEnd = function (targetLength, padString) {
targetLength = targetLength >> 0;
padString = String((typeof padString !== 'undefined' ? padString : ' '));
if (this.length > targetLength || padString === '') {
return String(this);
}
targetLength = targetLength - this.length;
if (targetLength > padString.length) {
padString += padString.repeat(targetLength / padString.length);
}
return String(this) + padString.slice(0, targetLength);
};
}
/*!
https://mths.be/scrollingelement v1.5.2 by @diegoperini & @mathias | MIT license
https://www.zhangxinxu.com/wordpress/2019/02/document-scrollingelement/
*/
if (!('scrollingElement' in document)) (function() {
function computeStyle(element) {
if (window.getComputedStyle) {
// Support Firefox < 4 which throws on a single parameter.
return getComputedStyle(element, null);
}
// Support Internet Explorer < 9.
return element.currentStyle;
}
function isBodyElement(element) {
// The `instanceof` check gives the correct result for e.g. `body` in a
// non-HTML namespace.
if (window.HTMLBodyElement) {
return element instanceof HTMLBodyElement;
}
// Fall back to a `tagName` check for old browsers.
return /body/i.test(element.tagName);
}
function getNextBodyElement(frameset) {
// We use this function to be correct per spec in case `document.body` is
// a `frameset` but there exists a later `body`. Since `document.body` is
// a `frameset`, we know the root is an `html`, and there was no `body`
// before the `frameset`, so we just need to look at siblings after the
// `frameset`.
var current = frameset;
while (current = current.nextSibling) {
if (current.nodeType == 1 && isBodyElement(current)) {
return current;
}
}
// No `body` found.
return null;
}
// Note: standards mode / quirks mode can be toggled at runtime via
// `document.write`.
var isCompliantCached;
var isCompliant = function() {
var isStandardsMode = /^CSS1/.test(document.compatMode);
if (!isStandardsMode) {
// In quirks mode, the result is equivalent to the non-compliant
// standards mode behavior.
return false;
}
if (isCompliantCached === void 0) {
// When called for the first time, check whether the browser is
// standard-compliant, and cache the result.
var iframe = document.createElement('iframe');
iframe.style.height = '1px';
(document.body || document.documentElement || document).appendChild(iframe);
var doc = iframe.contentWindow.document;
doc.write('<!DOCTYPE html><div style="height:9999em">x</div>');
doc.close();
isCompliantCached = doc.documentElement.scrollHeight > doc.body.scrollHeight;
iframe.parentNode.removeChild(iframe);
}
return isCompliantCached;
};
function isRendered(style) {
return style.display != 'none' && !(style.visibility == 'collapse' &&
/^table-(.+-group|row|column)$/.test(style.display));
}
function isScrollable(body) {
// A `body` element is scrollable if `body` and `html` both have
// non-`visible` overflow and are both being rendered.
var bodyStyle = computeStyle(body);
var htmlStyle = computeStyle(document.documentElement);
return bodyStyle.overflow != 'visible' && htmlStyle.overflow != 'visible' &&
isRendered(bodyStyle) && isRendered(htmlStyle);
}
var scrollingElement = function() {
if (isCompliant()) {
return document.documentElement;
}
var body = document.body;
// Note: `document.body` could be a `frameset` element, or `null`.
// `tagName` is uppercase in HTML, but lowercase in XML.
var isFrameset = body && !/body/i.test(body.tagName);
body = isFrameset ? getNextBodyElement(body) : body;
// If `body` is itself scrollable, it is not the `scrollingElement`.
return body && isScrollable(body) ? null : body;
};
if (Object.defineProperty) {
// Support modern browsers that lack a native implementation.
Object.defineProperty(document, 'scrollingElement', {
'get': scrollingElement
});
} else if (document.__defineGetter__) {
// Support Firefox ≤ 3.6.9, Safari ≤ 4.1.3.
document.__defineGetter__('scrollingElement', scrollingElement);
} else {
// IE ≤ 4 lacks `attachEvent`, so it only gets this one assignment. IE ≤ 7
// gets it too, but the value is updated later (see `propertychange`).
document.scrollingElement = scrollingElement();
document.attachEvent && document.attachEvent('onpropertychange', function() {
// This is for IE ≤ 7 only.
// A `propertychange` event fires when `<body>` is parsed because
// `document.activeElement` then changes.
if (window.event.propertyName == 'activeElement') {
document.scrollingElement = scrollingElement();
}
});
}
}());
window.matchMedia || (window.matchMedia = function() {
"use strict";
// For browsers that support matchMedium api such as IE 9 and webkit
var styleMedia = (window.styleMedia || window.media);
// For those that don't support matchMedium
if (!styleMedia) {
var style = document.createElement('style'),
script = document.getElementsByTagName('script')[0],
info = null;
style.type = 'text/css';
style.id = 'matchmediajs-test';
if (!script) {
document.head.appendChild(style);
} else {
script.parentNode.insertBefore(style, script);
}
// 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
info = ('getComputedStyle' in window) && window.getComputedStyle(style, null) || style.currentStyle;
styleMedia = {
matchMedium: function(media) {
var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';
// 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
if (style.styleSheet) {
style.styleSheet.cssText = text;
} else {
style.textContent = text;
}
// Test if media query is true or false
return info.width === '1px';
}
};
}
return function(media) {
return {
matches: styleMedia.matchMedium(media || 'all'),
media: media || 'all'
};
};
}());
/*! matchMedia() polyfill addListener/removeListener extension. Author & copyright (c) 2012: Scott Jehl. MIT license */
(function(){
// Bail out for browsers that have addListener support
if (window.matchMedia && window.matchMedia('all').addListener) {
return false;
}
var localMatchMedia = window.matchMedia,
hasMediaQueries = localMatchMedia('only all').matches,
isListening = false,
timeoutID = 0, // setTimeout for debouncing 'handleChange'
queries = [], // Contains each 'mql' and associated 'listeners' if 'addListener' is used
handleChange = function(evt) {
// Debounce
clearTimeout(timeoutID);
timeoutID = setTimeout(function() {
for (var i = 0, il = queries.length; i < il; i++) {
var mql = queries[i].mql,
listeners = queries[i].listeners || [],
matches = localMatchMedia(mql.media).matches;
// Update mql.matches value and call listeners
// Fire listeners only if transitioning to or from matched state
if (matches !== mql.matches) {
mql.matches = matches;
for (var j = 0, jl = listeners.length; j < jl; j++) {
listeners[j].call(window, mql);
}
}
}
}, 30);
};
window.matchMedia = function(media) {
var mql = localMatchMedia(media),
listeners = [],
index = 0;
mql.addListener = function(listener) {
// Changes would not occur to css media type so return now (Affects IE <= 8)
if (!hasMediaQueries) {
return;
}
// Set up 'resize' listener for browsers that support CSS3 media queries (Not for IE <= 8)
// There should only ever be 1 resize listener running for performance
if (!isListening) {
isListening = true;
window.addEventListener('resize', handleChange, true);
}
// Push object only if it has not been pushed already
if (index === 0) {
index = queries.push({
mql : mql,
listeners : listeners
});
}
listeners.push(listener);
};
mql.removeListener = function(listener) {
for (var i = 0, il = listeners.length; i < il; i++){
if (listeners[i] === listener){
listeners.splice(i, 1);
}
}
};
return mql;
};
}());