Example 1:
<head> <title>testJSExtended Method</title> <script type="text/javascript"> // Merge multiple blanks into one blank = function() { //Extend string var regEx = /\s+/g; return (regEx, ' '); }; = function() { var str = "Are you okay if he wants to?"; alert(str); str = (); //This way you can call it, and C# is very similar! alert(str); } </script> </head>
Example 2:
// Clear spaces on both sides = function() { return (/(^\s*)|(\s*$)/g, ''); }; // Merge multiple blanks into one blank = function() { var regEx = /\s+/g; return (regEx, ' '); }; // Keep the numbers = function() { var regEx = /[^\d]/g; return (regEx, ''); }; // Keep in Chinese = function() { var regEx = /[^\u4e00-\u9fa5\uf900-\ufa2d]/g; return (regEx, ''); }; // Convert String to Number = function() { return isNaN(parseInt(this)) ? () : parseInt(this); }; // Get the byte length = function() { var regEx = /^[\u4e00-\u9fa5\uf900-\ufa2d]+$/; if ((this)) { return * 2; } else { var oMatches = (/[\x00-\xff]/g); var oLength = * 2 - ; return oLength; } }; // Get the full name of the file = function() { var regEx = /^.*\/([^\/\?]*).*$/; return (regEx, '$1'); }; // Get the file extension = function() { var regEx = /^.*\/[^\/]*(\.[^\.\?]*).*$/; return (regEx, '$1'); }; //Replace all = function(reallyDo, replaceWith, ignoreCase) { if (!(reallyDo)) { return (new RegExp(reallyDo, (ignoreCase ? "gi" : "g")), replaceWith); } else { return (reallyDo, replaceWith); } }; //Format string add By Liu Jingning 2010-12-09 = function() { if ( == 0) { return ''; } if ( == 1) { return arguments[0]; } var reg = /{(\d+)?}/g; var args = arguments; var result = arguments[0].replace(reg, function($0, $1) { return args[parseInt($1) + 1]; }); return result; }; // Numbers to zero = function(oCount) { var strText = (); while ( < oCount) { strText = '0' + strText; } return strText; }; // Unicode restore = function() { return (this); }; // Array of numbers is sorted from small to large.Min2Max = function() { var oValue; for (var i = 0; i < ; i++) { for (var j = 0; j <= i; j++) { if (this[i] < this[j]) { oValue = this[i]; this[i] = this[j]; this[j] = oValue; } } } return this; }; // Array of numbers is sorted from large to small.Max2Min = function() { var oValue; for (var i = 0; i < ; i++) { for (var j = 0; j <= i; j++) { if (this[i] > this[j]) { oValue = this[i]; this[i] = this[j]; this[j] = oValue; } } } return this; }; // Get the largest item in the numeric array = function() { var oValue = 0; for (var i = 0; i < ; i++) { if (this[i] > oValue) { oValue = this[i]; } } return oValue; }; // Get the smallest term in the array of numbers = function() { var oValue = 0; for (var i = 0; i < ; i++) { if (this[i] < oValue) { oValue = this[i]; } } return oValue; }; // Get the Chinese form of the current time = function() { var oDateText = ''; oDateText += ().LenWithZero(4) + new Number(24180).ChrW(); oDateText += ().LenWithZero(2) + new Number(26376).ChrW(); oDateText += ().LenWithZero(2) + new Number(26085).ChrW(); oDateText += ().LenWithZero(2) + new Number(26102).ChrW(); oDateText += ().LenWithZero(2) + new Number(20998).ChrW(); oDateText += ().LenWithZero(2) + new Number(31186).ChrW(); oDateText += new Number(32).ChrW() + new Number(32).ChrW() + new Number(26143).ChrW() + new Number(26399).ChrW() + new String('26085199682010819977222352011620845').substr(() * 5, 5).ToInt().ChrW(); return oDateText; }; //Extended Date formatting = function(format) { var o = { "M+": () + 1, //month "d+": (), //day "h+": () % 12 == 0 ? 12 : () % 12, //Hour "H+": (), //Hour "m+": (), //point "s+": (), //Second "q+": ((() + 3) / 3), //Quarterly "S": () //millisecond }; var week = { "0": "\u65e5", "1": "\u4e00", "2": "\u4e8c", "3": "\u4e09", "4": "\u56db", "5": "\u4e94", "6": "\u516d" }; if (/(y+)/.test(format)) { format = (RegExp.$1, (() + "").substr(4 - RegExp.$)); } if (/(E+)/.test(format)) { format = (RegExp.$1, ((RegExp.$ > 1) ? (RegExp.$ > 2 ? "\u661f\u671f" : "\u5468") : "") + week[() + ""]); } for (var k in o) { if (new RegExp("(" + k + ")").test(format)) { format = (RegExp.$1, (RegExp.$ == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); } } return format; } = function(interval, objDate) { //If the parameters are insufficient or objDate is not the date type, return undefined if ( < 2 || != Date) { return undefined; } switch (interval) { // Calculate the second difference case 's': return parseInt((objDate - this) / 1000); // Calculate the score difference case 'n': return parseInt((objDate - this) / 60000); // Calculation time difference case 'h': return parseInt((objDate - this) / 3600000); // Calculate the daily difference case 'd': return parseInt((objDate - this) / 86400000); // Calculate the weekly difference case 'w': return parseInt((objDate - this) / (86400000 * 7)); // Calculate the monthly difference case 'm': return (() + 1) + ((() - ()) * 12) - (() + 1); //Calculate the year difference case 'y': return () - (); //The input is incorrect default: return undefined; } }; //Detect whether it is empty = function() { var obj = this; var flag = false; if (obj == null || obj == undefined || typeof (obj) == 'undefined' || obj == '') { flag = true; } else if (typeof (obj) == 'string') { obj = (); if (obj == '') {//Empty flag = true; } else {//Not empty obj = (); if (obj == 'NULL' || obj == 'UNDEFINED' || obj == '{}') { flag = true; } } } else { flag = false; } return flag;
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