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Use JTrackBar to simulate an apple-style scroll bar The Code is as follows: Function JObj (){}JObj. $ c = function (tag) {return document. createElement (tag )};JObj. $ = function (id) {return document. getElementById (id )};JObj. isRate =

The code is as follows Copy Code var m_idatepickercount=0;var cl_dpmaxyear=9999;var cl_dpmaxmonth=11;var cl_dpmaxday=31;var cl_dpminyear=1600;var cl_dpminmonth=0;var Cl_dpminday=1; Get Current datevar t_today = new Date ();var t_now

/*Solve the JS floating point (decimal) calculation subtraction Bug start****************************************//*The addition function, which is used to obtain the exact addition result * * Explanation: JavaScript addition result will have the

/**************************************** solve the error of JS floating point (decimal) calculation subtraction start****************************************/Problem: JS floating-point arithmetic problem---inexplicable number of decimal placesCause:

========================================================== === // Date comparison ========================================================== === */ Date. Prototype. Compare = function (objdate) { If (typeof (objdate )! = "Object" & objdate.

Today, I wrote a Spinbox plugin with JavaScript. Let's take a look at the effect:The usage is this:html lang="ZH-CN">head> meta charset="UTF-8"> meta name="viewport" content="Width=device-width, Initial-scale=1 "> title>Test HTML for the

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/*$#################################################$*/ /* Program function: Input Verification * * /* Function Name: */ /* Function Checkdata (valname,val,valimode,limitlen) * * /* Feature Description: Verify string Data * * /* Function

Jquery Mobile Phone, phone number, area code, digital verification program Jquery Mobile Phone, phone number, area code, digital verification program Function checkOK (){$ (". Text_red"). hide ();I = 0;If (isNaN ($ ("# MPNation"). val ())){$ ("#

/* $ ##################################### ############$ */ /* Program function: Enter verification */ /* Function name :*/ /* Function CheckData (valname, val, valimode, limitlen )*/ /* Function Description: Verify string data */ /* Function

JS retains two decimal places JS retains two decimal places   For floating point numbers with multiple digits after decimal points, we may only need to retain two digits, but JS does not provide such a direct function. Therefore, we have to write

Function istridecimal (value ){If (value! = NULL & value! = ''){VaR decimalindex = value. indexof ('.');If (decimalindex = '-1 '){Return false;} Else {VaR decimalpart = value. substring (decimalindex + 1, value. Length );If (decimalpart. length> 2 ){

JS Array to go heavy is also the cliché of the topic, how to drive the insect nirvana, the most easy to think of is to create a new array directly, storing the array after the heavy. Because Nan this magical figure even he does not know himself, so

JS Judging the words of Chinese characters//**************************************************************** //* Name: Datalength//* Function: Calculate the length of the data//* Entry Parameters: FData: Data to be calculated//* Exit Parameters:

javascript| data Practical JavaScript transfer value, data validation, event triggering summary 　　1. And JSP transfer value problem: 1 Data validation Transfer value of normal submission form HTML page Input: Javascript gets the value and

The example of this article describes the method of JS to form verification. Share to everyone for your reference. The implementation methods are as follows: 1. Traditional form validation code Copy Code code as follows:

1: Determine the screen sizeWindow. screen. width2:For (var I = 0; I NewOpt = new Option (temp [I] [0], temp [I] [1]);Document. Form1.DropDownList3. options [I] = newOpt;}For (var I = 0; I {Obj. add (new Option (objAry [I] [0] + '-' + objAry [I] [1],

Function istridecimal (value ){If (value! = NULL & value! = ''){VaR decimalindex = value. indexof ('.');If (decimalindex = '-1 '){Return false;} Else {VaR decimalpart = value. substring (decimalindex + 1, value. Length );If (decimalpart. length> 2 ){

// Xingmai namespace If (! Xingmai) VaR xingmai = {}; // Content window Xingmai. contentbox = { // Create a window Createbox: function () { // Create a form VaR contentbox = {}; // ID Contentbox. ID = NULL; // Window