catch e

/*** Define Global variables*/var v_webbase = "https://tsch.fromfuture.cn:7714/GZ/dtdocsfconroom/addfollowup?guid=";Enter the parametervar code = ""; Organization Codevar guid = ""; Patient IDvar docguid = ""; Doctor IDvar temperature = "";

Problem:37.5*5.5=206.08 (JS figure out is such a result, I rounded up to take two decimal places)I first suspect that the problem is rounding, just use JS to forget a result: 206.08499999999998How can this, two only one decimal number multiplication,

AJAX is a technique for creating fast, Dynamic Web pages. AJAX enables Web pages to be updated asynchronously by exchanging small amounts of data in the background with the server. This means that you can update a part of a webpage without reloading

Ajax: A way to communicate with a server without having to refresh the entire pageSteps to implement Ajax:1. Create a XMLHttpRequest Object2. The server responds to the request from the browser (register for monitoring)3, the browser and the server

An article:4 JavaScript libraries to perform advanced math calculationsNumbers.jsNumeric JavascriptAccounting.jsTangleSometimes only the addition and subtraction of the multiplication can be accurate, there is no need to use the library. First look

Additionfunction Accadd (arg1, arg2) {var r1, R2, M;try {r1 = arg1.tostring (). Split (".") [1].length} catch (e) {r1 = 0}try {r2 = arg2.tostring (). Split (".") [1].length} catch (e) {r2 = 0}m = Math.pow (Ten, Math.max (R1, r2));Return (ARG1 * m +

  This article is mainly on the floating-point operator in JS solution to solve the problem, the need for friends can come to the reference, I hope to help you. Once the project used to find this code on the Internet before, but under certain

  This article mainly introduces the method of solving floating-point errors of multiplication in JS. Need friends can come to the reference, I hope to help you. JS small number of multiplication operations will appear floating-point errors, can be

Front. Error handling is critical for Web application development, not anticipating possible errors in advance, not taking a recovery strategy in advance, and potentially leading to a poor user experience. Because any JavaScript error can cause a

ajax.js inside has the content display effect, according to the ID Copy Code code as follows: var http_request = false; var Success=false; var showalllistflag=1; var displayarticle=true; function MakeRequest (Url,cateid) {

Written in front of the words: Today to help colleagues solve a problem, is a decimal multiplication of many decimal places problem; This problem has been encountered before, and now deliberately to sum up; Number type: The number type is the

Github:https://github.com/hirokidaichi/namespace-js Define namespace objects: var Namespace Now for a specific look at the definition of the Namespace object, it is a Namespacedefinition object. The object is a function object (the constructor of

In peacetime software development, the search for information is often encountered, to increase the search keyword hint is a good way to improve the user experience. Today on the ASP.net how to use Ajax to achieve the search information tips!1. Some

ajax|rss| Refresh | no refresh | download rss.js [Copy this code]code: //control ID function GetId (objid) { return document.getElementById (ObjID) } //link corresponding array, please indicate reproduced from Http://www.cnrui.cn/blog

ajax|js| Display Ajax.js inside has the content display effect, according to the ID[Copy this Code] CODE:var http_request = false;var Success=false;var showalllistflag=1;var displayarticle=true;function MakeRequest (Url,cateid) {Http_request = false;

Rss.js Copy Code code as follows: Control ID function GetId (ObjID) { return document.getElementById (ObjID) } Links corresponding to the array, please indicate reproduced from Http://www.cnrui.cn/blog function Urlarrary (urlname) {

  This article is mainly on the JavaScript (JS) decimal Point Multiplication Division problem is introduced in detail, the need for friends can come to the reference, hope to help everyone else First, with JS calculation 12.32 * 7 The result is

Copy Code code as follows: //Description: JavaScript addition results will be error, in two floating-point number added when it is more obvious. This function returns a more precise addition result. Call: Accadd (ARG1,ARG2) return value:

Ajax. js contains the content display effect, according to the IDCopy codeThe Code is as follows:Var http_request = false;Var success = false;Var ShowAllListFlag = 1;Var DisplayArticle = true;Function makeRequest (url, cateID ){Http_request =

Plus number.prototype.add = function (ARG)  {    var r1, r2, m;     try{r1 = this.tostring (). Split (".") [1].length;} catch (e) {r1 = 0;}     try{r2 = arg.tostring (). Split (".") [1].length;} catch (e) {r2 = 0;}     m = math.pow (10, math.max (R1,