JavaScript

Page load complete There are two kinds of events, one is ready, that the document structure has been loaded complete (not including pictures and other non-text media files), the second is the onload, indicating that the page contains pictures and

1, error description version:2017-09-14 16:13:04 packageinfo:branch_smartbiv702_20170818 Java Query object class error at Smartbi.freequery.querydata.stor E.dbsqlresultstore.executeinjavaquery (dbsqlresultstore.java:1924) at ... (...) At Smartbi.

with variable String id = request.querystring["id"]. ToString (); Response.Write (""); int id=1;String ip = Request.UserHostAddress.ToString (); Response.Write (" " ); The string and the value are carried the same. Note: 1. Front Desk with

first, the refresh framework Let's look at a simple example:The following three pages are named Frame.html, top.html, bottom.html as examples to specify how to do.Frame.html consists of two pages (bottom.html) on top (top.html) with the following

1. Can only enter the Chinese characters2. Only numbers can be entered:Simple prohibition of entering Chinese charactersEnter numbers and decimal points:Onkeyup= "Value=value.replace (/[^/d{1,}/./d{1,}|/d{1,}]/g,") "JavaScript can only enter numbers

The regular expression used in C #, if you want to extract the child matches in the string (I don't know what the name is, alias.) ) is very convenient, for example: Regex rx = new Regex (@ " [\s\s]+)?", regexoptions.compiled |

JavaScript is quite casual compared to other programming languages, so the JavaScript code is full of all kinds of exotic work, and sometimes, of course, understanding the various types of writing is a further insight into JavaScript language

Recently in the use of Fusioncharts v3, IE reported a compilation error, the information is as follows: Iecompatibility () Chart Id is same as a JavaScript variable name. Variable naming error. Use the unique name for chart JS variable, Chart-id

JavaScript generates XML function XMLWriter (){This. Xml=[];This. Nodes=[];This. State= "";This. Formatxml = function (STR){if (STR)Return Str.replace (/&/g, ""). Replace (/\ "/g", """). Replace (//g, ">");Return ""}This. Beginnode =

As you can see from the list below, there are 16 articles in this series, plus two after the completion of 18 articles. Written for half a month, starting from September 17. Each article is updated, the reader's feedback can be, although not to the

1. Realize printing function1) EXECWB ()A script program is used to invoke the print command below the IE menu. The implementation code is as follows:This object is actually? Iewebbrowser set the Width and Height, we can not see the shape of the

The application method is used to invoke the native Math.max and Math.min method to obtain the result quickly. Apply enables a method to specify the calling object and incoming arguments, and the incoming arguments are organized in an array format.

Two demo code below (for IE only): Demo3 (for Firefox) selectSingleNode SelectNodes method to enable Firefox to process XML (IE) var Isie =!! document.all;function Parsexml (ST) {if (Isie) {var result = new ActiveXObject ("Microsoft". XMLDOM ")

var tree = { name: ' Root ', children: [{ name: ' Child1 ', children: [{ name: ' Child1_1 ', chil dren: [{ name: ' Child1_1_1 ' }]} , { name: ' Child2 ', children: [{name: ' child2_ 1 ' }] }, { name: ' Child3 ' }] };

There is a report, "Apple: Safari in the JavaScript engine running fastest", everyone there for the fastest, I directly to the code bar, but also hair, can only paste here, since have seen. Http://sd.csdn.net/a/20120613/2806607.html

JavaScript's IE and Firefox compatibility assembly Author: yaosansi Date: 2006-11-14 1. Document.form.item question(1) Existing problems:There are many Document.formName.item ("itemname") statements in existing code that cannot be run under MF(2)

Custom objects: Objects that you define in JavaScript The first way: the way of the factory function Createcar (scolor,idoors,impg) { var otempcar = new Object; Otempcar.color = Scolor; Otempcar.doors = idoors; Otempcar.mpg =

Providing an event-handling portal for a component can greatly improve the closure of the component while making the component very well communicated to the outside world. And this is one of the development patterns that we've been used to,. NET,

This pattern involves a single class which provides simplified methods required by client and delegates calls to methods O F Existing system classes./** * Design patterns-facade Pattern *

Value in JavaScript is both a property and a variable"1" The following is a common situation, will pop up "test content""2" thought, in this case value cannot find, along the scope chain should go to the document, should pop up "123", but the