jscript

We've been using active scripting in our browser extension (BHO) for a while with the old JScript engine (CLSID_JScript), and we recently decided to support the new IE9 script engine (Chakra) as well. One thing we do is add symbols to the engine using AddNamedItem with the SCRIPTITEM_CODEONLY option to create our own modules (namespaces). Unfortunately, we haven't been able to get this to work with Chakra. Even the most trivial example where we add a symbol and immediately retrieve its script dispatch yields an E_OUTOFMEMORY error. if (SUCCEEDED(hr)) { hr = scriptEngine->AddNamedItem(L"test",

I come across a sample vbscript program from Microsoft site regarding Windows Update(named WUA_SearchDownloadInstall.vbs). http://msdn.microsoft.com/en-us/library/aa387102%28VS.85%29.aspx Set updateSession = CreateObject("Microsoft.Update.Session") Set updateSearcher = updateSession.CreateupdateSearcher() WScript.Echo "Searching for updates..." & vbCRLF Set searchResult = _ updateSearcher.Search("IsInstalled=0 and Type='Software'") WScript.Echo "List of applicable items on the machine:" For I = 0 To searchResult.Updates.Count-1 Set update = searchResult.Updates.Item(I) WScript.Echo I + 1 & ">

Unable to get the following code to do field validation for email and to accept only certain emails input as per my code..this code works in all browsers accept Internet explorer 11, how can adopt this code to work under I.E 11 to only accept from certain email format addresses... under I.E. 11 - it checks for empty field ok but i can not get the email pattern to work (html5) how can i get it to work under IE 11, it works on other browsers okay, thanks in advance...singhy <?php if(isset($_POST["Subscribe"])){ //name of submit button foreach($_POST as $fieldName => $value){ if($fieldName!=

I want to build a library in JavaScript/JScript/ECMAScript...whatever you want to call it, which will target modern standards (HTML5, CSS3, ESv5) with that in mind, any browser that supports the standard! Now I know there are already plenty of useful libraries out there, i.e. jQuery and MooTools. Of course they're great and I already use those where necessary, but I should not be forced to jump on the same bandwagon as every other developer just because it's popular! So for the sake of the following questions, let us not concern ourselves with 3rd party libraries such as jQuery and MooTools.

This thread shows the batch & VBS hybrid code used to unzip a ZIP archive file. Can a similar short batch & Jscript hybrid code be written, and how batch variables will be referenced in the Jscript block? Would the similar batch & wsf hybrid structure be applicable like in the referenced thread, or a different approach? <!-- : Begin batch script @echo off set "dir=%TEMP%\Unzip" & set "file=%USERPROFILE%\Downloads\archive.zip\" cscript //nologo "%~f0?.wsf" "%dir%" "%file%" exit /b ----- Begin wsf script ---> <job><script language="JScript"> 来源： https://stackoverflow.com/questions/38612727/unzip

I'm investigating some code outside my scope that's written in a style I've never seen before. I'm trying to understand the inner workings of the following property bag: Setter: props.Property(name) = val; Getter: val = props.Property(name); What would you need to instantiate for the setter to function as above? EDIT: Less simplification, this code IS successfully running on a BrowserWindow within a frame (similar to a phone environment). var UI = { ready: function(oProps) { try { if (oProps) { window.external.Property(UI.FrameWidth) = '1000'; window.external.Property(UI.FrameHeight) = '900';

So when JScript is different from JavaScript, how does IE interpret jQuery, and all the other JavaScript-s ? Is it better to replace the JavaScript with JScript for IE? Are there any performance diferences? JScript and JavaScript are the same. They're just aliases for each other: (via Wikipedia ) As explained by JavaScript guru Douglas Crockford in his talk entitled The JavaScript Programming Language on YUI Theater, "[Microsoft] did not want to deal with Sun about the trademark issue, and so they called their implementation JScript. A lot of people think that JScript and JavaScript are