![]() Type the variable name or object function that you want to call, and it will be displayed.įigure 9-14 shows an example of the windows available in the Script Debugger. As you step through code, you can view variables and their values by using the Command Window. Alternatively, you can select the appropriate icons on the toolbar to step through the code. If none of these programs are available to you, then the best choice is to download and install Microsoft Script Debugger. Once the Script Debugger is started, you can step through code by pressing F8, step over code by pressing Shift+F8, or step out of code by pressing Ctrl+Shift+F8. Scripts that are dynamically loaded in the page through ScriptResource.axd and WebResource.axd don’t present a problem and are directly accessible to step into without any extra effort on your part. ![]() The hand icon sets breakpoints, and the hand with a red “X” over it removes breakpoints. ![]() You can view all of the scripts used in the page through the Running Documents window and set and remove breakpoints by placing the cursor on the line where you’d like to set (or remove) a breakpoint and then selecting the appropriate icon on the toolbar. Our JavaScript implementation is based on the Mozilla Spidermonkey implementation, and is at least. As a result, Sparx Systems now recommends creating any new scripts in JavaScript. This article illustrates how to use the debugging services published within the Active Scripting framework to create a full-featured script debugger that can provide a multitude of debugging actions including setting breakpoints, call stack viewing, variable browsing, immediate-window viewing, thread enumeration, and application enumeration. Only the ability to debug these two languages is affected. Figure 9-13 shows what the Script Debugger looks like in action. This does not change the behavior for running JScript and VBScript scripts from Enterprise Architect. NET 2005, it is very functional and can help identify problems encountered in ASP.NET AJAX applications. While the Script Debugger isn’t as robust as the debugger built into Visual Studio. Once installed, the Script Debugger is automatically triggered when you select View Script Debugger Open (or Break at Next Statement) from the Internet Explorer menu. NET 2005 but need to debug ASP.NET AJAX pages and associated scripts, the Microsoft Script Debugger can be used to view and debug scripts and step through code. View the current call stack Step into, over, and out of individual code statements Set breakpoints to stop execution Evaluate ad-hoc VBScript statements. ![]() It can be downloaded from (this URL is, of course, subject to change). The Script Debugger has been around for several years as a stand-alone product that can run on a variety of Microsoft operating systems, including Windows NT 4, Windows 2000, Windows Server 2003, Windows XP, and Windows Vista. NET 2005 but need to debug ASP.NET AJAX pages and associated scripts, the Microsoft Script Debugger can be used to view and debug scripts and step through code line by line. In cases where you don’t have access to Visual Studio. Debugging with Internet Explorer and the Microsoft Script Debugger ![]()
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