JavaScript method to get the directory where the currently running script file is located_javascript tips

The example in this article describes how JavaScript obtains the directory where the currently running script file is located. Share it with everyone for your reference, the details are as follows:

DirectoryUtility = {
  // function getCurrentDirectory: returns currentDirectory path 
  // with a trailing backslash.
  getCurrentDirectory : function ( ) {
    var scriptFullName = WScript.ScriptFullName;
    var scriptName = WScript.ScriptName;
    return scriptFullName.substr ( 0, scriptFullName.lastIndexOf ( scriptName ) );
  }
}
/* 用法 */
DirectoryUtility.getCurrentDirectory ( );

Readers who are interested in more JavaScript-related content can check out the special topics on this site: "Summary of JavaScript data structure and algorithm skills", "Javascript object-oriented introductory tutorial" and " Summary of JavaScript search algorithm techniques》

I hope this article will be helpful to everyone in JavaScript programming.