JSON.parse() to be reconstituted into a JavaScript object.įile and Directory Entries API # dom-filesystemdirectoryentry-getdirectoryīCD tables only load in the browser with JavaScript enabled. Loadend event being fired), the loaded text is passed into When that is loaded successfully (as indicated by the The success callback for this takes the resulting directory entry object andįileSystemFileEntry object representing the dictionary file the successĬallback for this, in turn, creates a new FileReader and uses it to load Representing a subfolder named "Dictionaries" located inside the specified app dataĭirectory. A file path describes the location of a file in a web site's folder structure. GetDirectory() to obtain the FileSystemDirectoryEntry object The loadDictionaryForLanguage() function starts by using Let dictionary = null function loadDictionaryForLanguage ( appDataDirEntry, lang ) The errorCallback is called with an appropriate error, such as FileError.PATH_EXISTS_ERR. The directory is created, then a FileSystemDirectoryEntry is passed to the successCallback. The existing directory is removed and replaced with a new one, then the successCallback is called with a FileSystemDirectoryEntry. ![]() The errorCallback is called with an appropriate error code (if the callback was provided). The successCallback is called with a FileSystemDirectoryEntry. The table below describes the result of each possible combination of these flags depending on whether or not the target directory path already exists. This parameter is ignored if create is false. Instead, it must be possible for it to be created newly at call time. If true, and the create option is also true, the directory must not exist prior to issuing the call. ![]() If this property is true, and the requested directory doesn't exist, the user agent should create it. The options parameter object accepts the following parameters: create Optional Receives as its sole input parameter aĭomException object describing the error which occurred. ![]() The method receives a single parameter: theįileSystemDirectoryEntry object representing the directory in question.Ī method to be called if an error occurs. See the options parameter section for more details.Ī method to be called once the FileSystemDirectoryEntry has beenĬreated. These options are currently not useful in Web contexts. To specify whether or not to create the entry if it's missing and if it's an error if A string representing an absolute path or a path relative to theĭirectory on which the method is called, describing which directory entry to return.Ībsolute paths may not be able to be used, for security reasons.
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