JS implements browser menu commands_javascript skills
Preface: Although it is technically nothing to implement menu commands using js, this is relatively complete.
Whenever we see links on other people’s web pages that implement browser commands such as open, print, forward, save as, back, close this window, disable right-click, etc., but we struggle to implement them ourselves, don’t we feel Sorry? Do you also want to achieve it? How interesting it would be if browser commands could be implemented on the web page! Let's take a look at how to use Javascript code to implement browser menu commands (the following code has been debugged in the browser under Windows XP).
1. Implementation of the commands in the [File (F)] menu
1. Implementation of the "Open" command
[Format]: document.execCommand("open ")
[Explanation] This is somewhat similar to the commands in the webbrowser control in VB and other programming designs. You can also ponder it based on this.
[Example] Add between
[Format]:location.replace("view-source:" location) [Description] Open Notepad and display the source code of the web page in Notepad. [Example] Add between
:
Use Notepad to edit
3. Implementation of the [Save As] command
[Format]:document.execCommand("saveAs") [Description] Save this web page to another directory on the local disk! [Format ]:document.execCommand("print") [Explanation] Of course, you must have a printer installed!
[Example] Add between
:
5. Implementation of the [Close] command
[Format] :window.close();return false [Explanation] This window will be closed.
[Example] Add between
:
Close this window
2. Commands in the [Edit (E)] menu Implementation of Implementation of the [Select All] command
[Format]: document.execCommand("selectAll")
[Description] All content in the web page will be selected!
[Example] Add between
:
Select all
3. Implementation of commands in the [View (V)] menu
1. Implementation of the 〖Refresh〗 command
[Format]: location.reload() or history.go(0)
[Explanation] The browser reopens this page.
[Example] Add between
:
Refresh
Or add: Refresh
2. Source Implementation of file〗 command
[Format]:location.replace("view-source:" location)
[Description] View the source code of the web page.
[Example] Add between
: [Format]:window.open(document.location,"url","fullscreen")
[Description]Display this page in full screen. [Example] Add between
: Full screen display
4. Commands in the [Collection (A)] menu Implementation of
1. Implementation of the "Add to Favorites" command [Format]: window.external.AddFavorite('url', 'Website name')
[Description] Add this page to favorites. [Example] Add between
:
Add to Favorites
2. Implementation of the 〖Organize Favorites〗 command
[Format]:window.external.showBrowserUI("OrganizeFavorites",null) [Description] Open the organize favorites dialog box.
[Example] Add between :
Organize favorites
🎜>
Implementation of the 〖internet options〗 command
[Format]:window.external.showBrowserUI("PrivacySettings",null)
[Description] Open the internet options dialog box.
[Example] Add between :
internet option
6. Implementation of commands in [Toolbar]
1. Implementation of the 〖Forward〗 command
[Format] history.go(1) or history.forward()
[Explanation] The browser opens the next page.
[Example] Add between :
Forward
Or join: Forward
2. 〖Back Implementation of 〗command
[Format]: history.go(-1) or history.back()
[Explanation] The browser returns to the previous viewed page.
[Example] Add between :
Back
Or join: Back
3. Refresh 〗Command implementation
[Format]: document.reload() or history.go(0)
[Explanation] Reopen this page with the browser.
[Example] Add between :
Refresh
Or add: Refresh
7. Other commands Implementation of
Implementation of the "Close this window regularly" command
[Format]: settimeout(window.close(), closing time)
[Description] This window will be closed.
[Example] Add between :
Close this window in 3 seconds

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