Làm sao để tắt Developer Tool

Open Microsoft Edge DevTools

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There are many ways to open Microsoft Edge DevTools, helping you quickly access different parts of the DevTools UI.

Open Microsoft Edge DevTools

To open DevTools, use either of the following options.

• Use the Microsoft Edge UI.

  • Choose the Settings and more (...) icon > More Tools > Developer Tools.

• Use the keyboard.

  • Press F12 or Control+Shift+I (Windows, Linux) or Command+Option+I (macOS).

See Keyboard shortcuts.

Open the Elements panel to inspect the DOM or CSS

When you're viewing a rendered webpage in the browser, to inspect the styles or attributes of a Document Object Model (DOM) node, do either of the following:

• Right-click the element in the rendered webpage and select Inspect.
• Press Control+Shift+C (Windows, Linux) or Command+Option+C (macOS). See Keyboard shortcuts.

See DevTools for beginners: Get started with CSS.

Open the Console panel

To open the Console panel to view logged messages or run JavaScript, press Control+Shift+J (Windows, Linux) or Command+Option+J (macOS). See Keyboard shortcuts.

Open the previous panel

To jump to the previously open panel, press Control+Shift+I (Windows, Linux) or Command+Option+I (macOS). See Keyboard shortcuts.

Auto-open DevTools on every new tab

To auto-open DevTools on every new tab, open Microsoft Edge from the command line and pass the --auto-open-devtools-for-tabs flag.

Toggle the F12 keyboard shortcut on or off

To change the F12 keyboard shortcut setting that opens the DevTools, complete the following actions:

1. Navigate to edge://settings/system.

2. In Developer Tools, choose Open the DevTools when the F12 key is pressed to toggle the setting to off or on. Toggle the setting to off to stop the F12 keyboard shortcut from opening DevTools.

3. After you set the toggle to off, verify that F12 no longer opens DevTools.

   Note

   After turning off Open the DevTools when the F12 key is pressed, open DevTools again. For example, press Ctrl+Shift+I, or right-click a webpage and select Inspect.

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