Right-click the Snippet name, and then select Rename.
Chrome javascript scratchpad code#
The Snippet opens in the Code Editor:ĭelete the > character and type the ! character followed by the name of the Snippet that you want to run: Run Snippets Run a Snippet from the Sources toolĬlick the name of the Snippet that you want to run. Press Ctrl+S (Windows, Linux) or Command+S (macOS) to save: When an asterisk appears next to the name of your Snippet, it means you have unsaved code. Use the Code Editor to add JavaScript to your Snippet. In the Snippets tab, select the name of the Snippet that you want to edit. To rename your new Snippet with a custom name, see Rename Snippets. Start typing snippet, select Create new snippet, and then press Enter: Type Snippets, select Show Snippets, and then press Enter to run the command:Ĭreate Snippets Create a Snippet through the Sources toolĮnter a name for your Snippet, and then press Enter:Ĭreate a Snippet through the Command Menu Press Ctrl+Shift+P (Windows, Linux) or Command+Shift+P (macOS) to open the Command Menu. Select anything in DevTools, so that DevTools has focus. Open the Snippets tab with the Command Menu To access the Snippets option, you might need to click the More tabs ( ) button. In the Navigator pane (on the left), select the Snippets tab. When you want to edit a Snippet, you need to open it from the Snippets tab:
The Snippets tab, in the Navigator pane on the left, lists your Snippets. The Console Drawer pops up to display the Hello, Snippets! message that the Snippet logs, and the content of the webpage changes completely: In the following figure, the webpage appears after running the Snippet. The Snippet source code from the webpage before running the Snippet: console.log('Hello, Snippets!') The following figure shows the DevTools homepage on the left and some Snippet source code on the right. For more information about changing the existing code of a webpage, see Overrides. Code changes in Snippets are added to the current webpage and run in the same context. Using Snippets is an excellent way to change a few things in a third-party webpage.
Snippets are an alternative to bookmarklets with the difference that Snippets only run in DevTools and aren't limited to the allowed length of a URL. For that reason, you must include all your code in one file. The security settings of most webpages block from loading other scripts in Snippets. Snippets have access to the JavaScript context of the webpage, and you can run Snippets on any webpage. Snippets are scripts that you author in the Sources tool. If you are running the same code in the Console repeatedly, consider saving the code as a Snippet instead.
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