In Squarespace, you will need to locate a code widget and drag it into your site where you'd like to see the menu live. Once installed, this is where the code from your customization dashboard will go. Here's a short instructional clip from the Squarespace Team.
Step 1 - Add the Code Block
- Open a page or post editor
- Click an Insert Point or the +
- Select Code from the menu
- For more detailed steps, visit Adding Blocks
Step 2 - Add code
If you're displaying content with the Code Block, ensure that HTML is selected in the drop-down menu.
Then enter or paste the code into the box and remove the <p>Hello, World!</p>placeholder.
Step 3 - Save
Click Apply to publish your changes.