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Taggor docs

Wix

Wix has two places for code, and they do different jobs. Custom Code adds scripts to the pages and shows nothing. Embed HTML shows content, and it renders in an iframe.

Install the snippet and place the component

Section titled “Install the snippet and place the component”

The tag of a component must be in the page’s HTML to show, and Wix’s page says visible content goes in an iframe (Custom Code, https://support.wix.com/en/article/embedding-custom-code-on-your-site, read 2026-11-10). The reliable way is an Embed HTML element that holds both the snippet and the tag:

  1. In the editor, add an Embed Code element, choose Embed HTML.
  2. Paste the snippet and the tag:
index.html
<script async src="https://cdn.taggorcdn.com/s/<site-key>.js"></script>
index.html
<contact-form heading="Get in touch"></contact-form>

Everything in this element lives in its own frame. Size the element to the component’s height: the page around it cannot resize it.

Limits

Section titled “Limits”
  • Custom Code needs a published site with a connected domain; you choose Head, Body - start or Body - end (Wix, 2026-11-10, https://support.wix.com/en/article/embedding-custom-code-on-your-site). It holds scripts, not visible content.
  • Wix does not give support for external code (Wix’s help, as read in the research of 2026-11-09 (docs/research/landing-linguagem-e-integracoes.md)).
  • A Custom Element (Add Elements, Embed Code, Custom Element) is the alternative that avoids the iframe; Wix asks for a Premium plan, a connected domain and HTTPS, and loads only the JavaScript (Custom element, https://support.wix.com/en/article/adding-a-custom-element-to-your-site, research of 2026-11-09, docs/research/landing-linguagem-e-integracoes.md). We did not try it.

Common problems

Section titled “Common problems”
  • The component is cut off or has a scrollbar. The Embed HTML element is a frame with a size of its own: make it as tall as the component. The fixture shows the component lives only inside the frame.
  • Two components on the page, one in a frame and one outside. The snippet belongs to the frame that holds it; put the snippet and the tag in the same Embed HTML element.

How we checked

Section titled “How we checked”

The fixture platform-iframe-embed runs an embed in an iframe with sandbox="allow-scripts" in Chromium, Firefox, WebKit and two mobile emulations: the component mounts inside the frame, the page around it stays untouched, and the frame cannot be reached from the page. Not checked: no Wix site was used, and we do not know the sandbox attributes Wix gives its element, so the strictest form was tested.