> For the complete documentation index, see [llms.txt](https://attr.sygnal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://attr.sygnal.com/sa5-modals/webflow-popups-and-modals/simple-modals-v.-custom-modals.md).

# Simple Modals v. Custom Modals

Simple modals

Pre-defined structures, responsive, generic 

Super easy for e.g. 

Content frame internally

Can be used to inject content 

## Content Injection 

CMS content 

wfu-modal-content 

```
<a href=""  modal-type-iframe
```

```
<a href   target=modal 
```