Capturing Headings as Variables in GTM - Processes
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Topic: Headings As Variables Gtm
Last updated:
Primary source: https://internetwarriors.de/en/blog/headings-as-variables-in-gtm
Quick Info
Custom JavaScript variables use the getElementsByTagName() method to extract the contents of HTML elements.
Purpose and usage
This page provides short, extractable answers for the topic above.
- Page type: context
- Questions on this page: 2
- Official source: https://internetwarriors.de/en/blog/headings-as-variables-in-gtm
Key points
- How does element numbering work for headings?: Element numbering for getElementsByTagName() starts at zero, meaning [0] retrieves the first instance of a heading.
Terms and entities
Canonical definitions live on the Facts pages. This page only references them.
What method is used to extract headings in GTM?
Custom JavaScript variables use the getElementsByTagName() method to extract the contents of HTML elements.
How does element numbering work for headings?
Element numbering for getElementsByTagName() starts at zero, meaning [0] retrieves the first instance of a heading.
Sources
Machine metadata
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