changing font size on iframe

neluvasilica · ‎03-16-2020

Hi,
I want to embed the outcome of Jenkins latest version(https://updates.jenkins.io/stable-2.204/latestCore.txt) in a splunk dashboard and change the font size. I can change the background color but I couldn't find a way of changing the text size. Any ideas?

  <dashboard>
       <row>
         <panel>
            <html>
     <iframe  style="background: "#FF0000" src="https://updates.jenkins.io/stable-2.204/latestCore.txt">></iframe>
    </html>
          </panel>
       </row>
    </dashboard>

PavelP · ‎03-24-2020

you cannot modify the content of an external resource. You cannot do this because of cross-site scripting restrictions.

If the html file that you're trying to embed under your control then change it in the source.

the other option is to write the html body using javascript

changing font size on iframe

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changing font size on iframe

Splunk Observability Cloud's AI Assistant in Action Series: Explaining Metrics and ...

Brains, Bytes, and Boston: Learn from the Best at .conf25

Splunk AppDynamics Agents Webinar Series