How to change text in template via a method

@yannnike wrote:

hello guys,

i am new to ionic and app development. so i have a very simple question, but i could not find any answer in the docs.

i have a template file which contains text in a

<pre>

element, i would like to change the text inside this element over a method which i call via a button.

how can i access the pre element inside the .ts file?

thank you

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