Find paragraphs in text.-PHP Chinese Network Q&A

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Find paragraphs in text.

P粉288069045 2023-07-28 13:08:03

493

I'm trying to implement an "Edit" button using JavaScript on a Django website. Although I am very new to JavaScript.

Splitting text into paragraphs is very easy in Django, you just need to code {{ text|linebreaks }} like this and Django will add the

tag dynamically. To make the transition smooth (after sending the fetch request and receiving the response), I need to create a function that loops through the edited text and generates the corresponding

tags.

However, I don’t even know where to start. How to find exactly where each paragraph ends using JavaScript?

P粉288069045

reply all (1)

P粉2391642342023-07-29 11:15:07 1 floor

You can use
to split text into paragraphs based on line breaks. Suppose that after getting the edited text from Django, you store it in a variable called editedText. In order to generate
tags for each paragraph, you can follow these steps:

Use the split() function to split the text into an array of paragraphs. Generate new formatted text by looping through an array of paragraphs and concatenating them using
tags.