javascript - Check if certain row in textarea is empty -


How is some line empty in testeria? "Post-Text" itemprop = "text">

I know what you are saying, but I have not seen anything honestly, you will first need to find all the rows in a Texter. Textarea is not an HTML element and it does not have rows, I do not believe it can be done easily. You must in any way add a tag around each set of characters that are from beginning to end and then rely on them.

So you are basically viewing:

  • Count of number characters
  • Set the full width of the texts
  • Check how many letters it takes to reach the full width of the texture without wrapping the next line.
  • Look through all of this and attach the tag around each group of the line character block with a specific class and then make a count on those squares.

I am not a Javascript guru and I have not written any book, but I have done many JavaScript and jQuery work and from my experience, you will be a very troublesome project Perhaps it is not possible to work on the way you want it.

Sorry I can not help anymore

What are you actually trying to do?


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