Question

How to show (more..) option when user enter > 80 words in More information for the question?

Comments

You mean when the user enters text in the CKEditor. What "options" do you like to show, please be more specific.

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yes, when user try to enter more informatn about question title through text....in ask form
I want to show (Read more...) link option ,when question text words limit exceeds >80.

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But when he enters text, why should he "read more"? And what should he read more? (what is behind the link).

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I mean, when some one enters question title,below it he enters More inrormatn about this question in text form.....some users are giving a vast explanation about questions in text.....for this ....if there could a funtion to (show more..) link when the text informatn about questn exceeds 80...

Answer 1

Okay so here we go. I have done this and you can find it on Q2A Market - Gist

Code on Gist

I have modified the answer on Gist. Due to character limit, I am unable to post it here. Better take from Gist.

Comments

where to put this file?

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How would you get this to work where you have multiple questions and answers on a page all requiring "more..."? The id route is fine if there's only one but doesn't work for many.

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@delstone,
Do you mean on the question list? or On the question page but for all answers?

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I meant on the question list - I've kind of got this to work but it's a little ugly:

                function toggleMore(elm) {
                    var linkContainer = elm.parentNode.getElementsByTagName('div')[0];
                    var contentContainer = elm.parentNode.getElementsByTagName('div')[1];
                   
                    linkContainer.style.display =  'none' ;                      
                    contentContainer.style.display = (contentContainer.style.display == 'inline' ) ? 'none' : 'inline';                                         
                }

Can it be improved?