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suchmoon

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Quote from: omer-jamal on July 07, 2019, 04:58:34 PM

what i want do check every {quote without_inner_quotes} and check innerText.lenght and when lenght for example > 100 hide quote text

Ok, then I guess you could just subtract the length of inner quotes from the total text length, like this

Code:

document.querySelectorAll(".post > .quote").forEach(e => {
let outer_length = e.textContent.length, inner_length = 0;
e.querySelectorAll(":scope > .quote, :scope > .quoteheader").forEach(inner => inner_length += inner.textContent.length );
if (outer_length - inner_length > 100) { /* do something here */ }
});

omer-jamal

sr. member

Activity: 490

Merit: 275

Quote from: suchmoon on July 07, 2019, 09:34:51 AM

Code:

document.querySelectorAll(".post > .quote").forEach(e => { let without_inner_quotes = e.querySelectorAll(":not(.quote):not(.quoteheader)"); /* do something here */ });

thanks so much, this return node list without text node

console.log( without_inner_quotes );

what i want do check every {quote without_inner_quotes} and check innerText.lenght and when lenght for example > 100 hide quote text something like so if any way to get {quote without_inner_quotes} Children nodes include text node

Code:

quote2.forEach( function(e){
   if(e.innerText.length > 250)
   {
   let oldtext = e.innerHTML;
   e.innerHTML = oldtext.slice(0,200) +' [more 🡲]';

   e.onclick = function(){
   e.innerHTML = oldtext;
   }
   }
   })

suchmoon

legendary

Activity: 3654

Merit: 8909

https://bpip.org

Quote from: omer-jamal on July 07, 2019, 06:09:47 AM

mention @suchmoon are there any ideas? to access quote content without internal quotations?

If you want a list of only first-level quotes do this:

Code:

let list_of_first_level_quotes = document.querySelectorAll(".post > .quote");

If you want to remove/ignore the content of inner quotes - you can't do that with a single querySelector, but depending on how you want to process it you can do something like this:

Code:

document.querySelectorAll(".post > .quote").forEach(e => { let without_inner_quotes = e.querySelectorAll(":not(.quote):not(.quoteheader)"); /* do something here */ });

omer-jamal

sr. member

Activity: 490

Merit: 275

mention @suchmoon are there any ideas? to access quote content without internal quotations?

omer-jamal

sr. member

Activity: 490

Merit: 275

hi there,

I'm try to get quote content without internal quotations

here is include all internal quotations inside the tag this is what I don't want

Code:

var quote = document.querySelectorAll(".quoteheader+.quote");

how can do like that ? only quote content without internal quotations

Topic: javaScript need help (Read 216 times)