I have copied text from my webpage , the selected copied text are
var someText = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque nec lorem eu ante ullamcorper semper. In venenatis augue sed dolor tincidunt aliquet. Quisque aliquam consectetur nunc eu congue. Ut aliquet nunc a vulputate ullamcorper. Fusce posuere nec tortor eget varius. Aenean blandit ultricies posuere. - See more at: https://mywebaddress.com#sthash.pUpdg9k4.dpuf";
I want to get rid of see more at: url.. using javascript.
You can use substr() and indexOf():
var someText = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque nec lorem eu ante ullamcorper semper. In venenatis augue sed dolor tincidunt aliquet. Quisque aliquam consectetur nunc eu congue. Ut aliquet nunc a vulputate ullamcorper. Fusce posuere nec tortor eget varius. Aenean blandit ultricies posuere. - See more at: https://mywebaddress.com#sthash.pUpdg9k4.dpuf";
someText = someText.substr(0, someText.indexOf('-'));
console.log(someText);
Related
Let's say we have this text inside a single <p> that uses the entire screen space:
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed vestibulum
sem consectetur, tempor massa quis, bibendum mauris. Curabitur et leo
pharetra, condimentum mi vel, gravida mi. Integer pulvinar nibh in
laoreet auctor. Donec in tortor in augue maximus fermentum et non erat.
Sed auctor feugiat dolor eget efficitur. Vivamus nec urna lorem. Duis
lobortis semper tempor. Vestibulum dolor lectus, consectetur.
If we were using a smaller display, it would look like something this:
Lorem ipsum dolor sit amet, consectetur
adipiscing elit. Sed vestibulum sem
consectetur, tempor massa quis, bibendum
mauris. Curabitur et leo pharetra,
condimentum mi vel, gravida mi. Integer
pulvinar nibh in laoreet auctor. Donec
in tortor in augue maximus fermentum et
non erat. Sed auctor feugiat dolor eget
efficitur. Vivamus nec urna lorem. Duis
lobortis semper tempor. Vestibulum dolor
lectus, consectetur.
The paragraph has now more lines than before. With that said, I want to convert this single paragraph into one <p> per line to apply different styling to each one of them, but also taking into acount that the number of lines can change from the viewport/browser window size. This is so that the text styling can be responsive.
HTML:
<p>Lorem ipsum dolor sit amet, consectetur</p>
<p>adipiscing elit. Sed vestibulum sem</p>
<p>consectetur, tempor massa quis, bibendum</p>
<p>mauris. Curabitur et leo pharetra,</p>
<p>condimentum mi vel, gravida mi. Integer</p>
<p>pulvinar nibh in laoreet auctor. Donec</p>
<p>in tortor in augue maximus fermentum et</p>
<p>non erat. Sed auctor feugiat dolor eget</p>
<p>efficitur. Vivamus nec urna lorem. Duis</p>
<p>lobortis semper tempor. Vestibulum dolor</p>
<p>lectus, consectetur.</p>
I'm looking for a pure JavaScript (aka no jQuery) solution.
document.body.addEventListener("load", function(){
var defaultCharacterWidth = 8; //8 px
var textboxWidth = document.querySelector(".orgText").offsetWidth;
var breakIndex = Math.floor(textboxWidth/defaultCharacterWidth);
var i = 0;
var savedIndex = 0;
var whitespace = 0;
document.querySelector(".orgText").textContent.match(/[\s\S]/g).forEach(function(element, index){
if (element.match(/\s/))
{
whitespace = index;
}
if (i == breakIndex)
{
i = -1;
//get nearest whitespace
document.querySelector(".textcontainer").innerHTML += "<p>" + document.querySelector(".orgText").value.slice(savedIndex, whitespace) + "</p>";
savedIndex = whitespace; //save the last whitespace
}
i++;
});
}, true);
<textarea class="orgText" style="overflow:hidden;width:100%">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed vestibulum sem consectetur, tempor massa quis, bibendum mauris. Curabitur et leo pharetra, condimentum mi vel, gravida mi. Integer pulvinar nibh in laoreet auctor. Donec in tortor in augue maximus fermentum et non erat. Sed auctor feugiat dolor eget efficitur. Vivamus nec urna lorem. Duis lobortis semper tempor. Vestibulum dolor lectus, consectetur.
</textarea>
<div class="textcontainer">
</div>
This is a little testcode. It uses the fact that a textarea has a fixed character width. But that's not the case for most fonts. The above code iterates over every character and checks if it's exceeds the width of the container based upon the detection of a whitespace character.
You can also use the code below to calculate the width of a string.
function getPixelLengthOfString()
{
var tempNode = document.createElement("span");
tempNode.innerHTML = this;
document.body.appendChild(tempNode);
var stringPixelLength = tempNode.offsetWidth;
document.body.removeChild(tempNode);
return stringPixelLength;
}
These pieces of code should point you in a direction of the correct answer.
I am highlighting selected text by using the following xpath and offsets.
Here is an example selection of text I am using to debug.
[{
commonAncestorContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]",
startContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]",
startOffset:0,
endContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]",
endOffset:1,
color: "purple"
}]
This selection above works nicely and highlights the selected paragraph.
Now here is the part I am stuck on, as soon as I add text to the paragraph it fails to highlight the text.
Here is the example with selected paragraph and text, so in theory this should only select the text inside the paragraph that you selected. Changes are marked in bold
[{
commonAncestorContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
startContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
startOffset:288,
endContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
endOffset:330,
color: "purple"
}]
test.html (this uses highlight.show)
function highlightTest() {
$MON.highlight.show([
{
commonAncestorContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0001]",
startContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0001]",
startOffset:0,
endContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0001]",
endOffset:1,
color: "yellow"
},
{
commonAncestorContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
startContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
startOffset:288,
endContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0]",
endOffset:330,
color: "purple"
}
]);
highlight.js(this uses xpath.element)
show: function(selections)
{
for (var i in selections)
{
var selection = selections[i];
var ancestor = $MON.xpath.element(selection["commonAncestorContainer"]);
ancestor.contentEditable = "true";
var col = selection["color"] ? selection["color"] : "yellow";
var range = document.createRange();
var startElement = $MON.xpath.element(selection["startContainer"]);
var startOffset = selection["startOffset"];
var endElement = $MON.xpath.element(selection["endContainer"]);
var endOffset = selection["endOffset"];
range.setStart(startElement, startOffset);
range.setEnd(endElement, endOffset);
window.getSelection().removeAllRanges();
window.getSelection().addRange(range);
document.execCommand("HiliteColor", false, col);
window.getSelection().removeAllRanges();
ancestor.contentEditable = "false";
}
}
xpath.js
(this returns the corresponding element given the xpath, back to highlight.js)
element: function (expr) {
var resolver = function (prefix) {
if ("xhtml" == prefix) {
return "http://www.w3.org/1999/xhtml";
}
}
var result = document.evaluate(expr, document, resolver, 9, null).singleNodeValue;
return result;
}
HTML
<body>
<p>
1 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
<p>
2 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
<p>
3 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
<p>
4 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
<p>
5 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
<p>
6 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse tellus ligula, ullamcorper vitae elementum sed, rhoncus a ligula. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras et pulvinar augue. Proin non semper mi. Nullam justo velit, vehicula eu congue vitae, tincidunt sit amet urna. Aliquam blandit rutrum dignissim. Donec dapibus nisl arcu, eu eleifend tellus lobortis quis. Praesent quis hendrerit diam. Quisque ultricies lorem et turpis aliquam ornare. Phasellus dolor purus, lacinia eget porta vel, iaculis ac nisl. Phasellus vestibulum faucibus erat sit amet interdum.
</p>
</body>
Log on text selection, gets the selected xpath
38:Selected text: Lorem
44:Collapsed: false
45:Ancestor container: /xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0001]
46:Start container: /xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0001]
47:Start offset: 7
48:End container: /xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[0001]
49:End offset: 12
Update (my problem was)
I had to add
document.designMode = "on";
before i set the hilite color
here is a link to js fiddle
http://jsfiddle.net/E2BbX/11/
XPath indexes are one-based. Try
startContainer: "/xhtml:html[0001]/xhtml:body[0001]/xhtml:p[0002]/text()[1]
and so on.
Let's assume that I have the following text within a single <p>... </p>
When a user selects a couple of words within the text, lets assume the first Quisque vestibulum is selected, I get the selected text with window.getSelection().toString(); then I apply some CSS tricks, lets say I underline the text.
When the user comes back one month later, I would like to underline same text again. How can I get an exact reference for the selected text for future reference? I don't want to highlight the second Quisque vestibulum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum at
dolor sit amet augue tempor venenatis vitae et nibh. Donec dignissim
fringilla fermentum. In facilisis consectetur risus. Nam vel mauris
magna, a feugiat nisl. Quisque vestibulum, neque eu tristique
tristique, tortor mauris ornare magna, at ultricies augue orci sed
enim. Nulla magna ligula, dapibus vel commodo ac, sodales ut sem. Duis
lorem massa, consectetur sed molestie eget, posuere eu magna.
Pellentesque sollicitudin mattis facilisis. Nunc pulvinar metus et
diam dignissim sit amet pellentesque metus pretium. Quisque vestibulum, maecenas vel leo
sit amet diam iaculis sollicitudin.
You could use the search() or indexOf() and store the position of the string as well as the actual selected text.
I have tried using the accordion plugin, but it does not work, and I know there is a simpler solution using pure jQuery.
In essence, I would like it so that when you click a <h2> with the class="expand", it should 'expand' the next div with class="collapse". All the divs should be collapsed by default.
Any help would be much appreciated, thanks in advance!
For testing purposes see this jsFiddle demo.
const $headers = $('.header');
const $contents = $('.content');
$headers.on("click", function() {
const $cont = $(this).next(".content");
$contents.not($cont).slideUp(); // Hide all
$cont.slideToggle(); // Toggle one
});
.header { background: #ddd; cursor: pointer; margin: 0; }
.content{ display:none; }
<h2 class="header">Click to expand and collapse</h2>
<div class="content">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean bibendum dolor nec nunc aliquam placerat. Nullam vehicula nibh felis. Nulla tincidunt aliquam nisl nec sagittis. Donec convallis hendrerit nisl, ut lacinia elit sagittis a. Nullam sollicitudin
ultricies nibh, tincidunt adipiscing erat tristique vitae. Sed id ipsum ac ipsum fringilla molestie et sit amet elit. Cras commodo augue id dolor suscipit commodo. Ut varius porta orci, quis dignissim ante adipiscing et. Pellentesque rhoncus purus ut
tortor tempus auctor.</div>
<h2 class="header">Click to expand and collapse 2</h2>
<div class="content">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean bibendum dolor nec nunc aliquam placerat. Nullam vehicula nibh felis. Nulla tincidunt aliquam nisl nec sagittis. Donec convallis hendrerit nisl, ut lacinia elit sagittis a. Nullam sollicitudin
ultricies nibh, tincidunt adipiscing erat tristique vitae. Sed id ipsum ac ipsum fringilla molestie et sit amet elit. Cras commodo augue id dolor suscipit commodo. Ut varius porta orci, quis dignissim ante adipiscing et. Pellentesque rhoncus purus ut
tortor tempus auctor.</div>
<h2 class="header">Click to expand and collapse 3</h2>
<div class="content">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean bibendum dolor nec nunc aliquam placerat. Nullam vehicula nibh felis. Nulla tincidunt aliquam nisl nec sagittis. Donec convallis hendrerit nisl, ut lacinia elit sagittis a. Nullam sollicitudin
ultricies nibh, tincidunt adipiscing erat tristique vitae. Sed id ipsum ac ipsum fringilla molestie et sit amet elit. Cras commodo augue id dolor suscipit commodo. Ut varius porta orci, quis dignissim ante adipiscing et. Pellentesque rhoncus purus ut
tortor tempus auctor.</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
It hides all opened elements before collapsing the closed one.
And it toggles the open state if the element is opened.
This is simple, just use the below
$('.expand').click(function() {
$(this).next('.collapse').slideToggle(); // or use .toggle() for no animation
});
Fiddle: http://jsfiddle.net/garreh/WQYc7/2/
To be collapsed by default just add the below css:
.collapse {
display: none;
}
Use jQuery, I've updated your Fiddle.
HTML:
<div id="accordion">
<h2 class="toggle">Click to expand and collapse</h2>
<div class="pane">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean bibendum dolor nec nunc aliquam placerat. Nullam vehicula nibh felis. Nulla tincidunt aliquam nisl nec sagittis. Donec convallis hendrerit nisl, ut lacinia elit sagittis a. Nullam sollicitudin ultricies nibh, tincidunt adipiscing erat tristique vitae. Sed id ipsum ac ipsum fringilla molestie et sit amet elit. Cras commodo augue id dolor suscipit commodo. Ut varius porta orci, quis dignissim ante adipiscing et. Pellentesque rhoncus purus ut tortor tempus auctor.
</div>
<h2 class="toggle">Click to expand and collapse 2</h2>
<div class="pane"><br>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean bibendum dolor nec nunc aliquam placerat. Nullam vehicula nibh felis. Nulla tincidunt aliquam nisl nec sagittis. Donec convallis hendrerit nisl, ut lacinia elit sagittis a. Nullam sollicitudin ultricies nibh, tincidunt adipiscing erat tristique vitae. Sed id ipsum ac ipsum fringilla molestie et sit amet elit. Cras commodo augue id dolor suscipit commodo. Ut varius porta orci, quis dignissim ante adipiscing et. Pellentesque rhoncus purus ut tortor tempus auctor.
</div>
</div>
Javascript:
<script>
$(document).ready(function() {
$('#accordion h2').click(function() {
var $nextDiv = $(this).next();
var $visibleSiblings = $nextDiv.siblings('div:visible');
$(this).toggleClass('current').siblings('h2').removeClass('current');
if ($visibleSiblings.length ) {
$visibleSiblings.slideUp('fast', function() {
$nextDiv.slideToggle('fast');
});
} else {
$nextDiv.slideToggle('fast');
}
});
});
</script>
CSS:
.toggle {
background: gray;
padding: 5px;
cursor: pointer;
}
.pane { display: none; }
.current { background: green }
I have the following HTML markup,
<section>
<img width="106" height="113" title="key-staff-tim" alt="key-staff-tim" class="attachment-post-thumbnail wp-post-image" src="http://wp-content/uploads/2011/07/key-staff-tim.jpg">
<article class="biography visible" style="display: block;">
<h3>Director</h3>
<p>Aliquam sagittis purus vitae turpis elementum sed congue lectus tempor. Integer eleifend vestibulum tristique. Pellentesque ut risus leo. Duis tempus sollicitudin viverra. Pellentesque laoreet, justo ut dictum mattis, tellus odio dapibus lacus, convallis lobortis massa dolor nec quam.</p>
<p>Aliquam sagittis purus vitae turpis elementum sed congue lectus tempor. Integer eleifend vestibulum tristique. Pellentesque ut risus leo. Duis tempus sollicitudin viverra. Pellentesque laoreet, justo ut dictum mattis, tellus odio dapibus lacus, convallis lobortis massa dolor nec quam.</p>
</article>
<img width="107" height="114" title="key-staff-chris" alt="key-staff-chris" class="attachment-post-thumbnail wp-post-image" src="http://wp-content/uploads/2011/07/key-staff-chris.jpg">
<article class="biography" style="top: 300px;">
<h3>Director</h3>
<p>Aliquam sagittis purus vitae turpis elementum sed congue lectus tempor. Integer eleifend vestibulum tristique. Pellentesque ut risus leo. Duis tempus sollicitudin viverra. Pellentesque laoreet, justo ut dictum mattis, tellus odio dapibus lacus, convallis lobortis massa dolor nec quam.</p>
<p>Aliquam sagittis purus vitae turpis elementum sed congue lectus tempor. Integer eleifend vestibulum tristique. Pellentesque ut risus leo. Duis tempus sollicitudin viverra. Pellentesque laoreet, justo ut dictum mattis, tellus odio dapibus lacus, convallis lobortis massa dolor nec quam.</p>
</article>
<img width="106" height="113" title="key-staff-nic" alt="key-staff-nic" class="attachment-post-thumbnail wp-post-image" src="wp-content/uploads/2011/07/key-staff-nic.jpg">
<article class="biography" style="top: 300px;">
<h3>Designer</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet.</p>
</article>
<img width="109" height="112" title="key-staff-claire" alt="key-staff-claire" class="attachment-post-thumbnail wp-post-image" src="http://wp-content/uploads/2011/07/key-staff-claire.jpg">
<article class="biography" style="top: 300px;">
<h3>Account Manager</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus aliquet auctor varius. Mauris venenatis, enim sit amet faucibus pharetra cras amet.</p>
</article>
</section>
What I want to do with the jQuery below is, when an image is clicked, I want to identify the next .biography in the DOM and animate and add class. I assume I will have to use, find(), .closest() or .next(). I have tried all of them below is my current attempt.
$('.the-team img').click(function(){
//var clickedImage = $(this);
$('.visible').animate({"top" : $('.the-team').height()+10 }, 1000).removeClass('visible').fadeOut(5);
$(this).find().next('article.biography').addClass('visible');
});
Uhm, you don't need to call find() first.
The find() function will search all descendants of the given dom element(s). Next will just search the the next element on the same level.
So just use:
$(this).next('article.biography').addClass('visible');
This should do the trick
You could do:
$('img').click(function(){
$(this).next('article.biography').addClass('visible').animate({"top" : $('.the-team').height()+10 }, 1000);
});
Change:
.next('article.biography')
To:
.nextAll('article.biography:first')
Next means: look at the next element, and return it if it matches the selector. If not, return nothing. It does not look farther than the very next element.
nextAll check all of them, then you use :first to just get the first match.
It's a common error.
just try-
$(this).find('article').hasClass(".biography").addClass('visible');