I've a sample example below, I'm not sure why the first example (using div's) didn't get the text when the second one (using span's) could achieve that with the same JS code using closest():  $('.class-1').closest('div...
I have table rows with data and buttons. http://codepen.io/leongaban/pen/nuIkd  Each button corresponds to each row, also when you click a button it changes class names from hide to un_hide the next step is to retrieve the text value of the td with c...
My code have data attribute set for many elements (Not For All Elements) in below manner.   <div id='dvStorage' data-testing='storage_div'>   And, for some of the elements (Not For All Elements) data attribute is set with below...
I have repeated down the page an image with a div next to it like this:   <img src="/img/productspage/questionMark.jpg" class="prodQuestionMark" />             <div class="vuQuestionBubble">                 <p&g...
Based on the different answers received, the only solution using jQuery without implementing our own selector function is a basic selector with ":first" or followed by ".eq(0)" for jQuery.  I wanted to know if their were any kind of m...
I want to find a closest class of the given object. My markup looks like this:  <div class="table_settings">            <div style="float:left;">               <div class="stats_options" id="yearSelector"...
I am working on an optimization problem in javascript.  I have two arrays:  dataset1 = [[x1,y1],[x2,y2],...,[xn,yn]]  dataset2 = [[z1,w1],[z2,w2],...,[zm,wm]]   dataset1 and dataset2 represent monotonic functions  x1 < x2 < ... < xn     (x c...
I would like to find out if the method closest () is supported and if necessary (IE 11) use an alternative in the following form:  ancestor = ('closest' in document.documentElement) ? element.closest  (selector) : element.parentElement;   The...
I need to add a class to the input wrapper when I click on input, and remove the class when other input is clicked.  I've tiyed toggleClass but it would only remove the class when the same input is clicked again.  I've tried to use functions:...
When a user clicks an element on a page, I need to find the closest h1 tag above the clicked element and get it's html content.  Given the below html:  <div>   <h1>This is header 1</h1>   <div>      <span> some text&...

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