Databases
StackOverflow2013
Postsdbo
POcss / html5 :hover state remains after drag and drop
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POcss / html5 :hover state remains after drag and drop
    primarykey
    data
    text
    <p>I'm using html5's drag and drop functionalities to rearrange dom elements on screen - I attach css behavior to the various states of dragging and dropping when I do this, but the problem I'm experiencing is that the hover state remains even after I've dragged, dropped, and moused out of a DOM element. Here's my code:</p> <p>JAVASCRIPT:</p> <pre><code>function addDragListeners(){ $('.segmentListItem').each(function(index){ $(this)[0].addEventListener('dragstart',handleDragStart,false); //rollover for current $(this)[0].addEventListener('drop',handleDrop,false); //drops dragged element $(this)[0].addEventListener('dragover',handleDragOver,false); //allows us to drop $(this)[0].addEventListener('dragenter',handleDragEnter,false); //rollover for target $(this)[0].addEventListener('dragleave',handleDragLeave,false); //sets dragged item back to normal $(this)[0].addEventListener('dragend',handleDragEnd,false); //sets all back to normal }); } function handleDragEnter(e) { // this / e.target is the current hover target. this.classList.add('over'); } function handleDragLeave(e) { this.classList.remove('over'); // this / e.target is previous target element. } function handleDragEnd(e){ $('.segmentListItem').removeClass('over'); //removes the over class on all elements } function handleDragStart(e){ draggedItem = this; e.dataTransfer.effectAllowed = 'move'; } function handleDragOver(e) { if (e.preventDefault) { e.preventDefault(); // Necessary. Allows us to drop. } e.dataTransfer.dropEffect = 'move'; // See the section on the DataTransfer object. return false; } function handleDrop(e){ if (e.stopPropagation) { e.stopPropagation(); } if (draggedItem != this) { //MH - swap if we're not dragging the item onto itself var draggedIndex = $('.segmentListItem').index($(draggedItem)); var targetIndex = $('.segmentListItem').index($(this)); if (draggedIndex &gt; targetIndex){ $(draggedItem).insertBefore($(this)); } else { $(draggedItem).insertAfter($(this)); } } return false; } </code></pre> <p>CSS:</p> <pre><code>a { border-radius: 10px; } a:hover { background: #ccc; } .segmentListItem { text-align:center; width: 50px; margin-right: 5px; font-size: 16px; display:inline-block; cursor:move; padding:10px; background: #fff; user-select: none; } .segmentListItem.over { background: #000; color: #fff; } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USmheavers
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POcss / html5 :hover state remains after drag and drop
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POcss / html5 :hover state remains after drag and drop
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POcss / html5 :hover state remains after drag and drop
      1. USdc5
      1. VTFavorite
    1. CODid you ever figure this out? Experiencing the thing, and more annoying, when reordering elements via drag & drop, it applies the hover state to the element the moves into the place of the one being reordered.
      singulars
      1. POcss / html5 :hover state remains after drag and drop
      1. USShaun
    2. COIt might be worth creating a JSFiddle, always helps :)
      singulars
      1. POcss / html5 :hover state remains after drag and drop
      1. USBarney
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload