Bootstrap integration - no styling for the processing element

[DataTables]

Reported by CodeWzrd :

One thing I found missing in the dataTables.bootstrap.css is the CSS for .dataTables_processing class. The processing was not displaying when DataTables is retrieving data.

[nesl247]

Missing for Foundation as well.

[sargue]

I've just adapted the jquery basic style version. This is what I've added to my project global css.

.dataTables_wrapper .dataTables_processing {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 40px;
    margin-left: -50%;
    text-align: center;
    font-size: 1.2em;
    background-color: white;
    background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(25%, rgba(255, 255, 255, 0.9)), color-stop(75%, rgba(255, 255, 255, 0.9)), color-stop(100%, rgba(255, 255, 255, 0)));
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
    background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
    background: -ms-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
    background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
}

[nihaoqiulinhe]

@sergi Baila，I suggest you add ：“z-index: 1;”，Because if you do not add this property, the style will be loaded at the bottom