JavaScript

CSS Manipulation

Manipulation des class-Attributes

• Legacy JavaScript

    elt.getAttribute('class');
    elt.setAttribute('class','class1 class2');
  

• classList-API

    elt.classList;
    elt.classList.add('class1');
  

• jQuery API

    $elt.addClass('class1');
    $elt.removeClass('class1');
    $elt.toggleClass('class1');