dojo.addClassΒΆ
Adds a CSS class to a node.
1 | dojo.addClass("someNode", "someClass");
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The node can be a string ID of a DOM Node, or a reference to a DOM Node:
1 2 | var node = dojo.byId("someNode").parentNode;
dojo.addClass(node, "someNodesParent");
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When using addClass with dojo.query, the node parameter is omitted:
1 | dojo.query(".randomClass").addClass("anotherClass");
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will find all the nodes with class="randomClass" and add "anotherClass" to the class attribute.
Relates to dojo.hasClass and dojo.removeClass