CSS breadcrumb navigation bar

Before doing so, look at the renderings. First, write the HTML code. <Div id = “crumbs”>         <Ul>   …

jQuery API – event.preventDefault()

Description: If this method is called, the default action of the event will not be triggered.For example, clicked anchors will not take the browser to a new URL. We can use event.isDefaultPrevented() to determine if this method has been called by an event handler that was triggered by this event.