title: Can I change the priority of the css style in Javascript?
body: <p>I'm coding a online css editor.If I change the css of an element using like <code>jQuery(selector).css()</code> or <code>element.style=""</code>,they all changed the inline style of an element. As you know, inline style has a higher priority than css style in external css files. How could I change the priority by javascript to let the added css style's priority equal to the style in css files?</p>