code: function (element, styles) {
          for (var name in styles) {
              if (styles.hasOwnProperty(name)) {
                  domUtils.setStyle(element, name, styles[name]);
              }
          }
      }
docs: 为元素element设置多个样式属性值
  @method setStyles
  @param { Element } element 需要设置样式的元素
  @param { Object } styles 样式名值对
  @example
  ```html
  <div id="test"></div>
  
  <script>
  
  var testNode = document.getElementById( "test" );
  
  //output: ""
  console.log( testNode.style.color );
  
  UE.dom.domUtils.setStyles( testNode, {
  'color': 'red'
  } );
  //output: "red"
  console.log( testNode.style.color );
  
  </script>
  ```