需要做特殊处理的DOM元素属性的访问

代码如下: var props = { ’for’ : ‘htmlFor’, ’class’: ‘className’, readonly: ‘readOnly’, maxlength: ‘maxLength’, cellspacing: ‘cellSpacing’, rowspan: ‘rowSpan’, colspan: ‘colSpan’, tabindex: ‘tabIndex’, usemap: ‘useMap’, frameborder: ‘frameBorder’ } 说点题外话,用json格式来创建对象的话,建议属性不需要单引号或者双引