字面量封装

$(function () {

setTimeout(function(){

/**

*

* @param {element} el Feature detection

* @param {function} fn Executive function

*/

function init(el,fn){

if($(el).length && (typeof fn) === 'function') fn(el);

}

//tab切换

init('.details-conrig-about',novelJS.details.init)

},10);

});

novelJS.details={

init:function(){

novelJS.details.changetab();

},

changetab:function(){}