Principle analysis of passing parameters when jquery references methods

Often go to the Internet to download Daniel write js plug-in. All you need to do is to reference js and set a variable at a time, but you never understand the principle (mainly because the code is too concise -, -).

This time you figured out how to pass and set multiple (many) parameters.

Function lunbo(){};

When calling or setting:

lunbo({

　　speed:200,

　　wrapper:'#id',

　　ease:'easing'

})

Then, when obtained within the method:

function lunbo(options){

　　var set=$.extend({},options);

　　var _speed=set.speed;

　　var _wrapper=set.wrapper;

　　var _ease=set.ease;

　　

　　}

In addition, when there is no way, you can set global variables flexible use.