jscrollpane重新初始化不起作用

Question

请按照下面的代码详细了解我的jscrollpane，而不是重新初始化。评论将帮助您理解代码。

//in the main php file styles - 

    live-demo {width: 550px;height:500px;overflow: auto; }

//under script tag

    var ms_js = jQuery.noConflict();        
    ms_js(function(){   
    ms_js('#live-demo').My_func
    ({ 
      id:'2211155996',...... // all params for this function call located in antoher js file 
    });

//in the external js file - 

    (function($) { 
    $.fn.My_func = function(options) {
    ...all data getting codes here by ajax which outputs data to #live-demo...
    ...

    //also here have jscrollpane declaration for live-demo div

    jQuery.noConflict();
    jQuery(function(){ jQuery('#live-demo'+o.show_suffixs+'').jScrollPane(); });

    })(jQuery);

//in the main php file again under script tag

    ms_js("#msfb_clickbtn").click(function(){ 
    var container = ms_js('#live-demo');
    var api = container.data('jsp');    

    ms_js('#live-demo').My_func({ 
    id:'2211155996',...//call again for data as above
    });

    api.reinitialise();

    });

//script ends

//this button click call to reaload ajax data again as above script does

    input id="msfb_clickbtn" type="button" value="test"

但是点击按钮我看到在live-demo div中加载的数据但滚动窗格没有显示