js正则动态加载jquery码段

if(!(window.jQuery)) {
  var s = document.createElement('script');  
  s.setAttribute('src', '//apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js');
  s.setAttribute('type', 'text/javascript');
  document.getElementsByTagName('head')[0].appendChild(s);
 }

if(window.addEventListener){
    window.addEventListener("load",jhcdiy1,false);
}else{
    window.attachEvent("onload",jhcdiy1);
}

function jhcdiy1(){
   $(function(){
        $("input[name=daikuan1]").on("click",function(){
            var jhcmd=$('#model1').html();
            jhcmd=jhcmd.replace(/M[0-9]+M/,'M')+$(this).val();
            $('#model1').html(jhcmd);
            $("#price1").html($(this).attr("data-price"));
            $("#url1").attr('href',$(this).attr("data-url"));
        });
         $("input[name=daikuan2]").on("click",function(){
            var jhcmd=$('#model2').html();
            jhcmd=jhcmd.replace(/G[0-9]+M/,'G')+$(this).val();
            $('#model2').html(jhcmd);
            $("#price2").html($(this).attr("data-price"));
            $("#url2").attr('href',$(this).attr("data-url"));
        });
         $("input[name=daikuan3]").on("click",function(){
            var jhcmd=$('#model3').html();
            jhcmd=jhcmd.replace(/G[0-9]+M/,'G')+$(this).val();
            $('#model3').html(jhcmd);
            $("#price3").html($(this).attr("data-price"));
            $("#url3").attr('href',$(this).attr("data-url"));
        });
         $("input[name=daikuan4]").on("click",function(){
            var jhcmd=$('#model4').html();
            jhcmd=jhcmd.replace(/G[0-9]+M/,'G')+$(this).val();
            $('#model4').html(jhcmd);
            $("#price4").html($(this).attr("data-price"));
            $("#url4").attr('href',$(this).attr("data-url"));
        });
   });
}

动态加载：

 $("<link>").attr({ rel:"stylesheet",type:"text/css",href:"/e/extend/jhcMoveMenu/jhc.css"}).appendTo("head");