怎么吧js这段修改为jQuery 如图

Answer 1

 

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$(function(){                 var s = $("#pingStar");                 m = $("#dir");                 n = $(s).find("li");                 input = $("#startP");                 input.val(-1);                                   clearAll = function() {                     for(var i = 0; i < n.length; i++) {                         n[i].className = "";                     }                 };                                   for(var i = 0; i < n.length; i++) {                     n[i].onclick = function() {                         var q = $(this).attr("rel");                         clearAll();                         input.val(q);                         for(var i = 0; i < q; i++) {                             n[i].className = "on";                         }                         m.html($(this).attr("title"));                     };                                           n[i].onmouseover = function() {                         var q = $(this).attr("rel");                         clearAll();                         for(var i = 0; i < q; i++) {                             n[i].className = "on";                         }                         m.html($(this).attr("title"));                     };                                           n[i].onmouseout = function() {                         clearAll();                         for(var i = 0; i < input.value; i++) {                             n[i].className = "on";                         }                         if(input.val() == -1) {                             m.html("请选择分数");                         } else {                             m.html(n[input.value - 1].title);                             //m.innerHTML = input.title;                          }                      }                 }                               })                           //如果有什么问题 就把对象用$()框起来             例如              input = $("#startP");                 $(input).val(-1);