将json格式转为url参数格式的方法(xjl456852整理修改)

测试页面:
  1. <html>
  2.   <head>
  3.     <script type="text/javascript" src="jquery-1.11.3.min.js"></script>
  4.   </head>
  5.  <body>
  6.     <div id="div1">
  7.       <button onclick="test1()">
  8.         t1
  9.       </button>
  11.       <button onclick="test2()">
  12.         t2
  13.       </button>
  14.       <button onclick="test3()">
  15.         t3
  16.       </button>
  17.    </div>
  18.   </body>
  19.   <script type="text/javascript">
  21.       var parseParam = function(param, key) {
  22.           var paramStr = "";
  23.           if (typeof param == 'string' || typeof param == 'number' || typeof param == 'boolean') {
  24.               paramStr += "&" + key + "=" + encodeURIComponent(param);
  25.           } else {
  26.               $.each(param, function(i,tmp) {
  27.                   var k = key == null ? i : key + (param instanceof Array ? "[" + i + "]" : "." + i);
  28.                   paramStr += '&' + parseParam(tmp, k);
  29.               });
  30.           }
  31.           return paramStr.substr(1);
  32.       };
  35.       function test1() {
  36.         console.log(parseParam({"a":"12","b":123}));
  37.       }
  39.       function test2() {
  40.         console.log(parseParam({a:"12",b:123},"user"));
  41.       }
  43.       function test3() {
  44.         console.log(parseParam([1,2,3],"hh"));
  45.       }
  46.       
  47.   </script>
  48. </html>


测试结果:
a=12&b=123
user.a=12&user.b=123
hh[0]=1&hh[1]=2&hh[2]=3




posted @ 2017-05-26 18:21  三杯两盏淡酒  阅读(919)  评论(0)    收藏  举报