静态页面html中跳转传值的JS处理技巧

<a href="index2.html?name=caoy">静态传值</a>

var name=UrlParm.parm("name");

<script type="text/javascript" src="getUrlParam.js"></script>
<a href="index2.html?name=caoy">静态传值</a>

<script type="text/javascript">
  var name=UrlParm.parm("name");
  alert(name);
</script>

UrlParm = function() { // url参数
 var data, index;
 (function init() {
  data = [];
  index = {};
  var u = window.location.search.substr(1);
  if (u != '') {
   var parms = decodeURIComponent(u).split('&');
   for (var i = 0, len = parms.length; i < len; i++) {
    if (parms[i] != '') {
     var p = parms[i].split("=");
     if (p.length == 1 || (p.length == 2 && p[1] == '')) {// p | p=
      data.push(['']);
      index[p[0]] = data.length - 1;
     } else if (typeof(p[0]) == 'undefined' || p[0] == '') { // =c | =
      data[0] = [p[1]];
     } else if (typeof(index[p[0]]) == 'undefined') { // c=aaa
      data.push([p[1]]);
      index[p[0]] = data.length - 1;
     } else {// c=aaa
      data[index[p[0]]].push(p[1]);
     }
    }
   }
  }
 })();
 return {
  // 获得参数,类似request.getParameter()
  parm : function(o) { // o: 参数名或者参数次序
   try {
    return (typeof(o) == 'number' ? data[o][0] : data[index[o]][0]);
   } catch (e) {
   }
  },
  //获得参数组, 类似request.getParameterValues()
  parmValues : function(o) { // o: 参数名或者参数次序
   try {
    return (typeof(o) == 'number' ? data[o] : data[index[o]]);
   } catch (e) {}
  },
  //是否含有parmName参数
  hasParm : function(parmName) {
   return typeof(parmName) == 'string' ? typeof(index[parmName]) != 'undefined' : false;
  },
  // 获得参数Map ,类似request.getParameterMap()
  parmMap : function() {
   var map = {};
   try {
    for (var p in index) { map[p] = data[index[p]]; }
   } catch (e) {}
   return map;
  }
 }
}();