【滨州学院】生成随机编号-JS

var url = parent.location.pathname;
            if (url && url.indexOf('cooperative/openCooperative.htm') != -1) {
      var nowDate = new Date();
      var year = nowDate.getFullYear();
      var month = nowDate.getMonth() + 1 < 10 ? "0" + (nowDate.getMonth() + 1) : nowDate.getMonth() + 1;
      var day = nowDate.getDate() < 10 ? "0" + nowDate.getDate() : nowDate.getDate();
      var dateStr = year.toString()+ month.toString() + day.toString();
      var  str = nowDate.getHours(); 
      var charactors="1234567890"; 
          var value='',i; 
          for(j=1;j<=4;j++){ 
              i = parseInt(10*Math.random()); 
              value = value + charactors.charAt(i);
            }
      var str  = dateStr+value;
      mini.get('BXDH').setValue(str);
}

$(function(){
  var url = location.href;
    if (url && url.indexOf('new/form') != -1) {
  //移动端
  var nowDate = new Date();
  var year = nowDate.getFullYear();
  var month = nowDate.getMonth() + 1 < 10 ? "0" + (nowDate.getMonth() + 1) : nowDate.getMonth() + 1;
  var day = nowDate.getDate() < 10 ? "0" + nowDate.getDate() : nowDate.getDate();
  var dateStr = year.toString()+ month.toString() + day.toString();
  var  str = nowDate.getHours(); 
  var charactors="1234567890"; 
      var value='',i; 
      for(j=1;j<=4;j++){ 
          i = parseInt(10*Math.random()); 　
          value = value + charactors.charAt(i);
        }
  var str  = dateStr+value;
  $("#BXDH").val(str);//把str的值放到BXDH控件上
  }
})