Jquery读取URL参数小例子

复制代码 代码如下:

  $(document).ready(function(){

  function getQueryString(name) {

  var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");

  var r = window.location.search.substr(1).match(reg);

  if (r != null) return unescape(r[2]); return null;

  }

  if (getQueryString("SignUp") == 1)

  {

  $("#divLogon").css({ top: "auto", left: "auto", position: "absolute" });

  $('#registerModal1').modal('show');

  }

  })