how to parse string with hash?

Question

I have some string with the hash, after which I need get plantype=chine to satisfied the condition. when I replace the # to & it works fine, but I need to use #

  var url = href='//somewebsite/index.html?plan=usa#plantype=china';

  var queryString = {};
  url.replace(
    new RegExp("([^?=&]+)(=([^&]*))?", "g"),
    function($0, $1, $2, $3) { 
      queryString[$1] = $3; 
    }
  );

  if (queryString['plantype'] == 'china') {
   // the condition is not satisfied when I use # in a string
  }

How to fix it, and what I'm doing wrong?

guest271314 · Accepted Answer · 2014-10-16 06:37:03Z

1

Try

var queryString = {}
, url = 'href=//somewebsite/index.html?plan=usa#plantype=china'
, url = url.split("#")[1].split("=");
queryString[url[0]] = url[1];
if (queryString["plantype"] === "china") {
  console.log(queryString)
}

var queryString = {}
, url = 'href=//somewebsite/index.html?plan=usa#plantype=china'
, url = url.split("#")[1].split("=");
queryString[url[0]] = url[1];
if (queryString["plantype"] === "china") {
  console.log(queryString)
}

answered Oct 16, 2014 at 6:37

guest271314

1

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Comments

Barry · Accepted Answer · 2014-10-16 06:40:19Z

0

You must check for # in the regular expression, replace & by #

new RegExp("([^?=#]+)(=([^#]*))?", "g"),

answered Oct 16, 2014 at 6:40

Barry

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