Https No ‘Access-Control-Allow-Origin’ problem on POST


Hi All
Need solution
All these days worked only on http now I am using https
but I am getting an ‘Access-Control-Allow-Origin’ Error

 checkOrganiserLogin(username, password) {
       var hostname="companyname";
        var body = "&username=" + username + "&password=" + password + "&hostname=" + hostname
            type: string = "application/x-www-form-urlencoded; charset=UTF-8",
            headers: any = new Headers({
                'Content-Type': type,
               // 'Access-Control-Allow-Origin': '*',
               // 'Access-Control-Allow-Methods': 'POST, GET, OPTIONS, PUT', 'Accept': 'application/json'
            options: any = new RequestOptions({ headers: headers }),
            url: any = "";


        var response =, body, options).map(res => res.json());
        return response;

This is my code I am getting an Error

Failed to load No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://localhost:8100’ is therefore not allowed access.

If anyone knows how to get response from https please let me know