https://www.city.koshigaya.saitama.jp/js/willbanner.js?date=20240425

1var WillBanner = function() {
2    this.submit_url = "/willopen/siteopen.cgi";
3};
4/**
5 * フォームチェック
6 */
7WillBanner.prototype.open = function(id, url) {
8    window.open("", "bs_" + id); 
9    var request = new XMLHttpRequest();
10    request.onreadystatechange = function() {
11        if (request.readyState == 4 && request.status == 200 && request.responseText == "0") {
12            // window.location.href = url;
13            // window.open(url);
14            window.open(url, "bs_" + id); 
15        }
16    };
17    request.open("post", this.submit_url, true);
18    var postdata = "bannerId=" + id;
19    request.send(postdata); 
20}
21var _willbanner = new WillBanner();