Is there any option to hide iframe border edges in the following js code?   !(function (n) {
    var i = {};
    function r(e) {
        if (i[e]) return i[e].exports;
        var t = (i[e] = { i: e, l: !1, exports: {} });
        return n[e].call(t.exports, t, t.exports, r), (t.l = !0), t.exports;
    }
    (r.m = n),
        (r.c = i),
        (r.d = function (e, t, n) {
            r.o(e, t) ||
                Object.defineProperty(e, t, { enumerable: !0, get: n });
        }),
        (r.r = function (e) {
            "undefined" != typeof Symbol &&
                Symbol.toStringTag &&
                Object.defineProperty(e, Symbol.toStringTag, {
                    value: "Module"
                }),
                Object.defineProperty(e, "__esModule", { value: !0 });
        }),
        (r.t = function (t, e) {
            if ((1 & e && (t = r(t)), 8 & e)) return t;
            if (4 & e && "object" == typeof t && t && t.__esModule) return t;
            var n = Object.create(null);
            if (
                (r.r(n),
                Object.defineProperty(n, "default", {
                    enumerable: !0,
                    value: t
                }),
                2 & e && "string" != typeof t)
            )
                for (var i in t)
                    r.d(
                        n,
                        i,
                        function (e) {
                            return t[e];
                        }.bind(null, i)
                    );
            return n;
        }),
        (r.n = function (e) {
            var t =
                e && e.__esModule
                    ? function () {
                          return e.default;
                      }
                    : function () {
                          return e;
                      };
            return r.d(t, "a", t), t;
        }),
        (r.o = function (e, t) {
            return Object.prototype.hasOwnProperty.call(e, t);
        }),
        (r.p = "/dist"),
        r((r.s = 1));
})([
    function (e, t) {
        e.exports = jQuery;
    },
    function (e, t, n) {
        "use strict";
        n.r(t);
        var i = n(0),
            r = n.n(i),
            a = "simple-iframe-view";
        function o(e, t) {
            for (var n = 0; n < t.length; n++) {
                var i = t[n];
                (i.enumerable = i.enumerable || !1),
                    (i.configurable = !0),
                    "value" in i && (i.writable = !0),
                    Object.defineProperty(e, i.key, i);
            }
        }
        var u = {
                urlSelector: "a",
                urlAttribute: "href",
                container: "",
                template: '<iframe scrolling="no">',
                marginHeight: 0,
                maxCache: 100,
                autoResize: !0
            },
            c = (function () {
                function n(e) {
                    var t =
                        1 < arguments.length && void 0 !== arguments[1]
                            ? arguments[1]
                            : {};
                    !(function (e, t) {
                        if (!(e instanceof t))
                            throw new TypeError(
                                "Cannot call a class as a function"
                            );
                    })(this, n),
                        (this.options = r.a.extend({}, u, t)),
                        (this.$index = r()(e)),
                        (this.$container = r()(this.options.container)),
                        (this.uid = new Date().getTime() + Math.random()),
                        (this.namespace = "".concat(a, "-").concat(this.uid)),
                        (this.$current = null),
                        (this.cached = []),
                        this.init();
                }
                return (
                    (function (e, t, n) {
                        t && o(e.prototype, t), n && o(e, n);
                    })(
                        n,
                        [
                            {
                                key: "init",
                                value: function () {
                                    this.unbind(), this.bind();
                                }
                            },
                            {
                                key: "bind",
                                value: function () {
                                    var n = this;
                                    this.$index.on(
                                        "click.".concat(this.namespace),
                                        this.options.urlSelector,
                                        function (e) {
                                            var t = r()(e.currentTarget).attr(
                                                n.options.urlAttribute
                                            );
                                            t &&
                                                (n.showUrl(t),
                                                e.preventDefault());
                                        }
                                    );
                                }
                            },
                            {
                                key: "unbind",
                                value: function () {
                                    this.$index.off(".".concat(this.namespace));
                                }
                            },
                            {
                                key: "showUrl",
                                value: function (e) {
                                    this.$current && this.hide(this.$current);
                                    var t = this.findIframe(e);
                                    return (
                                        0 == t.length
                                            ? ((t = this.addIframe(e)),
                                              this.showAndCache(t))
                                            : (this.showAndCache(t),
                                              this.options.autoResize &&
                                                  this.resize(t)),
                                        t
                                    );
                                }
                            },
                            {
                                key: "findIframe",
                                value: function (n) {
                                    return this.$container
                                        .find("iframe")
                                        .filter(function (e, t) {
                                            return r()(t).attr("src") == n;
                                        });
                                }
                            },
                            {
                                key: "addIframe",
                                value: function (e) {
                                    var t = this,
                                        n = r()(this.options.template)
                                            .attr("src", e)
                                            .on("load", function (e) {
                                                t.loaded(r()(e.currentTarget));
                                            })
                                            .on("iframe:resize", function (e) {
                                                t.resize(r()(e.currentTarget));
                                            });
                                    return this.$container.append(n), n;
                                }
                            },
                            {
                                key: "showAndCache",
                                value: function (e) {
                                    this.show(e), this.cache(e);
                                }
                            },
                            {
                                key: "show",
                                value: function (e) {
                                    (this.$current = e).show(),
                                        this.$index.trigger("iframe:show", [e]);
                                }
                            },
                            {
                                key: "hide",
                                value: function (e) {
                                    e.hide(),
                                        this.$index.trigger("iframe:hide", [e]),
                                        (this.$current = null);
                                }
                            },
                            {
                                key: "loaded",
                                value: function (e) {
                                    this.$index.trigger("iframe:loaded", [e]),
                                        this.options.autoResize &&
                                            this.resize(e);
                                }
                            },
                            {
                                key: "resize",
                                value: function (e) {
                                    var t = e[0].contentWindow;
                                    if (t) {
                                        var n = t.document;
                                        if (n && "complete" == n.readyState) {
                                            var i =
                                                n.body.scrollHeight +
                                                this.options.marginHeight;
                                            e.height(i),
                                                this.$index.trigger(
                                                    "iframe:resized",
                                                    [e]
                                                );
                                        }
                                    }
                                }
                            },
                            {
                                key: "cache",
                                value: function (n) {
                                    var i = this;
                                    this.cached.forEach(function (e, t) {
                                        e.is(n) && i.cached.splice(t, 1);
                                    }),
                                        this.cached.push(n),
                                        this.options.maxCache <
                                            this.cached.length &&
                                            this.cached.shift().remove();
                                }
                            }
                        ],
                        [
                            {
                                key: "getDefaults",
                                value: function () {
                                    return u;
                                }
                            },
                            {
                                key: "setDefaults",
                                value: function (e) {
                                    r.a.extend(u, e);
                                }
                            }
                        ]
                    ),
                    n
                );
            })();
        (r.a.fn.simpleIframeView = function (i) {
            return this.each(function (e, t) {
                var n = r()(t);
                n.data(a) || n.data(a, new c(n, i));
            });
        }),
            (r.a.SimpleIframeView = c);
    }
]);