Update jquery.smooth-scroll.min.js

added more functions

jquery.smooth-scroll.min.js

@@ -1 +1,184 @@
-!function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t("object"==typeof module&&module.exports?require("jquery"):jQuery)}(function(m){function e(t){var e=[],l=t.dir&&"left"===t.dir?"scrollLeft":"scrollTop";return this.each(function(){var t=m(this);if(this!==document&&this!==window){if(document.scrollingElement&&(this===document.documentElement||this===document.body))return e.push(document.scrollingElement),!1;0<t[l]()?e.push(this):(t[l](1),0<t[l]()&&e.push(this),t[l](0))}}),e.length||this.each(function(){this===document.documentElement&&"smooth"===m(this).css("scrollBehavior")&&(e=[this]),e.length||"BODY"!==this.nodeName||(e=[this])}),"first"===t.el&&1<e.length&&(e=[e[0]]),e}var h={},o=/^([\-\+]=)(\d+)/;m.fn.extend({scrollable:function(t){t=e.call(this,{dir:t});return this.pushStack(t)},firstScrollable:function(t){t=e.call(this,{el:"first",dir:t});return this.pushStack(t)},smoothScroll:function(t,l){if("options"===(t=t||{}))return l?this.each(function(){var t=m(this),e=m.extend(t.data("ssOpts")||{},l);t.data("ssOpts",e)}):this.first().data("ssOpts");function e(t){function e(t){return t.replace(/(:|\.|\/)/g,"\\$1")}var l=m(this),o=m.extend({},d,l.data("ssOpts")||{}),n=d.exclude,s=o.excludeWithin,r=0,i=0,c=!0,a={},f=m.smoothScroll.filterPath(location.pathname),h=m.smoothScroll.filterPath(this.pathname),u=location.hostname===this.hostname||!this.hostname,h=o.scrollTarget||h===f;if((f=e(this.hash))&&!m(f).length&&(c=!1),o.scrollTarget||u&&h&&f){for(;c&&r<n.length;)l.is(e(n[r++]))&&(c=!1);for(;c&&i<s.length;)l.closest(s[i++]).length&&(c=!1)}else c=!1;c&&(o.preventDefault&&t.preventDefault(),m.extend(a,o,{scrollTarget:o.scrollTarget||f,link:this}),m.smoothScroll(a))}var d=m.extend({},m.fn.smoothScroll.defaults,t);return null!==t.delegateSelector?this.off("click.smoothscroll",t.delegateSelector).on("click.smoothscroll",t.delegateSelector,e):this.off("click.smoothscroll").on("click.smoothscroll",e),this}});function u(t){var e={relative:""},l="string"==typeof t&&o.exec(t);return"number"==typeof t?e.px=t:l&&(e.relative=l[1],e.px=parseFloat(l[2])||0),e}function d(t){var e=m(t.scrollTarget);t.autoFocus&&e.length&&(e[0].focus(),e.is(document.activeElement)||(e.prop({tabIndex:-1}),e[0].focus())),t.afterScroll.call(t.link,t)}m.smoothScroll=function(t,e){if("options"===t&&"object"==typeof e)return m.extend(h,e);var l,o,n,s=u(t),r=0,i="offset",c="scrollTop",a={},f={};s.px?l=m.extend({link:null},m.fn.smoothScroll.defaults,h):((l=m.extend({link:null},m.fn.smoothScroll.defaults,t||{},h)).scrollElement&&(i="position","static"===l.scrollElement.css("position")&&l.scrollElement.css("position","relative")),e&&(s=u(e))),c="left"===l.direction?"scrollLeft":c,l.scrollElement?(o=l.scrollElement,!s.px&&/^(?:HTML|BODY)$/.test(o[0].nodeName)&&(r=o[c]())):o=m("html, body").firstScrollable(l.direction),l.beforeScroll.call(o,l),n=s.px?s:{relative:"",px:m(l.scrollTarget)[i]()&&m(l.scrollTarget)[i]()[l.direction]||0},a[c]=n.relative+(n.px+r+l.offset),"auto"===(r=l.speed)&&(r=Math.abs(a[c]-o[c]())/l.autoCoefficient),f={duration:r,easing:l.easing,complete:function(){d(l)}},l.step&&(f.step=l.step),o.length?o.stop().animate(a,f):d(l)},m.smoothScroll.version="2.2.0",m.smoothScroll.filterPath=function(t){return(t=t||"").replace(/^\//,"").replace(/(?:index|default).[a-zA-Z]{3,4}$/,"").replace(/\/$/,"")},m.fn.smoothScroll.defaults={exclude:[],excludeWithin:[],offset:0,direction:"top",delegateSelector:null,scrollElement:null,scrollTarget:null,autoFocus:!1,beforeScroll:function(){},afterScroll:function(){},easing:"swing",speed:400,autoCoefficient:2,preventDefault:!0}});
+!(function (t) {
+  "function" == typeof define && define.amd
+    ? define(["jquery"], t)
+    : t(
+        "object" == typeof module && module.exports ? require("jquery") : jQuery
+      );
+})(function (m) {
+  function e(t) {
+    var e = [],
+      l = t.dir && "left" === t.dir ? "scrollLeft" : "scrollTop";
+    return (
+      this.each(function () {
+        var t = m(this);
+        if (this !== document && this !== window) {
+          if (
+            document.scrollingElement &&
+            (this === document.documentElement || this === document.body)
+          )
+            return e.push(document.scrollingElement), !1;
+          0 < t[l]()
+            ? e.push(this)
+            : (t[l](1), 0 < t[l]() && e.push(this), t[l](0));
+        }
+      }),
+      e.length ||
+        this.each(function () {
+          this === document.documentElement &&
+            "smooth" === m(this).css("scrollBehavior") &&
+            (e = [this]),
+            e.length || "BODY" !== this.nodeName || (e = [this]);
+        }),
+      "first" === t.el && 1 < e.length && (e = [e[0]]),
+      e
+    );
+  }
+  var h = {},
+    o = /^([\-\+]=)(\d+)/;
+  m.fn.extend({
+    scrollable: function (t) {
+      t = e.call(this, { dir: t });
+      return this.pushStack(t);
+    },
+    firstScrollable: function (t) {
+      t = e.call(this, { el: "first", dir: t });
+      return this.pushStack(t);
+    },
+    smoothScroll: function (t, l) {
+      if ("options" === (t = t || {}))
+        return l
+          ? this.each(function () {
+              var t = m(this),
+                e = m.extend(t.data("ssOpts") || {}, l);
+              t.data("ssOpts", e);
+            })
+          : this.first().data("ssOpts");
+      function e(t) {
+        function e(t) {
+          return t.replace(/(:|\.|\/)/g, "\\$1");
+        }
+        var l = m(this),
+          o = m.extend({}, d, l.data("ssOpts") || {}),
+          n = d.exclude,
+          s = o.excludeWithin,
+          r = 0,
+          i = 0,
+          c = !0,
+          a = {},
+          f = m.smoothScroll.filterPath(location.pathname),
+          h = m.smoothScroll.filterPath(this.pathname),
+          u = location.hostname === this.hostname || !this.hostname,
+          h = o.scrollTarget || h === f;
+        if (
+          ((f = e(this.hash)) && !m(f).length && (c = !1),
+          o.scrollTarget || (u && h && f))
+        ) {
+          for (; c && r < n.length; ) l.is(e(n[r++])) && (c = !1);
+          for (; c && i < s.length; ) l.closest(s[i++]).length && (c = !1);
+        } else c = !1;
+        c &&
+          (o.preventDefault && t.preventDefault(),
+          m.extend(a, o, { scrollTarget: o.scrollTarget || f, link: this }),
+          m.smoothScroll(a));
+      }
+      var d = m.extend({}, m.fn.smoothScroll.defaults, t);
+      return (
+        null !== t.delegateSelector
+          ? this.off("click.smoothscroll", t.delegateSelector).on(
+              "click.smoothscroll",
+              t.delegateSelector,
+              e
+            )
+          : this.off("click.smoothscroll").on("click.smoothscroll", e),
+        this
+      );
+    },
+  });
+  function u(t) {
+    var e = { relative: "" },
+      l = "string" == typeof t && o.exec(t);
+    return (
+      "number" == typeof t
+        ? (e.px = t)
+        : l && ((e.relative = l[1]), (e.px = parseFloat(l[2]) || 0)),
+      e
+    );
+  }
+  function d(t) {
+    var e = m(t.scrollTarget);
+    t.autoFocus &&
+      e.length &&
+      (e[0].focus(),
+      e.is(document.activeElement) || (e.prop({ tabIndex: -1 }), e[0].focus())),
+      t.afterScroll.call(t.link, t);
+  }
+  (m.smoothScroll = function (t, e) {
+    if ("options" === t && "object" == typeof e) return m.extend(h, e);
+    var l,
+      o,
+      n,
+      s = u(t),
+      r = 0,
+      i = "offset",
+      c = "scrollTop",
+      a = {},
+      f = {};
+    s.px
+      ? (l = m.extend({ link: null }, m.fn.smoothScroll.defaults, h))
+      : ((l = m.extend({ link: null }, m.fn.smoothScroll.defaults, t || {}, h))
+          .scrollElement &&
+          ((i = "position"),
+          "static" === l.scrollElement.css("position") &&
+            l.scrollElement.css("position", "relative")),
+        e && (s = u(e))),
+      (c = "left" === l.direction ? "scrollLeft" : c),
+      l.scrollElement
+        ? ((o = l.scrollElement),
+          !s.px && /^(?:HTML|BODY)$/.test(o[0].nodeName) && (r = o[c]()))
+        : (o = m("html, body").firstScrollable(l.direction)),
+      l.beforeScroll.call(o, l),
+      (n = s.px
+        ? s
+        : {
+            relative: "",
+            px:
+              (m(l.scrollTarget)[i]() && m(l.scrollTarget)[i]()[l.direction]) ||
+              0,
+          }),
+      (a[c] = n.relative + (n.px + r + l.offset)),
+      "auto" === (r = l.speed) &&
+        (r = Math.abs(a[c] - o[c]()) / l.autoCoefficient),
+      (f = {
+        duration: r,
+        easing: l.easing,
+        complete: function () {
+          d(l);
+        },
+      }),
+      l.step && (f.step = l.step),
+      o.length ? o.stop().animate(a, f) : d(l);
+  }),
+    (m.smoothScroll.version = "2.2.0"),
+    (m.smoothScroll.filterPath = function (t) {
+      return (t = t || "")
+        .replace(/^\//, "")
+        .replace(/(?:index|default).[a-zA-Z]{3,4}$/, "")
+        .replace(/\/$/, "");
+    }),
+    (m.fn.smoothScroll.defaults = {
+      exclude: [],
+      excludeWithin: [],
+      offset: 0,
+      direction: "top",
+      delegateSelector: null,
+      scrollElement: null,
+      scrollTarget: null,
+      autoFocus: !1,
+      beforeScroll: function () {},
+      afterScroll: function () {},
+      easing: "swing",
+      speed: 400,
+      autoCoefficient: 2,
+      preventDefault: !0,
+    });
+});