foundation-sites
Version:
The most advanced responsive front-end framework in the world.
309 lines (286 loc) • 14.7 kB
JavaScript
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if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("./foundation.core"), require("jquery"));
else if(typeof define === 'function' && define.amd)
define(["./foundation.core", "jquery"], factory);
else if(typeof exports === 'object')
exports["__FOUNDATION_EXTERNAL__"] = factory(require("./foundation.core"), require("jquery"));
else
root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.smoothScroll"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["jQuery"]);
})(self, function(__WEBPACK_EXTERNAL_MODULE__foundation_core__, __WEBPACK_EXTERNAL_MODULE_jquery__) {
return /******/ (function() { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ "./js/foundation.smoothScroll.js":
/*!***************************************!*\
!*** ./js/foundation.smoothScroll.js ***!
\***************************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ SmoothScroll: function() { return /* binding */ SmoothScroll; }
/* harmony export */ });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "jquery");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.core.plugin */ "./foundation.core");
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__);
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
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function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
/**
* SmoothScroll module.
* @module foundation.smoothScroll
*/
var SmoothScroll = /*#__PURE__*/function (_Plugin) {
function SmoothScroll() {
_classCallCheck(this, SmoothScroll);
return _callSuper(this, SmoothScroll, arguments);
}
_inherits(SmoothScroll, _Plugin);
return _createClass(SmoothScroll, [{
key: "_setup",
value:
/**
* Creates a new instance of SmoothScroll.
* @class
* @name SmoothScroll
* @fires SmoothScroll#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default().extend({}, SmoothScroll.defaults, this.$element.data(), options);
this.className = 'SmoothScroll'; // ie9 back compat
this._init();
}
/**
* Initialize the SmoothScroll plugin
* @private
*/
}, {
key: "_init",
value: function _init() {
var id = this.$element[0].id || (0,_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__.GetYoDigits)(6, 'smooth-scroll');
this.$element.attr({
id: id
});
this._events();
}
/**
* Initializes events for SmoothScroll.
* @private
*/
}, {
key: "_events",
value: function _events() {
this._linkClickListener = this._handleLinkClick.bind(this);
this.$element.on('click.zf.smoothScroll', this._linkClickListener);
this.$element.on('click.zf.smoothScroll', 'a[href^="#"]', this._linkClickListener);
}
/**
* Handle the given event to smoothly scroll to the anchor pointed by the event target.
* @param {*} e - event
* @function
* @private
*/
}, {
key: "_handleLinkClick",
value: function _handleLinkClick(e) {
var _this = this;
// Follow the link if it does not point to an anchor.
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.currentTarget).is('a[href^="#"]')) return;
var arrival = e.currentTarget.getAttribute('href');
this._inTransition = true;
SmoothScroll.scrollToLoc(arrival, this.options, function () {
_this._inTransition = false;
});
e.preventDefault();
}
}, {
key: "_destroy",
value:
/**
* Destroys the SmoothScroll instance.
* @function
*/
function _destroy() {
this.$element.off('click.zf.smoothScroll', this._linkClickListener);
this.$element.off('click.zf.smoothScroll', 'a[href^="#"]', this._linkClickListener);
}
}], [{
key: "scrollToLoc",
value:
/**
* Function to scroll to a given location on the page.
* @param {String} loc - A properly formatted jQuery id selector. Example: '#foo'
* @param {Object} options - The options to use.
* @param {Function} callback - The callback function.
* @static
* @function
*/
function scrollToLoc(loc) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : SmoothScroll.defaults;
var callback = arguments.length > 2 ? arguments[2] : undefined;
var $loc = jquery__WEBPACK_IMPORTED_MODULE_0___default()(loc);
// Do nothing if target does not exist to prevent errors
if (!$loc.length) return false;
var scrollPos = Math.round($loc.offset().top - options.threshold / 2 - options.offset);
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').stop(true).animate({
scrollTop: scrollPos
}, options.animationDuration, options.animationEasing, function () {
if (typeof callback === 'function') {
callback();
}
});
}
}]);
}(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__.Plugin);
/**
* Default settings for plugin.
*/
SmoothScroll.defaults = {
/**
* Amount of time, in ms, the animated scrolling should take between locations.
* @option
* @type {number}
* @default 500
*/
animationDuration: 500,
/**
* Animation style to use when scrolling between locations. Can be `'swing'` or `'linear'`.
* @option
* @type {string}
* @default 'linear'
* @see {@link https://api.jquery.com/animate|Jquery animate}
*/
animationEasing: 'linear',
/**
* Number of pixels to use as a marker for location changes.
* @option
* @type {number}
* @default 50
*/
threshold: 50,
/**
* Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
* @option
* @type {number}
* @default 0
*/
offset: 0
};
/***/ }),
/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core","commonjs":"./foundation.core","commonjs2":"./foundation.core"} ***!
\****************************************************************************************************************************************************************/
/***/ (function(module) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core__;
/***/ }),
/***/ "jquery":
/*!********************************************************************************************!*\
!*** external {"root":["jQuery"],"amd":"jquery","commonjs":"jquery","commonjs2":"jquery"} ***!
\********************************************************************************************/
/***/ (function(module) {
module.exports = __WEBPACK_EXTERNAL_MODULE_jquery__;
/***/ })
/******/ });
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var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
!function() {
/*!*******************************************************!*\
!*** ./js/entries/plugins/foundation.smoothScroll.js ***!
\*******************************************************/
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Foundation: function() { return /* reexport safe */ _foundation_core__WEBPACK_IMPORTED_MODULE_0__.Foundation; },
/* harmony export */ SmoothScroll: function() { return /* reexport safe */ _foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_1__.SmoothScroll; }
/* harmony export */ });
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.core */ "./foundation.core");
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_core__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.smoothScroll */ "./js/foundation.smoothScroll.js");
_foundation_core__WEBPACK_IMPORTED_MODULE_0__.Foundation.plugin(_foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_1__.SmoothScroll, 'SmoothScroll');
}();
/******/ return __webpack_exports__;
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;
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