@txdfe/at
Version:
一个设计体系组件库
106 lines (104 loc) • 6.51 kB
JavaScript
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 _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
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 _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
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); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, 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); }
import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import { func } from '../../util';
/**
* slider dots
* 导航锚点
*/
var noop = func.noop;
var Dots = /*#__PURE__*/function (_React$Component) {
function Dots() {
_classCallCheck(this, Dots);
return _callSuper(this, Dots, arguments);
}
_inherits(Dots, _React$Component);
return _createClass(Dots, [{
key: "handleChangeSlide",
value: function handleChangeSlide(options, e) {
e.preventDefault();
this.props.changeSlide(options);
}
}, {
key: "render",
value: function render() {
var _this$props = this.props,
prefix = _this$props.prefix,
slideCount = _this$props.slideCount,
slidesToScroll = _this$props.slidesToScroll,
currentSlide = _this$props.currentSlide,
dotsClass = _this$props.dotsClass,
dotsDirection = _this$props.dotsDirection,
dotsRender = _this$props.dotsRender,
triggerType = _this$props.triggerType,
rtl = _this$props.rtl;
var dotsClazz = classNames("".concat(prefix, "slick-dots"), dotsDirection, dotsClass);
var dotCount = Math.ceil(slideCount / slidesToScroll);
var children = [];
for (var i = 0; i < dotCount; i++) {
var leftBound = i * slidesToScroll;
var rightBound = leftBound + slidesToScroll - 1;
var itemClazz = classNames("".concat(prefix, "slick-dots-item"), {
active: currentSlide >= leftBound && currentSlide <= rightBound
});
var dotOptions = {
message: 'dots',
index: i,
slidesToScroll: slidesToScroll,
currentSlide: currentSlide
};
// 除非设置为hover，默认使用click触发
var handleProp = _defineProperty({}, triggerType.toLowerCase() === 'hover' ? 'onMouseEnter' : 'onClick', this.handleChangeSlide.bind(this, dotOptions));
var docIndex = i;
var currentSlideIndex = i;
if (rtl) {
docIndex = dotCount - 1 - i;
currentSlideIndex = dotCount - 1 - currentSlide;
}
children.push(/*#__PURE__*/React.createElement("li", _extends({
key: i,
className: itemClazz
}, handleProp), dotsRender instanceof Function ? /*#__PURE__*/React.createElement("span", null, dotsRender(docIndex, currentSlideIndex)) :
/*#__PURE__*/
// Slider is navigated by right and left arrow buttons so the dots are not required functionality
React.createElement("button", {
tabIndex: "-1"
})));
}
return /*#__PURE__*/React.createElement("ul", {
className: dotsClazz,
"aria-hidden": "true"
}, children);
}
}]);
}(React.Component);
_defineProperty(Dots, "propTypes", {
prefix: PropTypes.string,
currentSlide: PropTypes.number,
changeSlide: PropTypes.func,
dotsClass: PropTypes.string,
slideCount: PropTypes.number,
slidesToScroll: PropTypes.number,
dotsDirection: PropTypes.oneOf(['hoz', 'ver']),
dotsRender: PropTypes.func,
triggerType: PropTypes.string
});
_defineProperty(Dots, "defaultProps", {
changeSlide: noop
});
export { Dots as default };