lepu-test-platform-web/node_modules/element-ui/lib/carousel.js

697 lines
20 KiB
JavaScript

module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/ return module.exports;
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/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
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/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ function getModuleExports() { return module; };
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/******/ ({
/***/ 0:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return normalizeComponent; });
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
function normalizeComponent (
scriptExports,
render,
staticRenderFns,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier, /* server only */
shadowMode /* vue-cli only */
) {
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (render) {
options.render = render
options.staticRenderFns = staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = 'data-v-' + scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$vnode && this.$vnode.ssrContext) || // stateful
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
// 2.2 with runInNewContext: true
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
context = __VUE_SSR_CONTEXT__
}
// inject component styles
if (injectStyles) {
injectStyles.call(this, context)
}
// register component module identifier for async chunk inferrence
if (context && context._registeredComponents) {
context._registeredComponents.add(moduleIdentifier)
}
}
// used by ssr in case component is cached and beforeCreate
// never gets called
options._ssrRegister = hook
} else if (injectStyles) {
hook = shadowMode
? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }
: injectStyles
}
if (hook) {
if (options.functional) {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
var originalRender = options.render
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return originalRender(h, context)
}
} else {
// inject component registration as beforeCreate hook
var existing = options.beforeCreate
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
}
}
return {
exports: scriptExports,
options: options
}
}
/***/ }),
/***/ 16:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/utils/resize-event");
/***/ }),
/***/ 25:
/***/ (function(module, exports) {
module.exports = require("throttle-debounce/throttle");
/***/ }),
/***/ 85:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/carousel/src/main.vue?vue&type=template&id=5d5d1482&
var render = function() {
var _vm = this
var _h = _vm.$createElement
var _c = _vm._self._c || _h
return _c(
"div",
{
class: _vm.carouselClasses,
on: {
mouseenter: function($event) {
$event.stopPropagation()
return _vm.handleMouseEnter($event)
},
mouseleave: function($event) {
$event.stopPropagation()
return _vm.handleMouseLeave($event)
}
}
},
[
_c(
"div",
{
staticClass: "el-carousel__container",
style: { height: _vm.height }
},
[
_vm.arrowDisplay
? _c("transition", { attrs: { name: "carousel-arrow-left" } }, [
_c(
"button",
{
directives: [
{
name: "show",
rawName: "v-show",
value:
(_vm.arrow === "always" || _vm.hover) &&
(_vm.loop || _vm.activeIndex > 0),
expression:
"(arrow === 'always' || hover) && (loop || activeIndex > 0)"
}
],
staticClass: "el-carousel__arrow el-carousel__arrow--left",
attrs: { type: "button" },
on: {
mouseenter: function($event) {
_vm.handleButtonEnter("left")
},
mouseleave: _vm.handleButtonLeave,
click: function($event) {
$event.stopPropagation()
_vm.throttledArrowClick(_vm.activeIndex - 1)
}
}
},
[_c("i", { staticClass: "el-icon-arrow-left" })]
)
])
: _vm._e(),
_vm.arrowDisplay
? _c("transition", { attrs: { name: "carousel-arrow-right" } }, [
_c(
"button",
{
directives: [
{
name: "show",
rawName: "v-show",
value:
(_vm.arrow === "always" || _vm.hover) &&
(_vm.loop || _vm.activeIndex < _vm.items.length - 1),
expression:
"(arrow === 'always' || hover) && (loop || activeIndex < items.length - 1)"
}
],
staticClass: "el-carousel__arrow el-carousel__arrow--right",
attrs: { type: "button" },
on: {
mouseenter: function($event) {
_vm.handleButtonEnter("right")
},
mouseleave: _vm.handleButtonLeave,
click: function($event) {
$event.stopPropagation()
_vm.throttledArrowClick(_vm.activeIndex + 1)
}
}
},
[_c("i", { staticClass: "el-icon-arrow-right" })]
)
])
: _vm._e(),
_vm._t("default")
],
2
),
_vm.indicatorPosition !== "none"
? _c(
"ul",
{ class: _vm.indicatorsClasses },
_vm._l(_vm.items, function(item, index) {
return _c(
"li",
{
key: index,
class: [
"el-carousel__indicator",
"el-carousel__indicator--" + _vm.direction,
{ "is-active": index === _vm.activeIndex }
],
on: {
mouseenter: function($event) {
_vm.throttledIndicatorHover(index)
},
click: function($event) {
$event.stopPropagation()
_vm.handleIndicatorClick(index)
}
}
},
[
_c("button", { staticClass: "el-carousel__button" }, [
_vm.hasLabel
? _c("span", [_vm._v(_vm._s(item.label))])
: _vm._e()
])
]
)
}),
0
)
: _vm._e()
]
)
}
var staticRenderFns = []
render._withStripped = true
// CONCATENATED MODULE: ./packages/carousel/src/main.vue?vue&type=template&id=5d5d1482&
// EXTERNAL MODULE: external "throttle-debounce/throttle"
var throttle_ = __webpack_require__(25);
var throttle_default = /*#__PURE__*/__webpack_require__.n(throttle_);
// EXTERNAL MODULE: external "element-ui/lib/utils/resize-event"
var resize_event_ = __webpack_require__(16);
// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/carousel/src/main.vue?vue&type=script&lang=js&
//
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/* harmony default export */ var mainvue_type_script_lang_js_ = ({
name: 'ElCarousel',
props: {
initialIndex: {
type: Number,
default: 0
},
height: String,
trigger: {
type: String,
default: 'hover'
},
autoplay: {
type: Boolean,
default: true
},
interval: {
type: Number,
default: 3000
},
indicatorPosition: String,
indicator: {
type: Boolean,
default: true
},
arrow: {
type: String,
default: 'hover'
},
type: String,
loop: {
type: Boolean,
default: true
},
direction: {
type: String,
default: 'horizontal',
validator: function validator(val) {
return ['horizontal', 'vertical'].indexOf(val) !== -1;
}
}
},
data: function data() {
return {
items: [],
activeIndex: -1,
containerWidth: 0,
timer: null,
hover: false
};
},
computed: {
arrowDisplay: function arrowDisplay() {
return this.arrow !== 'never' && this.direction !== 'vertical';
},
hasLabel: function hasLabel() {
return this.items.some(function (item) {
return item.label.toString().length > 0;
});
},
carouselClasses: function carouselClasses() {
var classes = ['el-carousel', 'el-carousel--' + this.direction];
if (this.type === 'card') {
classes.push('el-carousel--card');
}
return classes;
},
indicatorsClasses: function indicatorsClasses() {
var classes = ['el-carousel__indicators', 'el-carousel__indicators--' + this.direction];
if (this.hasLabel) {
classes.push('el-carousel__indicators--labels');
}
if (this.indicatorPosition === 'outside' || this.type === 'card') {
classes.push('el-carousel__indicators--outside');
}
return classes;
}
},
watch: {
items: function items(val) {
if (val.length > 0) this.setActiveItem(this.initialIndex);
},
activeIndex: function activeIndex(val, oldVal) {
this.resetItemPosition(oldVal);
if (oldVal > -1) {
this.$emit('change', val, oldVal);
}
},
autoplay: function autoplay(val) {
val ? this.startTimer() : this.pauseTimer();
},
loop: function loop() {
this.setActiveItem(this.activeIndex);
}
},
methods: {
handleMouseEnter: function handleMouseEnter() {
this.hover = true;
this.pauseTimer();
},
handleMouseLeave: function handleMouseLeave() {
this.hover = false;
this.startTimer();
},
itemInStage: function itemInStage(item, index) {
var length = this.items.length;
if (index === length - 1 && item.inStage && this.items[0].active || item.inStage && this.items[index + 1] && this.items[index + 1].active) {
return 'left';
} else if (index === 0 && item.inStage && this.items[length - 1].active || item.inStage && this.items[index - 1] && this.items[index - 1].active) {
return 'right';
}
return false;
},
handleButtonEnter: function handleButtonEnter(arrow) {
var _this = this;
if (this.direction === 'vertical') return;
this.items.forEach(function (item, index) {
if (arrow === _this.itemInStage(item, index)) {
item.hover = true;
}
});
},
handleButtonLeave: function handleButtonLeave() {
if (this.direction === 'vertical') return;
this.items.forEach(function (item) {
item.hover = false;
});
},
updateItems: function updateItems() {
this.items = this.$children.filter(function (child) {
return child.$options.name === 'ElCarouselItem';
});
},
resetItemPosition: function resetItemPosition(oldIndex) {
var _this2 = this;
this.items.forEach(function (item, index) {
item.translateItem(index, _this2.activeIndex, oldIndex);
});
},
playSlides: function playSlides() {
if (this.activeIndex < this.items.length - 1) {
this.activeIndex++;
} else if (this.loop) {
this.activeIndex = 0;
}
},
pauseTimer: function pauseTimer() {
if (this.timer) {
clearInterval(this.timer);
this.timer = null;
}
},
startTimer: function startTimer() {
if (this.interval <= 0 || !this.autoplay || this.timer) return;
this.timer = setInterval(this.playSlides, this.interval);
},
setActiveItem: function setActiveItem(index) {
if (typeof index === 'string') {
var filteredItems = this.items.filter(function (item) {
return item.name === index;
});
if (filteredItems.length > 0) {
index = this.items.indexOf(filteredItems[0]);
}
}
index = Number(index);
if (isNaN(index) || index !== Math.floor(index)) {
console.warn('[Element Warn][Carousel]index must be an integer.');
return;
}
var length = this.items.length;
var oldIndex = this.activeIndex;
if (index < 0) {
this.activeIndex = this.loop ? length - 1 : 0;
} else if (index >= length) {
this.activeIndex = this.loop ? 0 : length - 1;
} else {
this.activeIndex = index;
}
if (oldIndex === this.activeIndex) {
this.resetItemPosition(oldIndex);
}
},
prev: function prev() {
this.setActiveItem(this.activeIndex - 1);
},
next: function next() {
this.setActiveItem(this.activeIndex + 1);
},
handleIndicatorClick: function handleIndicatorClick(index) {
this.activeIndex = index;
},
handleIndicatorHover: function handleIndicatorHover(index) {
if (this.trigger === 'hover' && index !== this.activeIndex) {
this.activeIndex = index;
}
}
},
created: function created() {
var _this3 = this;
this.throttledArrowClick = throttle_default()(300, true, function (index) {
_this3.setActiveItem(index);
});
this.throttledIndicatorHover = throttle_default()(300, function (index) {
_this3.handleIndicatorHover(index);
});
},
mounted: function mounted() {
var _this4 = this;
this.updateItems();
this.$nextTick(function () {
Object(resize_event_["addResizeListener"])(_this4.$el, _this4.resetItemPosition);
if (_this4.initialIndex < _this4.items.length && _this4.initialIndex >= 0) {
_this4.activeIndex = _this4.initialIndex;
}
_this4.startTimer();
});
},
beforeDestroy: function beforeDestroy() {
if (this.$el) Object(resize_event_["removeResizeListener"])(this.$el, this.resetItemPosition);
this.pauseTimer();
}
});
// CONCATENATED MODULE: ./packages/carousel/src/main.vue?vue&type=script&lang=js&
/* harmony default export */ var src_mainvue_type_script_lang_js_ = (mainvue_type_script_lang_js_);
// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js
var componentNormalizer = __webpack_require__(0);
// CONCATENATED MODULE: ./packages/carousel/src/main.vue
/* normalize component */
var component = Object(componentNormalizer["a" /* default */])(
src_mainvue_type_script_lang_js_,
render,
staticRenderFns,
false,
null,
null,
null
)
/* hot reload */
if (false) { var api; }
component.options.__file = "packages/carousel/src/main.vue"
/* harmony default export */ var main = (component.exports);
// CONCATENATED MODULE: ./packages/carousel/index.js
/* istanbul ignore next */
main.install = function (Vue) {
Vue.component(main.name, main);
};
/* harmony default export */ var carousel = __webpack_exports__["default"] = (main);
/***/ })
/******/ });