<template>
	<!-- #ifdef APP -->
	<scroll-view style="flex: 1">
		<!-- #endif -->
		<view>
			<page-head title="swiper,可滑动视图"></page-head>
			<view class="uni-margin-wrap">
				<swiper class="swiper" :vertical="verticalSelect" :indicator-dots="dotsSelect" :autoplay="autoplaySelect"
          :rebound="reboundSelect"
					:interval="intervalSelect" :circular="circularSelect" :indicator-color="indicatorColor"
					:indicator-active-color="indicatorColorActive" :disable-touch="disableTouchSelect" :current="currentVal"
					:current-item-id="currentItemIdVal" @change="swiperChange" @transition="swiperTransition"
					@animationfinish="swiperAnimationfinish">
					<swiper-item item-id="A">
						<view class="swiper-item uni-bg-red"><text class="swiper-item-Text">A</text></view>
					</swiper-item>
					<swiper-item item-id="B">
						<view class="swiper-item uni-bg-green"><text class="swiper-item-Text">B</text></view>
					</swiper-item>
					<swiper-item item-id="C">
						<view class="swiper-item uni-bg-blue"><text class="swiper-item-Text">C</text></view>
					</swiper-item>
				</swiper>
			</view>
			<view class="uni-list">
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">是否显示面板指示点</view>
					<switch :checked="dotsSelect" @change="dotsChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">是否自动切换</view>
					<switch :checked="autoplaySelect" @change="autoplayChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">是否循环</view>
					<switch :checked="circularSelect" @change="circularChange" />
				</view>
        <view class="uni-list-cell uni-list-cell-pd">
        	<view class="uni-list-cell-db">是否显示rebound效果</view>
        	<switch :checked="reboundSelect" @change="reboundSelectChange" />
        </view>
				<view class="uni-title">间隔时间(毫秒)</view>
				<view>
					<slider @change="sliderChange" :value="1000" :min="500" :max="5000" :show-value="true" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">定制指示器颜色</view>
					<switch :checked="indicatorColorSelect" @change="indicatorColorChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">纵向</view>
					<switch :checked="verticalSelect" @change="verticalChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">指定current为最后一个元素</view>
					<switch :checked="currentSelect" @change="currentChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">指定current-item-id为最后一个元素</view>
					<switch :checked="currentItemIdSelect" @change="currentItemIdChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">禁止用户 touch 操作</view>
					<switch :checked="disableTouchSelect" @change="disableTouchChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">swiperTransition 是否打印</view>
					<switch :checked="swiperTransitionSelect" @change="swiperTransitionChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">swiperAnimationfinish 是否打印</view>
					<switch :checked="swiperAnimationfinishSelect" @change="swiperAnimationfinishChange" />
				</view>
				<view class="uni-list-cell uni-list-cell-pd">
					<view class="uni-list-cell-db">swiperChange 是否打印</view>
					<switch :checked="swiperChangeSelect" @change="swiperChangeChange" />
				</view>
			</view>
		</view>
		<!-- #ifdef APP -->
	</scroll-view>
	<!-- #endif -->
</template>
<script>
	export default {
		data() {
			return {
				background: ['color1', 'color2', 'color3'],
				dotsSelect: false,
        reboundSelect:false,
				autoplaySelect: false,
				circularSelect: false,
				indicatorColorSelect: false,
				verticalSelect: false,
				currentSelect: false,
				currentItemIdSelect: false,
				intervalSelect: 2000,
				indicatorColor: "",
				indicatorColorActive: "",
				currentVal: 0,
				currentItemIdVal: "",
				disableTouchSelect: false,
				swiperTransitionSelect: false,
				swiperAnimationfinishSelect: false,
				swiperChangeSelect: false,
        currentValChange:0
			}
		},
		methods: {

			swiperChange: function (e : SwiperChangeEvent) {
        this.currentValChange = e.detail.current
        console.log(this.currentValChange)
				if (this.swiperChangeSelect) {
					console.log("swiperChange")
					console.log(e)
				}
			},
			swiperTransition: function (e : SwiperTransitionEvent) {
				if (this.swiperTransitionSelect) {
					console.log("swiperTransition")
					console.log(e)
				}
			},
			swiperAnimationfinish: function (e : SwiperAnimationFinishEvent) {
				if (this.swiperAnimationfinishSelect) {
					console.log("swiperAnimationfinish")
					console.log(e)
				}
			},

			dotsChange: function (e : SwitchChangeEvent) {
				this.dotsSelect = e.detail.value
			},
			swiperTransitionChange: function (e : SwitchChangeEvent) {
				this.swiperTransitionSelect = e.detail.value
			},
			swiperChangeChange: function (e : SwitchChangeEvent) {
				this.swiperChangeSelect = e.detail.value
			},
			swiperAnimationfinishChange: function (e : SwitchChangeEvent) {
				this.swiperAnimationfinishSelect = e.detail.value
			},
			autoplayChange: function (e : SwitchChangeEvent) {
				this.autoplaySelect = e.detail.value
			},
			verticalChange: function (e : SwitchChangeEvent) {
				this.verticalSelect = e.detail.value
			},
			disableTouchChange: function (e : SwitchChangeEvent) {
				this.disableTouchSelect = e.detail.value
			},
			currentItemIdChange: function (e : SwitchChangeEvent) {
				this.currentItemIdSelect = e.detail.value
				if (this.currentItemIdSelect) {
					this.currentItemIdVal = 'C'
				} else {
					this.currentItemIdVal = 'A'
				}
			},
			currentChange: function (e : SwitchChangeEvent) {
				this.currentSelect = e.detail.value
				if (this.currentSelect) {
					this.currentVal = 2
				} else {
					this.currentVal = 0
				}

			},
			circularChange: function (e : SwitchChangeEvent) {
				this.circularSelect = e.detail.value
				console.log(this.circularSelect)
			},
      reboundSelectChange: function (e : SwitchChangeEvent) {
      	this.reboundSelect = e.detail.value
      	console.log(this.reboundSelect)
      },
			sliderChange(e : SliderChangeEvent) {
				this.intervalSelect = e.detail.value
			},
			indicatorColorChange(e : SwitchChangeEvent) {
				this.indicatorColorSelect = e.detail.value
				if (this.indicatorColorSelect) {
					// 选择了定制指示器颜色
					this.indicatorColor = "#ff00ff"
					this.indicatorColorActive = "#0000ff"
				} else {
					// 没有选择颜色
					this.indicatorColor = ""
					this.indicatorColorActive = ""
				}
			}
		}
	}
</script>

<style>
	.uni-margin-wrap {
		width: 690rpx;
		width: 100%;
		;
	}

	.swiper {
		height: 300rpx;
	}

	.swiper-item {
		width: 100%;
		height: 300rpx;
	}

	.swiper-item-Text {
		width: 100%;
		text-align: center;
		line-height: 300rpx;
	}
</style>
