antissoft / antissoft.shangten.wechar

<template>
	<!-- 球形波浪 -->
	<view v-if="type=='sphere'" :class="setSphereType" :style="setWidthHeight">
		<view class="vus-progress-sphere" :style="setWidthHeight">
			<view class="vus-progress-sphere-inner" :style="{'background-color':color[0]}">
				<!-- 水波纹 -->
				<view class="vus-progress-sphere-water" :class="assignAnim" :style="setSphereWater"></view>
				<!-- 高光 -->
				<!-- <view class="vus-progress-sphere-glare"></view> -->
				s
				<!-- 文本 -->
				<view class="vus-progress-sphere-percent">
					<text v-if="text" class="vus-progress-sphere-percent-text"
						:style="setText?text:''">{{assignPercent}}%</text>
					<text v-if="sphere.icon.length" :class="sphere.icon[0]" :style="sphere.icon&&sphere.icon[1]"></text>
					<slot name="text"></slot>
				</view>
				<!-- 气泡 -->
				<view v-if="sphere.bubble" v-for="item in sphereBubble" :key="item" class="vus-progress-sphere-bubble"
					:class="'bubble'+item"></view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		name: 'vusSphereProgress',
		props: {
			//进度条类型，球形波浪:sphere,
			type: {
				type: String,
				default: 'sphere',
				validator: val => ['sphere'].indexOf(val) > -1
			},
			// 球形波浪进度专用属性，方法：sphere={bubble:false,icon:['iconfont','style']}
			sphere: {
				type: Object,
				default () {
					return {
						icon: [],
						bubble: true
					}
				}
			},
			// 进度百份比
			percent: {
				type: [String, Number],
				default: 0
			},
			// 进度条动画效果 true/false
			anim: {
				type: Boolean,
				default: false
			},
			// 宽度
			width: {
				type: Number,
				default: 200
			},
			// 文本(支持两种写法)
			// text="font-size:20rpx;color:#f00;"
			// :text="true"
			text: {
				type: [Boolean, String],
				default: true
			},
			// 分别为：['背景','底部','顶部'] 
			color: {
				type: Array,
				default: () => {
					return [] // ['#333','#c00','#f80']
				}
			}
		},
		data() {
			return {
				sysInfo: uni.getSystemInfoSync(),
				sphereBubble: [1, 2, 3, 4, 5],
				assignAnim: '',
				assignPercent: this.percent,
			};
		},
		computed: {
			setSphereType() {
				let percent = this.assignPercent;
				let colorType = 100 / 3;
				if (percent && !isNaN(percent) && percent >= 0) {
					if (percent < colorType * 1) {
						return 'vus-progress-sphere-red';
					} else if (percent < colorType * 2) {
						return 'vus-progress-sphere-orange';
					} else {
						return 'vus-progress-sphere-green';
					}
				}
			},
			setSphereWater() {
				let percent = this.assignPercent;
				percent = 100 - percent;
				let styles = '';
				// 自定义颜色
				if (this.color.length == 3) {
					styles = `background-image:radial-gradient(${this.color[1]} 15%, ${this.color[2]});`;
				} else if (this.color.length == 2) {
					styles = `background-image:none;background-color:${this.color[1]};`;
				}
				return `top:${percent}%;${styles}`;
			},
			setWidthHeight() {
				if (this.width) {
					// 球形水波动画宽高
					if (this.type == 'sphere') {
						return `width:${this.width}rpx;height:${this.width}rpx;`
					}
				}
			},
			// 文本类型
			setText() {
				return typeof this.text === 'string';
			}
		},
		created() {
			if (this.type == 'sphere') {
				// 球形水波如果加动画，在IOS下会反复闪现
				if (this.sysInfo.platform !== 'ios' && this.anim) {
					this.assignAnim = 'vus-progress-sphere-anim';
				}
			}
		},
		watch: {
			percent(newVal) {
				this.assignPercent = newVal;
				// 完成时清除进度动画
				if (newVal >= 100) {
					this.assignAnim = '';
				}
			}
		}
	};
</script>

<style scoped>
	/* 球形波浪:sphere */
	.vus-progress-sphere-custom,
	.vus-progress-sphere-green,
	.vus-progress-sphere-orange,
	.vus-progress-sphere-red {
		width: 200rpx;
		height: 200rpx;
		transition: all 1s ease;
	}

	.vus-progress-sphere {
		width: 100%;
		height: 100%;
		position: relative;
		overflow: hidden;
		border-radius: 50%;
		box-shadow: 0 0 10rpx rgba(0, 0, 0, 0.2);
		transition: all 1s ease;
	}

	.vus-progress-sphere .vus-progress-sphere-inner {
		width: 280rpx;
		height: 280rpx;
		position: relative;
		overflow: hidden;
		/* background-image: url(../../static/aa0.png); */
		background-color: rgba(133, 133, 133, 0.2);
		transition: all 1s ease;
	}

	.vus-progress-sphere-water {
		width: 200%;
		height: 200%;
		position: absolute;
		left: -50%;
		border-radius: 40%;
		transition: all 1s ease;
	}

	.vus-progress-sphere .vus-progress-sphere-water::before,
	.vus-progress-sphere .vus-progress-sphere-water::after {
		width: 100%;
		height: 100%;
		background-image: inherit;
		content: '';
		position: absolute;
		left: 0;
		top: 0;
		border-radius: inherit;
	}

	.vus-progress-sphere .vus-progress-sphere-water::before {
		opacity: 0.4;
		transform: rotate(15deg) scale(1.05);
	}

	.vus-progress-sphere .vus-progress-sphere-water::after {
		opacity: 0.2;
		transform: rotate(-25deg) scale(1.07);
	}

	/* 高光 */
	.vus-progress-sphere .vus-progress-sphere-glare {
		width: 200%;
		height: 200%;
		position: absolute;
		top: -140%;
		left: -120%;
		z-index: 6;
		/* background-color: rgba(255, 255, 255, 0.1); */
		transform: rotate(0deg);
		border-radius: 50%;
		transition: all 1s ease;
	}

	/* 百份比文本 */
	.vus-progress-sphere .vus-progress-sphere-percent {
		width: 100%;
		height: 100%;
		line-height: 1.2;
		position: absolute;
		z-index: 5;
		display: flex;
		align-items: center;
		justify-content: center;
		text-align: center;
		flex-direction: column;
		transition: all 1s ease;
	}

	.vus-progress-sphere .vus-progress-sphere-percent-text {
		width: 100%;
		font-size: 44rpx;
		display: block;
		color: #fff;
		text-shadow: 0 0 10rpx inherit;
	}

	.vus-progress-sphere .vus-progress-sphere-percent-icon {}

	/* 绿色水波 */
	.vus-progress-sphere-green .vus-progress-sphere-water {
		top: 25%;
		background-image: radial-gradient(#2a4 15%, #6df736);
	}

	/* 橙色水波 */
	.vus-progress-sphere-orange .vus-progress-sphere-water {
		top: 50%;
		background-image: radial-gradient(#e83 15%, #f9d534);
	}

	/* 红色水波 */
	.vus-progress-sphere-red .vus-progress-sphere-water {
		top: 75%;
		background-image: radial-gradient(#c00 15%, #ff5050);
	}

	/* 动画 */
	.vus-progress-sphere .vus-progress-sphere-anim {
		animation: VusProgressWater 10s infinite forwards linear;
		-webkit-perspective: 1000;
		-webkit-backface-visibility: hidden;
		-webkit-transform-style: preserve-2d;
	}

	@keyframes VusProgressWater {
		from {
			transform: rotate(0deg);
		}

		to {
			transform: rotate(360deg);
		}
	}

	/* 气泡 */
	.vus-progress-sphere .vus-progress-sphere-bubble {
		width: 12rpx;
		height: 12rpx;
		position: absolute;
		left: calc(50% - 6rpx);
		bottom: 0;
		z-index: 4;
		opacity: 0;
		background-color: rgba(255, 255, 255, .3);
		border-radius: 50%;
	}

	.vus-progress-sphere .bubble1 {
		animation: VusProgressBubble1 3s linear infinite;
	}

	.vus-progress-sphere .bubble2 {
		animation: VusProgressBubble2 3s 1s linear infinite;
	}

	.vus-progress-sphere .bubble3 {
		animation: VusProgressBubble1 3s 2s linear infinite;
	}

	.vus-progress-sphere .bubble4 {
		animation: VusProgressBubble3 3s 1.5s linear infinite;
	}

	.vus-progress-sphere .bubble5 {
		animation: VusProgressBubble2 3s .5s linear infinite;
	}

	@keyframes VusProgressBubble1 {
		0% {
			opacity: 0.5;
			transform: translateY(0);
		}

		50% {
			opacity: 1;
			transform: translateY(-500%);
		}

		100% {
			opacity: 0;
			transform: translateY(-1000%);
		}
	}

	@keyframes VusProgressBubble2 {
		0% {
			opacity: 0.5;
			transform: translate(0, 0);
		}

		50% {
			opacity: 1;
			transform: translate(-10rpx, -500%) scale(1.5);
		}

		100% {
			opacity: 0;
			transform: translate(-20rpx, -1000%);
		}
	}

	@keyframes VusProgressBubble3 {
		0% {
			opacity: 0.5;
			transform: translate(0, 0);
		}

		50% {
			opacity: 1;
			transform: translate(10rpx, -500%);
		}

		100% {
			opacity: 0;
			transform: translate(20rpx, -1000%);
		}
	}
</style>