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207 lines
4.5 KiB
207 lines
4.5 KiB
<!--本文件由FirstUI授权予内蒙古晟誉网络科技有限责任公司(手机号: 1 514 8 22810 8,身份证尾号:1R6T39)专用,请尊重知识产权,勿私下传播,违者追究法律责任。-->
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<template>
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<view class="fui-progress__wrap">
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<view class="fui-progress__bar-bg"
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:style="{ height: height + 'rpx', borderRadius: radius+'rpx', background: background }">
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<!-- #ifndef APP-NVUE -->
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<view class="fui-progress__bar" :class="{'fui-progress__active-color':!activeColor}"
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:style="{background: getActiveColor ,transform:`translate3d(-${translateX},0,0)`,transitionDuration:`${time}s`}">
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</view>
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<!-- #endif -->
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<!-- #ifdef APP-NVUE -->
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<view ref="fui_pg_ani" class="fui-progress__bar" :style="{background: getActiveColor}"></view>
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<!-- #endif -->
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</view>
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<text class="fui-progress__percent"
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:style="{ width: percentWidth + 'rpx', fontSize: size + 'rpx', color: color }" v-if="showInfo">
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{{ percentage }}%
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</text>
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</view>
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</template>
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<script>
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// #ifdef APP-NVUE
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const animation = uni.requireNativePlugin('animation');
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// #endif
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export default {
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name: 'fui-progress',
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emits: ['activeend'],
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props: {
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percent: {
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type: [Number, String],
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default: 0
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},
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height: {
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type: [Number, String],
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default: 8
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},
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radius: {
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type: [Number, String],
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default: 8
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},
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showInfo: {
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type: Boolean,
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default: false
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},
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//右侧百分比字体大小 rpx
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size: {
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type: [Number, String],
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default: 28
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},
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//右侧百分比颜色
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color: {
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type: String,
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default: '#333'
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},
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//右侧百分比宽度
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percentWidth: {
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type: [Number, String],
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default: 96
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},
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//未选择的进度条的颜色
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background: {
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type: String,
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default: '#CCCCCC'
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},
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//已选进度条颜色,可渐变
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activeColor: {
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type: String,
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default: ''
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},
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//进度增加1%所需毫秒数
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duration: {
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type: [Number, String],
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default: 15
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}
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},
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watch: {
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percent(val) {
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this.darwProgress();
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}
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},
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mounted() {
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this.darwProgress();
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},
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computed: {
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getActiveColor() {
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let color = this.activeColor;
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// #ifdef APP-NVUE
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if (!color || color === true) {
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const app = uni && uni.$fui && uni.$fui.color;
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color = (app && app.primary) || '#465CFF';
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}
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// #endif
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return color;
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}
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},
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data() {
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return {
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percentage: 0,
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translateX: '-100%',
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time: 0
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};
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},
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methods: {
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// #ifdef APP-NVUE
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_animation(translateX, duration) {
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if (!this.$refs['fui_pg_ani']) return;
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animation.transition(
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this.$refs['fui_pg_ani'].ref, {
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styles: {
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transform: `translateX(-${translateX})`
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},
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duration: duration * 1000,
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timingFunction: 'linear',
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needLayout: false,
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delay: 0 //ms
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},
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() => {
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this.$emit('activeend', {});
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}
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);
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},
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// #endif
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darwProgress() {
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let percent = Number(this.percent);
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percent = percent > 100 ? 100 : percent;
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this.time = Number(this.duration) * Math.abs(percent - this.percentage) / 1000
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if (percent < this.percentage && (this.percentage - percent) > 30) {
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//后百分比数大于30时 时间缩短
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this.time = this.time / 2
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}
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this.percentage = percent;
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this.translateX = (100 - percent) + '%';
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// #ifndef APP-NVUE
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setTimeout(() => {
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this.$emit('activeend', {});
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}, this.time)
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// #endif
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// #ifdef APP-NVUE
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this._animation(this.translateX, this.time)
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// #endif
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}
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}
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};
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</script>
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<style scoped>
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.fui-progress__wrap {
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/* #ifndef APP-NVUE */
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width: 100%;
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display: flex;
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/* #endif */
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flex-direction: row;
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align-items: center;
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}
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.fui-progress__bar-bg {
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/* #ifndef APP-NVUE */
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width: 100%;
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transform: translateZ(0);
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/* #endif */
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flex: 1;
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position: relative;
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overflow: hidden;
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}
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.fui-progress__bar {
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/* #ifndef APP-NVUE */
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width: 100%;
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z-index: 2;
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/* #endif */
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position: absolute;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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/* #ifndef APP-NVUE */
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transform: translate3d(-100%, 0, 0);
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transition-delay: 0s;
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transition-property: transform;
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transition-timing-function: linear;
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/* #endif */
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/* #ifdef APP-NVUE */
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transform: translateX(-100%);
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/* #endif */
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transition-duration: 0s;
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}
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.fui-progress__percent {
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text-align: center;
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/* #ifndef APP-NVUE */
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display: block;
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flex-shrink: 0;
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/* #endif */
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}
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/* #ifndef APP-NVUE */
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.fui-progress__active-color {
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background: var(--fui-color-primary, #465CFF) !important;
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}
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/* #endif */
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</style>
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