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114 lines
2.0 KiB
114 lines
2.0 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 5 1 48 228 10 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-spin__wrap" :style="{width:width?width+'rpx':'auto',height:height?height+'rpx':'auto'}"
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ref="fui_spin_ani">
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<slot></slot>
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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-spin",
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props: {
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width: {
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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: 0
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}
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},
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data() {
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return {
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// #ifdef APP-NVUE
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deg: 0,
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stop: false
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// #endif
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};
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},
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// #ifdef APP-NVUE
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mounted() {
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this._animation()
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},
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// #endif
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// #ifdef APP-NVUE
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// #ifndef VUE3
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beforeDestroy() {
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this.deg = 0;
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this.stop = true;
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},
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// #endif
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// #ifdef VUE3
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beforeUnmount() {
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this.deg = 0;
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this.stop = true;
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},
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// #endif
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// #endif
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methods: {
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// #ifdef APP-NVUE
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_animation() {
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if (!this.$refs['fui_spin_ani'] || this.stop) return;
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animation.transition(
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this.$refs['fui_spin_ani'].ref, {
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styles: {
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transform: `rotate(${this.deg}deg)`
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},
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duration: 800, //ms
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timingFunction: 'linear',
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iterationCount: 'infinite',
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needLayout: false,
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delay: 0 //ms
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}, () => {
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this.deg += 360;
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this._animation()
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}
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);
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}
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// #endif
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}
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}
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</script>
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<style scoped>
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.fui-spin__wrap {
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/* #ifndef APP-NVUE */
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display: inline-flex;
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/* #endif */
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align-items: center;
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justify-content: center;
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flex-direction: row;
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/* #ifndef APP-NVUE */
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animation: spin 0.85s linear infinite;
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/* #endif */
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}
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/* #ifndef APP-NVUE */
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@-webkit-keyframes spin {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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@keyframes spin {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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/* #endif */
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</style>
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