future
85 lines
1.5 KiB
Vue
85 lines
1.5 KiB
Vue
<!-- components/GlobalLoading.vue -->
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<template>
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<view v-if="visible" class="global-loading">
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<view class="loading-mask"></view>
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<view class="loading-content">
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<view class="loading-spinner"></view>
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<text class="loading-text">{{ text }}</text>
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</view>
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</view>
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</template>
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<script setup>
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import { ref } from 'vue'
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const visible = ref(false)
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const text = ref('加载中...')
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// 显示
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function show(loadingText = '加载中...') {
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visible.value = true
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text.value = loadingText
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}
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// 隐藏
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function hide() {
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visible.value = false
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}
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// 挂载到全局
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if (typeof uni !== 'undefined') {
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uni.$globalLoading = { show, hide }
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}
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</script>
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<style lang="scss" scoped>
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.global-loading {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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z-index: 9999;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.loading-mask {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background-color: rgba(0, 0, 0, 0.3);
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}
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.loading-content {
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position: relative;
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background-color: rgba(0, 0, 0, 0.7);
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border-radius: 16rpx;
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padding: 32rpx 48rpx;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 20rpx;
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}
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.loading-spinner {
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width: 48rpx;
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height: 48rpx;
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border: 4rpx solid rgba(255, 255, 255, 0.3);
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border-top-color: #fff;
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.loading-text {
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color: #fff;
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font-size: 24rpx;
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}
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</style> |