79 lines
2.8 KiB
Vue
79 lines
2.8 KiB
Vue
<template>
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<view class="l-class l-loading" :class="['l-loading--' + type, {'is-vertical': vertical}]" :style="{color: inheritColor ? 'inherit': ''}">
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<!-- #ifdef APP-NVUE -->
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<loading-indicator class="l-loading__circular" :style="[spinnerStyle]" :animating="true"/>
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<!-- #endif -->
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<!-- #ifndef APP-NVUE -->
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<view class="l-loading__ball" v-if="type == 'ball'" :style="[spinnerStyle]"></view>
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<view class="l-loading__circular" v-if="type == 'circular'" :style="[spinnerStyle]"></view>
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<view class="l-loading__spinner" v-if="type == 'spinner'" :style="[spinnerStyle]">
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<view class="l-loading__dot" v-for="item in 12" :key="item" :style="{'--l-loading-dot': item}"></view>
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</view>
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<!-- #endif -->
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<text class="l-loading__text" v-if="$slots['default']||text" :style="[textStyle]">
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{{text}}<slot></slot>
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</text>
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</view>
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</template>
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<script lang="ts">
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/**
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* Loading 加载指示器
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* @description 用于表示加载中的过渡状态，支持多种动画类型和布局方式
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* @tutorial https://ext.dcloud.net.cn/plugin?name=lime-loading
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*
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* @property {string} color 加载图标颜色（默认：主题色）
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* @property {'circular' | 'spinner' | 'failed'} type 加载状态类型
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* @value circular 环形旋转动画（默认）
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* @value spinner 菊花转动画
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* @value failed 加载失败提示
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* @property {string} text 提示文字内容
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* @property {string} textColor 文字颜色（默认同color）
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* @property {string} textSize 文字字号（默认：14px）
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* @property {boolean} vertical 是否垂直排列图标和文字
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* @property {boolean} animated 是否启用旋转动画（failed类型自动禁用）
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* @property {string} size 图标尺寸（默认：'40px'）
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*/
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import {computed, defineComponent} from '@/uni_modules/lime-shared/vue';
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import {addUnit} from '@/uni_modules/lime-shared/addUnit';
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import {unitConvert} from '@/uni_modules/lime-shared/unitConvert';
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import LoadingProps from './props';
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const name = 'l-loading';
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export default defineComponent({
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// name,
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props:LoadingProps,
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setup(props) {
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const classes = computed(() => {
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const {type, vertical} = props
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return {
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[name + '--' + type]: type,
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['is-vertical']: vertical,
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}
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})
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const spinnerStyle = computed(() => {
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const size = unitConvert(props.size ?? 0) * (props.type == 'ball' ? 0.6 : 1);
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return {
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color: props.color,
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width: size != 0 && (props.type == 'ball' ? addUnit(size * 2.1) : addUnit(size)),
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height: size != 0 && addUnit(size),
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'--l-loadding-ball-size': size != 0 && addUnit(size)
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}
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})
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const textStyle = computed(() => {
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return {
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color: props.textColor,
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fontSize: props.textSize,
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}
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})
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return {
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classes,
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spinnerStyle,
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textStyle
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}
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}
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})
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</script>
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<style lang="scss">
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@import './index.scss';
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</style> |