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86 lines
1.9 KiB
Vue
86 lines
1.9 KiB
Vue
<!--
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* @Author: weisheng
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* @Date: 2023-06-12 10:04:19
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* @LastEditTime: 2023-08-22 22:37:02
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* @LastEditors: weisheng
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* @Description:
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* @FilePath: \wot-design-uni\src\uni_modules\wot-design-uni\components\wd-img\wd-img.vue
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* 记得注释
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-->
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<template>
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<view :class="rootClass" @click="handleClick" :style="rootStyle">
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<image :class="customImage" :src="src" :mode="mode" :lazy-load="lazyLoad" @load="handleLoad" @error="handleError" />
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</view>
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</template>
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<script lang="ts">
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export default {
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name: 'wd-img',
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options: {
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virtualHost: true,
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addGlobalClass: true,
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styleIsolation: 'shared'
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}
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}
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</script>
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<script lang="ts" setup>
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import { computed } from 'vue'
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import { addUnit, isDef, objToStyle } from '../common/util'
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interface Props {
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customClass?: string
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customStyle?: string
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customImage?: string
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src: string
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round?: boolean
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mode?: string
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lazyLoad?: boolean
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width?: string | number
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height?: string | number
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radius?: string | number
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}
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const props = withDefaults(defineProps<Props>(), {
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customClass: '',
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customStyle: '',
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customImage: '',
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round: false,
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mode: 'scaleToFill',
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lazyLoad: false
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})
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const rootStyle = computed(() => {
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const style: Record<string, string | number> = {}
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if (isDef(props.height)) {
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style['height'] = addUnit(props.height)
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}
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if (isDef(props.width)) {
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style['width'] = addUnit(props.width)
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}
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if (isDef(props.radius)) {
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style['border-radius'] = addUnit(props.radius)
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style['overflow'] = 'hidden'
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}
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return `${objToStyle(style)};${props.customStyle}`
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})
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const rootClass = computed(() => {
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return `wd-img ${props.round ? 'is-round' : ''} ${props.customClass}`
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})
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const emit = defineEmits(['error', 'click', 'load'])
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function handleError(event: Event) {
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emit('error', event)
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}
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function handleClick() {
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emit('click')
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}
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function handleLoad(event: Event) {
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emit('load', event)
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}
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</script>
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<style lang="scss" scoped>
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@import './index.scss';
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</style>
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