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93 lines
1.9 KiB
Vue
93 lines
1.9 KiB
Vue
<!--
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* @Author: weisheng
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* @Date: 2023-06-12 18:40:58
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* @LastEditTime: 2023-07-14 11:36:50
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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-steps\wd-steps.vue
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* 记得注释
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-->
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<template>
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<view :class="`wd-steps ${customClass} ${vertical ? 'is-vertical' : ''}`">
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<slot />
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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-steps',
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options: {
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addGlobalClass: true,
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virtualHost: 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 { getCurrentInstance, provide, watch } from 'vue'
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interface Props {
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customClass?: string
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active?: number
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vertical?: boolean
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dot?: boolean
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space?: string
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alignCenter?: boolean
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}
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const props = withDefaults(defineProps<Props>(), {
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customClass: '',
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active: 0,
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vertical: false,
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dot: false,
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alignCenter: false
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})
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const children: any[] = [] // 子组件
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const { proxy } = getCurrentInstance() as any
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watch(
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() => props.active,
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() => {
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if (children && children.length) {
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children.forEach((child) => child.$.exposed.setIndexAndStatus())
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}
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},
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{
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deep: true,
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immediate: true
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}
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)
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provide('wdsteps', proxy)
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/**
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* 设置子项
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* @param child
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*/
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function setChild(child) {
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const hasChild = children.findIndex((drop) => {
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return drop.$.uid === child.$.uid
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})
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if (hasChild <= -1) {
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children.push(child)
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} else {
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children[hasChild] = child
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}
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let timer = setTimeout(() => {
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clearTimeout(timer)
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const { vertical, dot, alignCenter } = props
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const canAlignCenter = !vertical && alignCenter
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child.$.exposed.setStyleFromParent(vertical, dot, canAlignCenter)
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children.forEach((child) => child.$.exposed.setIndexAndStatus())
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}, 30)
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}
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defineExpose({
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setChild,
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children
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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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