150 lines
2.5 KiB
Vue
150 lines
2.5 KiB
Vue
<template>
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<div class="step-progress-bar">
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<div class="step-container">
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<div
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v-for="(step, index) in steps"
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:key="index"
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class="step-item"
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>
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<div
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class="step-circle"
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:class="{
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'completed': currentStep > index,
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'current': currentStep === index,
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'pending': currentStep < index
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}"
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>
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<span>{{ index + 1 }}</span>
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</div>
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<div class="step-title">{{ step.title }}</div>
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<!-- 虚线连接线 -->
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<div v-if="index < steps.length - 1" class="step-line">
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<div
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class="line-progress"
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:style="{ width: lineProgress(index) }"
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></div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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import { PropType } from 'vue';
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interface Step {
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title: string;
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}
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const props = defineProps({
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steps: {
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type: Array as PropType<Step[]>,
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required: true
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},
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currentStep: {
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type: Number,
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default: 0,
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validator: (val: number) => val >= 0
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}
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});
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// 计算连接线的进度
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const lineProgress = (index: number) => {
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if (props.currentStep > index + 1) {
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return '100%';
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} else if (props.currentStep === index + 1) {
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return '50%';
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}
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return '0%';
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};
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</script>
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<style scoped>
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.step-progress-bar {
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width: 100%;
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padding: 20px 0;
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}
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.step-container {
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position: relative;
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display: flex;
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justify-content: space-between;
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}
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.step-item {
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position: relative;
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display: flex;
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flex-direction: column;
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align-items: center;
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flex: 1;
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}
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.step-circle {
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z-index: 1;
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display: flex;
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width: 32px;
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height: 32px;
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font-size: 14px;
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font-weight: 500;
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border-radius: 50%;
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align-items: center;
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justify-content: center;
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}
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.completed {
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color: #fff;
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background: #A30113;
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}
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.current {
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color: #fff;
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background: #A30113;
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}
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.pending {
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color: #000;
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background-color: #f5f5f5;
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/* border: 1px solid #d9d9d9; */
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}
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.check-icon {
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font-weight: bold;
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}
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.step-title {
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margin-top: 8px;
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font-size: 14px;
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text-align: center;
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}
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.step-line {
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position: absolute;
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top: 16px;
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left: 50%;
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z-index: 0;
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width: 100%;
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height: 1px;
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}
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.line-progress {
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width: 0;
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height: 100%;
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background-color: #fff;
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transition: width 1s ease;
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}
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/* 虚线背景 */
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.step-line::before {
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position: absolute;
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top: 0;
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left: 15%;
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width: 70%;
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height: 2px;
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background-image: linear-gradient(to right, #A30113 50%, transparent 50%);
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background-repeat: repeat-x;
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background-size: 9px 3px;
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content: '';
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}
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</style>
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