<template>
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<el-row class="customSteps">
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<el-col class="itemStep"
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v-for="(item,index) in stepArr"
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:key="index"
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:span="parseInt(24/stepArr.length)"
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:class="['itemStep', index !== stepArr.length - 1 ? 'noLastStep' : '', index !== 0 ? 'noFirstStep' : '',item.stepFinsh]"
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>
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<span>{{item.name}}</span>
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</el-col>
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</el-row>
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</template>
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<script>
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export default {
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props: {
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// 步骤条数组
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stepArr: {
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type: Array,
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default: function () {
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return []
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}
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},
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activeIndex: {
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type: Number,
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default: 0
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}
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},
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watch: {
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activeIndex: {
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handler (newValue) {
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const activeIndex = --newValue
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this.stepArr.forEach((item, index) => {
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if (index <= activeIndex) {
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this.$set(item, 'stepFinsh', 'stepFinsh')
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} else {
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this.$set(item, 'stepFinsh', '')
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}
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})
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},
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immediate: true
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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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.customSteps{
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font-weight: 600;
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color: #333333;
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font-size: 14px;
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.itemStep{
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height: 50px;
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line-height: 50px;
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text-align: center;
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position: relative;
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background: #ffffff;
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&.noLastStep::after{
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content: '';
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position: absolute;
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right: 0;
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border-top: 25px solid #F2F2F2;
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border-bottom: 25px solid #F2F2F2;
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border-left: 25px solid #ffffff;
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}
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&.noFirstStep::before{
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content: '';
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position: absolute;
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left: 0;
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border-top: 25px solid transparent;
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border-bottom: 25px solid transparent;
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border-left: 25px solid #F2F2F2;
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}
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}
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.stepFinsh{
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background-color: #C2A16C;
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color: #ffffff;
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&.noLastStep::after{
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border-left-color:#C2A16C ;
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}
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}
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}
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</style>
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