110 lines
3.2 KiB
Vue
110 lines
3.2 KiB
Vue
<template>
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<div :class="wrapClasses" :style="styles">
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<div :class="[prefixCls + '-tail']"><i></i></div>
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<div :class="[prefixCls + '-head']">
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<div :class="[prefixCls + '-head-inner']">
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<span v-if="!icon && currentStatus != 'finish' && currentStatus != 'error'">{{ stepNumber }}</span>
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<span v-else :class="iconClasses"></span>
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</div>
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</div>
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<div :class="[prefixCls + '-main']">
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<div :class="[prefixCls + '-title']">{{ title }}</div>
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<slot>
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<div v-if="content" :class="[prefixCls + '-content']">{{ content }}</div>
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</slot>
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</div>
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</div>
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</template>
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<script>
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import Emitter from '../../mixins/emitter';
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import { oneOf } from '../../utils/assist';
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const prefixCls = 'ivu-steps';
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const iconPrefixCls = 'ivu-icon';
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export default {
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name: 'Step',
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mixins: [ Emitter ],
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props: {
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status: {
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validator (value) {
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return oneOf(value, ['wait', 'process', 'finish', 'error']);
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}
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},
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title: {
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type: String,
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default: ''
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},
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content: {
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type: String
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},
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icon: {
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type: String
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}
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},
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data () {
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return {
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prefixCls: prefixCls,
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stepNumber: '',
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nextError: false,
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total: 1,
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currentStatus: ''
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};
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},
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computed: {
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wrapClasses () {
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return [
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`${prefixCls}-item`,
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`${prefixCls}-status-${this.currentStatus}`,
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{
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[`${prefixCls}-custom`]: !!this.icon,
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[`${prefixCls}-next-error`]: this.nextError
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}
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];
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},
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iconClasses () {
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let icon = '';
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if (this.icon) {
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icon = this.icon;
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} else {
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if (this.currentStatus == 'finish') {
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icon = 'ios-checkmark-empty';
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} else if (this.currentStatus == 'error') {
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icon = 'ios-close-empty';
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}
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}
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return [
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`${prefixCls}-icon`,
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`${iconPrefixCls}`,
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{
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[`${iconPrefixCls}-${icon}`]: icon != ''
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}
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];
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},
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styles () {
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return {
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width: `${1/this.total*100}%`
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};
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}
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},
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watch: {
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status (val) {
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this.currentStatus = val;
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if (this.currentStatus == 'error') {
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this.$parent.setNextError();
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}
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}
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},
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created () {
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this.currentStatus = this.status;
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},
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mounted () {
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this.dispatch('Steps', 'append');
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},
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beforeDestroy () {
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this.dispatch('Steps', 'remove');
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}
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};
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</script>
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