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<template>
<view class="uni-steps">
<view :class="[direction==='column'?'uni-steps__column':'uni-steps__row']">
<view :class="[direction==='column'?'uni-steps__column-text-container':'uni-steps__row-text-container']">
<view v-for="(item,index) in options" :key="index" :class="[direction==='column'?'uni-steps__column-text':'uni-steps__row-text']">
<text :style="{color:index<=active?activeColor:deactiveColor}" :class="[direction==='column'?'uni-steps__column-title':'uni-steps__row-title']">{{item.title}}</text>
<text :style="{color:index<=active?activeColor:deactiveColor}" :class="[direction==='column'?'uni-steps__column-desc':'uni-steps__row-desc']">{{item.desc}}</text>
</view>
</view>
<view :class="[direction==='column'?'uni-steps__column-container':'uni-steps__row-container']">
<view :class="[direction==='column'?'uni-steps__column-line-item':'uni-steps__row-line-item']" v-for="(item,index) in options" :key="index">
<view :class="[direction==='column'?'uni-steps__column-line':'uni-steps__row-line',direction==='column'?'uni-steps__column-line--before':'uni-steps__row-line--before']" :style="{backgroundColor:index<=active&&index!==0?activeColor:index===0?'transparent':deactiveColor}"></view>
<view :class="[direction==='column'?'uni-steps__column-check':'uni-steps__row-check']" v-if="index === active">
<uni-icons :color="activeColor" type="checkbox-filled" size="14"></uni-icons>
</view>
<view :class="[direction==='column'?'uni-steps__column-circle':'uni-steps__row-circle']" v-else :style="{backgroundColor:index<active?activeColor:deactiveColor}"></view>
<view :class="[direction==='column'?'uni-steps__column-line':'uni-steps__row-line',direction==='column'?'uni-steps__column-line--after':'uni-steps__row-line--after']" :style="{backgroundColor:index<active&&index!==options.length-1?activeColor:index===options.length-1?'transparent':deactiveColor}"></view>
</view>
</view>
</view>
</view>
</template>
<script>
/**
* Steps 步骤条
* @description 评分组件
* @tutorial https://ext.dcloud.net.cn/plugin?id=34
* @property {Number} active 当前步骤
* @property {String} direction = [row|column] 当前步骤
* @value row 横向
* @value column 纵向
* @property {String} activeColor 选中状态的颜色
* @property {Array} options 数据源,格式为:[{title:'xxx',desc:'xxx'},{title:'xxx',desc:'xxx'}]
*/
export default {
name: 'UniSteps',
props: {
direction: {
// 排列方向 row column
type: String,
default: 'row'
},
activeColor: {
// 激活状态颜色
type: String,
default: '#1aad19'
},
deactiveColor: {
// 未激活状态颜色
type: String,
default: '#999999'
},
active: {
// 当前步骤
type: Number,
default: 0
},
options: {
type: Array,
default () {
return []
}
} // 数据
},
data() {
return {}
}
}
</script>
<style scoped>
.uni-steps {
/* #ifndef APP-NVUE */
display: flex;
width: 100%;
/* #endif */
/* #ifdef APP-NVUE */
flex: 1;
/* #endif */
flex-direction: column;
}
.uni-steps__row {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
}
.uni-steps__column {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row-reverse;
}
.uni-steps__row-text-container {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
align-items: flex-end;
margin-bottom: 8px;
}
.uni-steps__column-text-container {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
flex: 1;
}
.uni-steps__row-text {
/* #ifndef APP-NVUE */
display: inline-flex;
/* #endif */
flex: 1;
flex-direction: column;
}
.uni-steps__column-text {
padding: 6px 0px;
border-bottom-style: solid;
border-bottom-width: 1px;
border-bottom-color: #e5e5e5;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
}
.uni-steps__row-title {
font-size: 14px;
line-height: 16px;
text-align: center;
}
.uni-steps__column-title {
font-size: 14px;
text-align: left;
line-height: 18px;
}
.uni-steps__row-desc {
font-size: 12px;
line-height: 14px;
text-align: center;
}
.uni-steps__column-desc {
font-size: 12px;
text-align: left;
line-height: 18px;
}
.uni-steps__row-container {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
}
.uni-steps__column-container {
/* #ifndef APP-NVUE */
display: inline-flex;
/* #endif */
width: 30px;
flex-direction: column;
}
.uni-steps__row-line-item {
/* #ifndef APP-NVUE */
display: inline-flex;
/* #endif */
flex-direction: row;
flex: 1;
height: 14px;
line-height: 14px;
align-items: center;
justify-content: center;
}
.uni-steps__column-line-item {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
flex: 1;
align-items: center;
justify-content: center;
}
.uni-steps__row-line {
flex: 1;
height: 1px;
background-color: #999;
}
.uni-steps__column-line {
width: 1px;
background-color: #999;
}
.uni-steps__row-line--after {
transform: translateX(1px);
}
.uni-steps__column-line--after {
flex: 1;
transform: translate(0px, 1px);
}
.uni-steps__row-line--before {
transform: translateX(-1px);
}
.uni-steps__column-line--before {
height: 6px;
transform: translate(0px, -1px);
}
.uni-steps__row-circle {
width: 5px;
height: 5px;
border-radius: 100px;
background-color: #999;
margin: 0px 3px;
}
.uni-steps__column-circle {
width: 5px;
height: 5px;
border-radius: 100px;
background-color: #999;
margin: 4px 0px 5px 0px;
}
.uni-steps__row-check {
margin: 0px 6px;
}
.uni-steps__column-check {
height: 14px;
line-height: 14px;
margin: 2px 0px;
}
</style>