146 lines
3.6 KiB
Vue
146 lines
3.6 KiB
Vue
<template>
|
||
<view :class="[styleType === 'text'?'segmented-control--text' : 'segmented-control--button' ]"
|
||
:style="{ borderColor: styleType === 'text' ? '' : activeColor }" class="segmented-control">
|
||
<view v-for="(item, index) in values" :class="[ styleType === 'text' ? '': 'segmented-control__item--button',
|
||
index === currentIndex&&styleType === 'button' ? 'segmented-control__item--button--active': '',
|
||
index === 0&&styleType === 'button' ? 'segmented-control__item--button--first': '',
|
||
index === values.length - 1&&styleType === 'button' ? 'segmented-control__item--button--last': '' ]" :key="index"
|
||
:style="{ backgroundColor: index === currentIndex && styleType === 'button' ? activeColor : '',borderColor: index === currentIndex&&styleType === 'text'||styleType === 'button'?activeColor:'transparent' }"
|
||
class="segmented-control__item" @click="_onClick(index)">
|
||
<view>
|
||
<text :style="{color:
|
||
index === currentIndex
|
||
? styleType === 'text'
|
||
? activeColor
|
||
: '#fff'
|
||
: styleType === 'text'
|
||
? '#000'
|
||
: activeColor}" class="segmented-control__text" :class="styleType === 'text' && index === currentIndex ? 'segmented-control__item--text': ''">{{ item }}</text>
|
||
</view>
|
||
|
||
</view>
|
||
</view>
|
||
</template>
|
||
|
||
<script>
|
||
/**
|
||
* SegmentedControl 分段器
|
||
* @description 用作不同视图的显示
|
||
* @tutorial https://ext.dcloud.net.cn/plugin?id=54
|
||
* @property {Number} current 当前选中的tab索引值，从0计数
|
||
* @property {String} styleType = [button|text] 分段器样式类型
|
||
* @value button 按钮类型
|
||
* @value text 文字类型
|
||
* @property {String} activeColor 选中的标签背景色与边框颜色
|
||
* @property {Array} values 选项数组
|
||
* @event {Function} clickItem 组件触发点击事件时触发，e={currentIndex}
|
||
*/
|
||
|
||
export default {
|
||
name: 'UniSegmentedControl',
|
||
emits: ['clickItem'],
|
||
props: {
|
||
current: {
|
||
type: Number,
|
||
default: 0
|
||
},
|
||
values: {
|
||
type: Array,
|
||
default () {
|
||
return []
|
||
}
|
||
},
|
||
activeColor: {
|
||
type: String,
|
||
default: '#2979FF'
|
||
},
|
||
styleType: {
|
||
type: String,
|
||
default: 'button'
|
||
}
|
||
},
|
||
data() {
|
||
return {
|
||
currentIndex: 0
|
||
}
|
||
},
|
||
watch: {
|
||
current(val) {
|
||
if (val !== this.currentIndex) {
|
||
this.currentIndex = val
|
||
}
|
||
}
|
||
},
|
||
created() {
|
||
this.currentIndex = this.current
|
||
},
|
||
methods: {
|
||
_onClick(index) {
|
||
if (this.currentIndex !== index) {
|
||
this.currentIndex = index
|
||
this.$emit('clickItem', {
|
||
currentIndex: index
|
||
})
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<style lang="scss" >
|
||
.segmented-control {
|
||
/* #ifndef APP-NVUE */
|
||
display: flex;
|
||
box-sizing: border-box;
|
||
/* #endif */
|
||
flex-direction: row;
|
||
height: 36px;
|
||
overflow: hidden;
|
||
/* #ifdef H5 */
|
||
cursor: pointer;
|
||
/* #endif */
|
||
}
|
||
|
||
.segmented-control__item {
|
||
/* #ifndef APP-NVUE */
|
||
display: inline-flex;
|
||
box-sizing: border-box;
|
||
/* #endif */
|
||
position: relative;
|
||
flex: 1;
|
||
justify-content: center;
|
||
align-items: center;
|
||
}
|
||
|
||
.segmented-control__item--button {
|
||
border-style: solid;
|
||
border-top-width: 1px;
|
||
border-bottom-width: 1px;
|
||
border-right-width: 1px;
|
||
border-left-width: 0;
|
||
}
|
||
|
||
.segmented-control__item--button--first {
|
||
border-left-width: 1px;
|
||
border-top-left-radius: 5px;
|
||
border-bottom-left-radius: 5px;
|
||
}
|
||
|
||
.segmented-control__item--button--last {
|
||
border-top-right-radius: 5px;
|
||
border-bottom-right-radius: 5px;
|
||
}
|
||
|
||
.segmented-control__item--text {
|
||
border-bottom-style: solid;
|
||
border-bottom-width: 2px;
|
||
padding: 6px 0;
|
||
}
|
||
|
||
.segmented-control__text {
|
||
font-size: 14px;
|
||
line-height: 20px;
|
||
text-align: center;
|
||
}
|
||
</style>
|