图书馆小程序
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<template>
<view class="reader-card">
<!-- 顶部背景图 -->
<image class="card-top-bg" src="@/static/images/card-img1.png" mode="widthFix" />
<!-- 读者证列表 -->
<view class="card-list">
<radio-group v-model="selectedValue" @change="radioChange">
<view
class="card-list-item"
v-for="(item, index) in cardList"
:key="index"
@click="handleSelectItem(item.value)"
:class="{ active: selectedValue === item.value }"
>
<image class="card-left-img" src="@/static/images/card-img2.png" mode="widthFix" />
<view class="card-right-info">
<text class="info-title">读者证号</text>
<text class="info-num">{{ item.cardNum }}</text>
</view>
<radio :value="item.value" :checked="selectedValue === item.value"/>
</view>
</radio-group>
</view>
<!-- 确定按钮 -->
<button class="submit-btn" @click="handleSubmit">确定</button>
</view>
</template>
<script>
export default {
data() {
return {
// 选中的radio值
selectedValue: '1',
// 读者证列表数据(支持多条数据渲染)
cardList: [
{
value: '1',
cardNum: 'NO.10078398329'
},
{
value: '2',
cardNum: 'NO.10078398330'
},
{
value: '3',
cardNum: 'NO.10078398331'
}
]
}
},
methods: {
// 单选框change事件
radioChange(e) {
console.log('radio选中值:', e.detail.value)
this.selectedValue = e.detail.value
},
// 点击item选中对应radio
handleSelectItem(value) {
this.selectedValue = value
},
// 提交按钮事件
handleSubmit() {
if(!this.selectedValue){
uni.showToast({
title: '请选择读者证',
icon: 'none'
})
return
}
console.log('提交选中的读者证:', this.selectedValue)
uni.showToast({
title: '选择成功'
})
// 这里可以写后续业务逻辑
}
}
}
</script>
<style lang="scss" scoped>
.reader-card{
position: relative;
min-height: 100vh;
background-color: #f5f5f5;
.card-top-bg{
position: absolute;
left: 0;
top: 0;
width: 100%;
display: block;
}
.card-list{
position: absolute;
left: 0;
top: 60px;
width: calc(100% - 24px);
height: calc(100vh - 195px);
overflow-y: auto;
padding: 12px;
z-index: 999;
.card-list-item{
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px;
margin-bottom: 12px;
border: 2px solid #C6C6E2;
border-radius: 8px;
background: rgba(241,241,249,0.4);
cursor: pointer;
transition: all 0.2s;
// 选中样式
&.active{
border-color: #01a4fe;
background: rgba(1, 164, 254, 0.1);
}
.card-left-img{
width: 80px;
margin-right: 12px;
display: block;
}
.card-right-info{
display: flex;
flex-direction: column;
justify-content: flex-start;
flex: 1;
.info-title{
font-size: 16px;
color: #333333;
font-weight: bold;
padding-bottom: 12px;
}
.info-num{
font-size: 14px;
color: #999999;
}
}
}
}
.submit-btn{
position: fixed;
bottom: 40px;
left: 0;
right: 0;
width: calc(100% - 40px);
padding: 5px 0;
color: #fff;
background-color: #01a4fe;
border-radius: 23px;
border: none;
font-size: 16px;
}
}
</style>