index.vue
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<!--
* @Date: 2022-08-30 11:34:19
* @LastEditors: hookehuyr hookehuyr@gmail.com
* @LastEditTime: 2023-01-30 11:09:03
* @FilePath: /data-table/src/components/RadioField/index.vue
* @Description: 单项选择控件
-->
<template>
<div v-if="HideShow" class="radio-field-page">
<div class="label">
{{ item.component_props.label
}}<span v-if="item.component_props.required"> *</span>
</div>
<div v-if="item.component_props.note" class="note" v-html="item.component_props.note" />
<van-field :name="item.key" :rules="item.rules">
<template #input>
<van-radio-group
@change="onChange(item)"
v-model="item.value"
:direction="item.component_props.direction"
style="width: 100%"
>
<van-radio
v-for="x in item.component_props.options"
:key="x.value"
:name="x.value"
icon-size="1rem"
:checked-color="themeVars.radioColor"
style="margin-bottom: 0.25rem"
>{{ x.title }}</van-radio
>
<van-field v-if="has_add_info" :name="item.key + '#other_add_info'" v-model="add_info" label="" placeholder="请输入补充信息" />
</van-radio-group>
</template>
</van-field>
</div>
</template>
<script setup>
import { styleColor } from "@/constant.js";
const props = defineProps({
item: Object,
});
// TAG: 自定义主题颜色
const themeVars = {
radioColor: styleColor.baseColor,
};
// 隐藏显示
const HideShow = computed(() => {
return !props.item.component_props.disabled
})
// TEST: 测试新功能：选择其他选项时，下方出现输入框，如果其他项被选中，输入框值为最终录入值。
// 绑定值发生变化时回调，处理选项为其他时的输入项录入
const has_add_info = ref(false); // 文字不一定是其他，后续可能需要字段绑定一个值,标识是否有其他输入框进行判断
const add_info = ref('');
const onChange = (item) => {
console.warn(item);
}
onMounted(() => {
// props.item.value = '120'
})
</script>
<style lang="less" scoped>
.radio-field-page {
.label {
padding: 1rem 1rem 0 1rem;
font-size: 0.9rem;
font-weight: bold;
span {
color: red;
}
}
.note {
font-size: 0.9rem;
margin-left: 1rem;
color: gray;
padding-bottom: 0.5rem;
white-space: pre;
}
}
:deep(.van-radio) {
border: 1px solid #eaeaea;
border-radius: 0.25rem;
padding: 0.25rem 0.5rem;
// width: 100vw;
}
</style>