index.vue
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<!--
* @Date: 2022-08-29 14:31:20
* @LastEditors: hookehuyr hookehuyr@gmail.com
* @LastEditTime: 2024-11-21 10:50:09
* @FilePath: /data-table/src/components/EmailField/index.vue
* @Description: 邮箱输入框
-->
<template>
<div v-if="HideShow" class="text-field-page">
<div class="label">
<span v-if="item.component_props.disabled_show"><van-icon name="https://cdn.ipadbiz.cn/custom_form/icon/closed-eye1.png" /></span>
<span v-if="item.component_props.required" style="color: red">* </span>
<span :class="[ReadonlyShow ? 'readonly-show' : '']" style="color: #999">{{ item.component_props.label }}</span>
</div>
<van-field
v-model="item.value"
:name="item.name"
type="email"
:placeholder="item.component_props.placeholder"
:rules="rules"
:required="item.component_props.required"
:disabled="item.component_props.disabled"
:readonly="item.component_props.readonly"
clearable
@blur="onBlur(item)"
/>
</div>
</template>
<script setup>
import { useRoute } from "vue-router";
import Cookies from 'js-cookie';
const $route = useRoute();
const props = defineProps({
item: Object,
});
// 隐藏显示
const HideShow = computed(() => {
return !props.item.component_props.disabled
})
// 只读显示-流程模式
const ReadonlyShow = computed(() => {
return ($route.query.page_type === 'flow' || $route.query.page_type === 'edit') && !props.item.component_props.readonly;
});
onMounted(() => {
props.item.value = props.item.component_props.default;
})
const required = props.item.component_props.required;
const validator = (val) => {
if (required && !val) {
return false;
} else if (val && !/^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/.test(val)) {
return false;
} else {
return true;
}
};
// 错误提示文案
const validatorMessage = (val, rule) => {
if (required && !val) {
return "必填项不能为空";
} else if (val && !/^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/.test(val)) { // 小于最小值
return "请输入正确邮箱";
}
};
const rules = [{ validator, message: validatorMessage }];
// 适配cookie保存未完成表单
const onBlur = (item) => {
const currentValue = item.value;
const existingCookie = Cookies.get($route.query.code);
if (existingCookie) {
// 如果Cookie存在，更新它
let obj = JSON.parse(existingCookie);
obj[props.item.key] = currentValue; // 替换掉旧值
Cookies.set($route.query.code, JSON.stringify(obj), { expires: 1 });
} else {
// 如果Cookie不存在，新增它
Cookies.set($route.query.code, JSON.stringify({ [props.item.key]: currentValue }), { expires: 1 });
}
}
</script>
<style lang="less" scoped>
.text-field-page {
.label {
padding: 1rem 1rem 0 1rem;
font-size: 0.9rem;
font-weight: bold;
}
}
:deep(.van-field__body) {
border: var(--border-style);
border-radius: 0.25rem;
padding: 0.25rem 0.5rem;
}
</style>