72 lines
2.4 KiB
Vue
72 lines
2.4 KiB
Vue
<template>
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<div class="aa-formmodal-mask" v-if="visible" @click.self="$emit('cancel')">
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<div class="aa-formmodal">
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<div class="aa-formmodal-head">
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<span>{{ title }}</span>
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<button class="aa-formmodal-close" @click="$emit('cancel')">×</button>
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</div>
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<div class="aa-formmodal-body">
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<div class="aa-form-row" v-for="f in fields" :key="f.key">
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<label class="aa-form-label"><span class="req" v-if="f.required">*</span>{{ f.label }}</label>
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<input
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class="aa-form-input"
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:class="{ 'is-error': errors[f.key] }"
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:value="form[f.key]"
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:placeholder="f.placeholder"
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@input="onInput(f.key, $event)"
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/>
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<div class="aa-form-err" v-if="errors[f.key]">{{ errors[f.key] }}</div>
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</div>
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</div>
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<div class="aa-formmodal-foot">
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<button class="aa-btn" @click="$emit('cancel')">取消</button>
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<button class="aa-btn aa-btn--primary" @click="submit">提交</button>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, watch } from 'vue';
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const props = defineProps({
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visible: { type: Boolean, default: false },
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title: { type: String, default: '表单' },
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fields: {
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type: Array,
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default: () => [
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{ key: 'name', label: '姓名', required: true, placeholder: '请输入姓名' },
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{ key: 'email', label: '邮箱', required: true, placeholder: 'name@example.com' },
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{ key: 'role', label: '角色', placeholder: '如：管理员' }
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]
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},
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value: { type: Object, default: () => ({}) }
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});
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const emit = defineEmits(['cancel', 'submit']);
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const form = ref({ ...props.value });
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const errors = ref({});
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watch(
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() => props.visible,
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(v) => { if (v) { form.value = { ...props.value }; errors.value = {}; } }
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);
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function onInput(key, e) {
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form.value[key] = e.target.value;
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if (errors.value[key]) delete errors.value[key];
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}
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function submit() {
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const errs = {};
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props.fields.forEach((f) => {
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const v = (form.value[f.key] || '').trim();
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if (f.required && !v) errs[f.key] = f.label + '不能为空';
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if (f.key === 'email' && v && !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(v)) errs[f.key] = '邮箱格式不正确';
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});
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if (Object.keys(errs).length) { errors.value = errs; return; }
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emit('submit', { ...form.value });
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emit('cancel');
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}
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</script>
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<style src="./FormModal.css"></style>
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