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>
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export default {
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name: 'AaFormModal',
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props: {
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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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data() {
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return { form: Object.assign({}, this.value), errors: {} };
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},
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watch: {
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visible(v) { if (v) { this.form = Object.assign({}, this.value); this.errors = {}; } }
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},
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methods: {
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onInput(key, e) {
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this.$set(this.form, key, e.target.value);
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if (this.errors[key]) this.$delete(this.errors, key);
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},
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submit() {
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var errors = {};
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this.fields.forEach(function (f) {
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var v = (this.form[f.key] || '').trim();
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if (f.required && !v) errors[f.key] = f.label + '不能为空';
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if (f.key === 'email' && v && !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(v)) errors[f.key] = '邮箱格式不正确';
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}, this);
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if (Object.keys(errors).length) { this.errors = errors; return; }
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this.$emit('submit', Object.assign({}, this.form));
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this.$emit('cancel');
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}
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}
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};
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</script>
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<style src="./FormModal.css"></style>
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