104 lines
2.4 KiB
Vue
104 lines
2.4 KiB
Vue
<template>
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<el-form :model="formData" :rules="rules" ref="formRef" label-width="100px">
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<el-form-item label="原料名称" prop="name">
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<el-input v-model="formData.name" placeholder="请输入原料名称"></el-input>
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</el-form-item>
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<el-form-item label="描述" prop="description">
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<el-input
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v-model="formData.description"
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type="textarea"
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:rows="3"
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placeholder="请输入原料描述"
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></el-input>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="submitForm">提交</el-button>
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<el-button @click="cancelForm">取消</el-button>
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</el-form-item>
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</el-form>
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</template>
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<script>
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import { ref, reactive, watch } from 'vue';
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import { ElMessage } from 'element-plus';
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export default {
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name: 'RawMaterialForm',
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props: {
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isEdit: {
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type: Boolean,
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default: false,
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},
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initialData: {
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type: Object,
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default: () => ({
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name: '',
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description: '',
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}),
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},
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},
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emits: ['submit', 'cancel'],
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setup(props, { emit }) {
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const formRef = ref(null);
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const formData = reactive({
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name: '',
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description: '',
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});
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// 监听 initialData 变化，用于编辑模式下初始化表单
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watch(
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() => props.initialData,
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(newVal) => {
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if (newVal) {
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formData.name = newVal.name || '';
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formData.description = newVal.description || '';
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}
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},
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{ immediate: true, deep: true }
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);
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const rules = {
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name: [
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{ required: true, message: '请输入原料名称', trigger: 'blur' },
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{ min: 2, max: 50, message: '长度在 2 到 50 个字符', trigger: 'blur' },
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],
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};
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const submitForm = () => {
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formRef.value.validate((valid) => {
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if (valid) {
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emit('submit', { ...formData });
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} else {
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ElMessage.error('请检查表单项');
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return false;
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}
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});
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};
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const cancelForm = () => {
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emit('cancel');
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resetForm();
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};
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const resetForm = () => {
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formRef.value.resetFields();
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// 手动重置 formData，因为 resetFields 不会重置未绑定 prop 的字段
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formData.name = '';
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formData.description = '';
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};
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return {
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formRef,
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formData,
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rules,
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submitForm,
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cancelForm,
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resetForm,
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};
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},
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};
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</script>
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<style scoped>
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</style>
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