79 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Vue
		
	
	
			
		
		
	
	
			79 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Vue
		
	
	
<docs>
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---
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order: 0
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title:
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  zh-CN: 固定 Label 宽度
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  en-US: Fixed lable width
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---
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## zh-CN
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通过 labelCol.style 设置固定宽度
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## en-US
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Set label width by labelCol.style
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</docs>
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<template>
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  <a-form :model="formState" :label-col="labelCol" :wrapper-col="wrapperCol">
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    <a-form-item label="Activity name">
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      <a-input v-model:value="formState.name" />
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    </a-form-item>
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    <a-form-item label="Instant delivery">
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      <a-switch v-model:checked="formState.delivery" />
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    </a-form-item>
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    <a-form-item label="Activity type">
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      <a-checkbox-group v-model:value="formState.type">
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        <a-checkbox value="1" name="type">Online</a-checkbox>
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        <a-checkbox value="2" name="type">Promotion</a-checkbox>
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        <a-checkbox value="3" name="type">Offline</a-checkbox>
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      </a-checkbox-group>
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    </a-form-item>
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    <a-form-item label="Resources">
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      <a-radio-group v-model:value="formState.resource">
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        <a-radio value="1">Sponsor</a-radio>
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        <a-radio value="2">Venue</a-radio>
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      </a-radio-group>
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    </a-form-item>
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    <a-form-item label="Activity form">
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      <a-input v-model:value="formState.desc" type="textarea" />
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    </a-form-item>
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    <a-form-item :wrapper-col="{ span: 14, offset: 4 }">
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      <a-button type="primary" @click="onSubmit">Create</a-button>
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      <a-button style="margin-left: 10px">Cancel</a-button>
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    </a-form-item>
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  </a-form>
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</template>
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<script lang="ts">
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import { defineComponent, reactive, toRaw } from 'vue';
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import type { UnwrapRef } from 'vue';
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interface FormState {
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  name: string;
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  delivery: boolean;
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  type: string[];
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  resource: string;
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  desc: string;
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}
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export default defineComponent({
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  setup() {
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    const formState: UnwrapRef<FormState> = reactive({
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      name: '',
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      delivery: false,
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      type: [],
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      resource: '',
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      desc: '',
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    });
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    const onSubmit = () => {
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      console.log('submit!', toRaw(formState));
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    };
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    return {
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      labelCol: { style: { width: '150px' } },
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      wrapperCol: { span: 14 },
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      formState,
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      onSubmit,
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    };
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  },
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});
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</script>
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