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67 lines
1.5 KiB
67 lines
1.5 KiB
/* eslint no-console:0 */
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import { createForm } from '../index'
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import { regionStyle } from './styles'
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let uuid = 0
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const Form = {
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props: {
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form: Object,
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},
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methods: {
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remove (k) {
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const { form } = this
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// can use data-binding to get
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let keys = form.getFieldValue('keys')
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keys = keys.filter((key) => {
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return key !== k
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})
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// can use data-binding to set
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form.setFieldsValue({
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keys,
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})
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},
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add () {
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uuid++
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const { form } = this
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// can use data-binding to get
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let keys = form.getFieldValue('keys')
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keys = keys.concat(uuid)
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// can use data-binding to set
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// important! notify form to detect changes
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form.setFieldsValue({
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keys,
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})
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},
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submit (e) {
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e.preventDefault()
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console.log(this.form.getFieldsValue())
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},
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},
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render () {
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const { getFieldProps, getFieldValue } = this.form
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getFieldProps('keys', {
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initialValue: [],
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})
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const inputs = getFieldValue('keys').map((k) => {
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return (<div key={k} style={ regionStyle }>
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<input {...getFieldProps(`name${k}`)}/>
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<a
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onClick={this.remove.bind(this, k)}
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>delete</a></div>)
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})
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return (<div>
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{inputs}
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<div style={ regionStyle }>
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<button onClick={this.submit}>submit</button>
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<button onClick={this.add}>add</button>
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</div>
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</div>)
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},
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}
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export default createForm()(Form)
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