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Textarea 值为 null 时显示为空

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liaoxuezhi 2019-08-19 12:01:33 +08:00
parent 3b7d8e6e59
commit b07e424425
1 changed files with 1 additions and 1 deletions
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2
src/renderers/Form/Textarea.tsx
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@ -91,7 +91,7 @@ export default class TextAreaControl extends React.Component<TextAreaProps, any>
disabled={disabled}
type={type}
className={cx(`${ns}TextareaControl`, className)}
value={typeof value === 'undefined' ? '' : typeof value === 'string' ? value : JSON.stringify(value)}
value={typeof value === 'undefined' || value === null ? '' : typeof value === 'string' ? value : JSON.stringify(value)}
placeholder={placeholder}
minRows={minRows}
maxRows={maxRows}