Created
December 13, 2018 05:07
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[react: Image onError] Behavior on error of image tag. #react #js
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| <img | |
| src={this.props.img_url} | |
| alt={this.props.img_alt} | |
| onError={(e) => { | |
| e.target.onerror = null | |
| e.target.src = '/img/error-image.png' | |
| }} | |
| /> |
This is amazing man.
This made TypeScript a bit grumpy: TS2339: Property 'src' does not exist on type 'EventTarget'. even though it works fine.
currentTarget will satisfy TS:
e.currentTarget.src = '/img/error-image.png'
how can we do this in React Native? am able to do using useState with function, but problem whenever it rerender it change the all the other images
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with typescript is it also possible?