/Javascript/React/Get image url in react input file or preview form image

Get image url in react input file or preview form image

getInitialState: function(){
  return{file: []}
}

_onChange: (event)=>{
    this.setState({
        imgs: event.target.files
    })
},

render: function(){
 return(
  <div>
    <form>
      <input 
        ref="file" 
        type="file" 
        name="user[image]" 
        multiple="true"
        onChange={this._onChange}/>
    </form>

    {/* Display all selected images. */}        
    {this.state.imgs && [...this.state.imgs].map((file)=>(
       <img src={URL.createObjectURL(file)} />
    ))}

  </div>
 )
}

Source: stackoverflow.com

Similar codes

0 vote190 views1 answer
Get data from mulitple query parameters react
Javascript React
1 vote143 views1 answer
Parent to child react state
Javascript React
0 vote196 views1 answer
On close tab react native web
Javascript React
8 votes192 views2 answers
React native italic text
Javascript React
2 votes197 views2 answers
How to change react icon color
Javascript React
0 vote192 views1 answer
React native panresponder on click
Javascript React
3 votes173 views3 answers
React portals
Javascript React
0 vote193 views1 answer
React native skeleton
Javascript React
0 vote191 views1 answer
Icomoon react native
Javascript React
1 vote175 views1 answer
How to set limit in map in react hook
Javascript React