Package Exports

react-simple-file-input

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Readme

react-simple-file-input

Simple wrapper for the HTML input tag and HTML5 FileReader API

Options

readAs

react-simple-file-input expects a readAs option to indicate how the file should be read. Valid options are:

'text' (Text) (Default)
'buffer' (Array Buffer)
'binary' (Binary String)
'dataUrl' (Data URL)

Events

react-simple-file-input supports the following event handlers:

onLoadStart
onProgress
onLoadEnd
onLoad
onAbort
onError

Each receives the native event as the first argument, and the selected file object as the second.

Children

All children passed to react-simple-file-input will be nested so when they are clicked the browser's file selection window opens.

Examples

var FileInput = require('react-simple-file-input');

var Component = React.createClass({

  render: function(){
    return(
      <div>
        To upload a file:
        
         <FileInput 
            readAs='binary'
            onLoadStart={this.showProgressBar}
            onLoad={this.handleFileSelected}
            onProgress={this.updateProgressBar}
            >
            Click Here       
         </FileInput>
      </div>
    );
  },
  
  showProgressBar: function(){
    this.setState({ progressBarVisible: true});
  },

  updateProgressBar: function(event){
    this.setState({
      progressPercent: (event.loaded / event.total) * 100
    });
  },

  handleFileSelected: function(event, file){
    this.setState({file: file, fileContents: event.target.result});
  }
});