<div class="container">
<h1>
<a target="_blank" href="https://github.com/safrazik/knockout-file-bindings">knockout-file-bindings</a>
</h1>
<div class="well" data-bind="fileDrag: fileData">
<div class="form-group row">
<div class="col-md-6">
<img style="height: 125px;" class="img-rounded thumb" data-bind="attr: { src: fileData().dataURL }, visible: fileData().dataURL">
<div data-bind="ifnot: fileData().dataURL">
<label class="drag-label">Drag file here</label>
</div>
</div>
<div class="col-md-6">
<input type="file" data-bind="fileInput: fileData, customFileInput: {
buttonClass: 'btn btn-success',
fileNameClass: 'disabled form-control',
onClear: onClear,
}" accept="image/*">
</div>
</div>
</div>
<h3>Multiple File Uploads</h3>
<div class="well" data-bind="fileDrag: multiFileData">
<div class="form-group row">
<div class="col-md-6">
<!-- ko foreach: {data: multiFileData().dataURLArray, as: 'dataURL'} -->
<img style="height: 100px; margin: 5px;" class="img-rounded thumb" data-bind="attr: { src: dataURL }, visible: dataURL">
<!-- /ko -->
<div data-bind="ifnot: fileData().dataURL">
<label class="drag-label">Drag files here</label>
</div>
</div>
<div class="col-md-6">
<input type="file" multiple data-bind="fileInput: multiFileData, customFileInput: {
buttonClass: 'btn btn-success',
fileNameClass: 'disabled form-control',
onClear: onClear,
}" accept="image/*">
</div>
</div>
</div>
<button class="btn btn-default" data-bind="click: debug">Debug</button>
</div>
$(function(){
var viewModel = {};
viewModel.fileData = ko.observable({
dataURL: ko.observable(),
// base64String: ko.observable(),
});
viewModel.multiFileData = ko.observable({
dataURLArray: ko.observableArray(),
});
viewModel.onClear = function(fileData){
if(confirm('Are you sure?')){
fileData.clear && fileData.clear();
}
};
viewModel.debug = function(){
window.viewModel = viewModel;
console.log(ko.toJSON(viewModel));
debugger;
};
ko.applyBindings(viewModel);
});
