javascript - UploadCare不会在对话框中加载图像

我希望单击MyButton后会打开UploadCare对话框，显示Twitter徽标，但不会。为什么不？

$('#MyButton').on('click', function() {
    uploadcare.openDialog('https://g.twimg.com/About_logoUsage.png');
    return false;
});

最佳答案

您需要将file对象作为参数传递给openDialog方法。您可以通过调用uploadcare.fileFrom方法获取文件对象:

// Pre-load an image from arbitrary URL,
// and open Uploadcare file upload dialog
$('#MyButton').on('click', function() {
    var file = uploadcare.fileFrom('url', 'https://g.twimg.com/About_logoUsage.png');
    uploadcare.openDialog(file);
    return false;
});

关于javascript - UploadCare不会在对话框中加载图像，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/27613480/