将img src（加密图像）存储到javascript数组中，并上传它。

我有一些问题，我想使用Ajax上传多个图像，但在上传之前，我想先将其存储到javascript数组中。我怎么能做这件事， 我的剧本：

<img id="prepareupload" width="200" hidden="" height="200" alt="your image" src="data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEASABIAAD/4R/YRXhpZgAATU0AKgAAAAgAEQEOAAIAAAAgAAAI5gEPAAIAAAAgAAAJBgEQAAIAAAAgAAAJJgESAAMAAAABAAEAAAEaAAUAAAABAAAJRgEbAAUAAAABAAAJTgEoAAMAAAABAAIAAAExAAIAAAAuAAAJVgEyAAIAAAAUAAAJhAITAAMAAAABAAIAAAIgAAQAAAABAAAAAAIhAAQAAAABAAAAAAIiAAQAAAABAAAAAAIjAAQAAAABAAAAAIdpAAQAAAABAAAJmIglAAQAAAABAAATMOocAAcAAAgMAAAA2gAAFEwc6gAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...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" style="border: 1px solid black; display: inline;">

不，如何将其存储到JS阵列以及如何上传此图像，

---

谢谢

我认为用数组不可能做到这一点。您应该使用FormData

var formData = new FormData();
//Supposing you are getting them from an input file
formData.append('image', $('input[type=file]')[0].files[0]); 

然后像这样：

$.ajax({
    url: 'url here',
    data: formData,
    // Must have this
    contentType: false,
    processData: false,
})

---

我可以问你为什么要先把它放到一个数组中吗？因为我想上传多张图片，顺便说一句，这是一个容器（图片预览），是一个很好的选择。从

input

元素而不是

img

获取blob数据。看看下面的解决方案。是的，它是有效的，thnks@Vinragunatapandia确保将此标记为正确答案抱歉@K 0，我忘了，我只是投了赞成票，但忘了把这个标记为正确答案，请原谅我：P，无论如何。。谢谢你，伙计。。