Convert Image http get result to Base64 string in Javascript

Question

I have a request to an url that retrieves an image, it's something like this:

this.$http.get(url, { }).success( (data) => { 
    console.log(data)
});

The result of console.log(data) is somethis like this

PNG IHDR SZ sRGB gAMA a pHYs o d IDATx^ t ֵ= 3333339qb...

So, how can I convert this result to a base64 string ?

Answer 1

您可以使用btoa方法：

console.log(window.btoa(data))