angular.js - How to read a byte array from an image path in Angular?

Question

As the title says, now I get a {code...} The image that needs to be added with this path is read into a byte array and passed to the server. How should it be implemented? PS: Try using $http to read this file {code...} I don’t know what the response is read here?

大家讲道理 · Answer

The following method can convert the requested image result into blob. As for how you want to use it afterwards, it’s up to you

$http.get('http://localhost:9000/test.png')
    .success(function(data) {
        var blob = new Blob([data], {
            type: 'image/png'
        });
        console.log(blob);
    });

I only tried the method of serving images on the server. I don’t know if it will work if you load local images. Because of the content-type是image/png in the response header of the server’s serve image, I don’t know what’s going on when loading local files