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[英]onUploadProgress with axios only shows isTrusted: true
[英]Axios onUploadProgress only fires once on my machine
如果我使用這個小提琴https://jsfiddle.net/v70kou59/1/一切正常
(function () {
var output = document.getElementById('output');
document.getElementById('upload').onclick = function () {
var data = new FormData();
data.append('foo', 'bar');
data.append('file', document.getElementById('file').files[0]);
var config = {
onUploadProgress: function(progressEvent) {
var percentCompleted = Math.round( (progressEvent.loaded * 100) / progressEvent.total );
console.log(percentCompleted)
}
};
axios.put('/upload/server', data, config)
.then(function (res) {
output.className = 'container';
output.innerHTML = res.data;
})
.catch(function (err) {
output.className = 'container text-danger';
output.innerHTML = err.message;
});
};
})();
但是,如果我下載 axios 示例存儲庫並安裝回調函數所需的依賴項,則 onUploadProgress 不再按預期工作。 它只使用“100”觸發 onUploadProgress 一次。 https://github.com/axios/axios/tree/master/examples
這可能是我的節點版本嗎? 看來一定是我的機器。
因為新版本變了。
所以你必須調用progress而不是 onUploadProgress
static uploadImageFile(authId, userinfo, file, callback) {
let url = AppConfig.domain + '/api/CoreUploads/uploadImg';
let formData = new FormData();
formData.append('realm', userinfo.realm);
formData.append('fileurl', `users/${userinfo.id}/`);
formData.append('cropData', "");
formData.append('autoid', true);
formData.append('image', file);
return axios.post(url, formData, {
timeout: 1000000,
withCredentials: true,
headers: {
'Authorization': authId,
'Content-type': 'multipart/form-data'
},
progress: function (progressEvent) {
let percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total);
callback(percentCompleted);
}
}).catch(e => {
console.log(e);
});
}
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