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XHR返回功能我有灰燼的服務通常提供AJAX後獲得燼阿賈克斯服務
import Ember from 'ember';
import ENV from '../config/environment';
export default Ember.Service.extend({
save(data) {
return new Ember.RSVP.Promise(
function (resolve, reject) {
function progress(e){
if(e.lengthComputable){
let max = e.total;
let current = e.loaded;
let Percentage = (current * 100)/max;
console.log(Percentage);
if(Percentage >= 100)
{
// process completed
}
}
}
Ember.$.ajax({
type: 'POST',
enctype: 'multipart/form-data',
url: ENV.APP.API_HOST + '/profile/lampiran-desas',
processData: false,
contentType: false,
cache: false,
data: data,
xhr: function() {
let myXhr = $.ajaxSettings.xhr();
if(myXhr.upload){
myXhr.upload.addEventListener('progress',progress, false);
}
return myXhr;
},
success: function (response) {
resolve(response);
},
error: function (error) {
reject(error);
}
});
});
}
});
成功響應回在我的組件。但是如何讓我的功能進步迴歸。所以我可以在我的模板上加載進度條..?
感謝..
您需要手動設置加載狀態。裝載將僅處理路線的模型掛鉤。有關詳細信息,請參閱此twiddle https://ember-twiddle.com/#/53bd472bbeaa42d1790da2ba97a6a803?openFiles=templates.components.my-comp.hbs%2Ctemplates.components.my-comp.hbs其中,我將使用'isLoading'明確設置加載! –