PDF Blob - 弹出窗口不显示内容 [英] PDF Blob - Pop up window not showing content
本文介绍了PDF Blob - 弹出窗口不显示内容的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我一直在研究
I have been working on this problem for the last few days. With no luck on trying to display the stream on <embed src>
tag, I just tried to display it on a new window.
The new window shows PDF controls only )
Any idea why the content of the pdf is not showing?
CODE:
$http.post('/fetchBlobURL',{myParams}).success(function (data) {
var file = new Blob([data], {type: 'application/pdf'});
var fileURL = URL.createObjectURL(file);
window.open(fileURL);
});
解决方案
You need to set the responseType
to arraybuffer
if you would like to create a blob
from your response data:
$http.post('/fetchBlobURL',{myParams}, {responseType: 'arraybuffer'})
.success(function (data) {
var file = new Blob([data], {type: 'application/pdf'});
var fileURL = URL.createObjectURL(file);
window.open(fileURL);
});
more information: Sending_and_Receiving_Binary_Data
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