我使用Yii框架,TCPDF和jQuery生成PDF。
I am using Yii Framework, TCPDF and jQuery to generate a pdf.
的PDF是由输入查询的形式,并用ajax提交它产生的。
The pdf is generated by inputing in a form and submitting it using ajax.
创建的PDF,但现在的问题是,当它返回给客户端,这倒不是下载。
The pdf is created but here is the problem when it returns to the client, it down not download.
下面是PHP code
$ PDF->输出('夹Label.pdf','D');
here is the php code
$pdf->Output('Folder Label.pdf','D');
jQuery的成功函数
成功:功能(数据){
的window.open(数据);
}
the jQuery on success function has
success: function(data) {
window.open(data);
}
这是我从这个网站得到的。
Which i got from this site.
你能帮帮
如果问题是,你没有得到浏览器的下载对话框的PDF,那么解决的办法就是做这种方式:
If the problem is that you are not getting the browser's download dialog for the PDF, then the solution is to do it this way:
首先,重定向浏览器(使用 window.location的
作为其他的答案说)导航到一个特殊的控制器动作在你的应用程序,例如:这个网址: http://your.application.com/download/pdf/filename.pdf
First, redirect the browser (using window.location
as the other answers say) to navigate to a special controller action in your application, e.g. with this url: http://your.application.com/download/pdf/filename.pdf
.
实施中的URL引用这样的操作:
Implement the action referenced in the URL like this:
public function actionPdf() {
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="filename.pdf";');
header('Content-Length: '.filesize('path/to/pdf'));
readfile('path/to/pdf');
Yii::app()->end();
}
这会导致浏览器下载文件。
This will cause the browser to download the file.