Example of method to implement file download in ExtJS_javascript skills

Frontend code:

Copy code The code is as follows:

Ext.get('outputuser'). on('click', function(e){
Ext.MessageBox.confirm('Prompt', 'Are you sure you want to export users?', function(btn){
if(btn=="yes") {
Ext.Ajax.request({
url: "You can get the url of the file to be downloaded",
success:function(res){
var obj =Ext.decode(res.responseText) ;
          //alert(res.responseText); 
       window.location.href =obj.path; ;


Backend:

Copy code

The code is as follows: $json = '{"path":"/web/ii.rar"}';echo $json;