Question

I have an iframe on my site, in the iframe I put a button to trigger the

<input type="file">

These are the elements:

button id="click"
input type="file" id = "file"

This is the script code:

 $("#click").click(function() {
$('#file').trigger('click');
 });

I also replace the .trigger into .click(); but nothing happens

Answer 1

Just remove commas.Try like this

assign button id=”click1″

 $("#click1").click(function() {
$("input").trigger('click');
 });