I want to trigger download and a javascript function to draw a chart when clicking buttons. Here is my code
<a class="btn btn-success" id="XXXX" onClick="draw_chart(this.id,event);" href= "XXXX.zip">ZIP</a>
....(few more buttons here)
function draw_chart(id){
.....}
This works fine in Chrome but not in Firefox. In Firefox, when clicking the button, only files are downloaded, and no chart was drawn.
Could someone help me with it? Thank you very much!