About Javascript:void (0) performance in unused browsers

The reason is that three browsers have different processing order for three properties.
Chrome Order: onclick, href-and target
IE and Firefox order: href---target---

And my need is to click on the a tag to execute a method before opening a new window.

                   <Divclass= "Form-group col-md-1">                                <aID= "Exportbtn"href="javascript:void (0)" class= "btn btn-primary btn-block pull-right"Target= "_blank"onclick= "Addparams ();">Export orders</a>                   </Div>

A tag is written so that Chrome opens a window and Firefox opens two windows.

After reviewing the data, you only need to execute return false on the onclick to terminate the subsequent operation.

       <Divclass= "Form-group col-md-1">                                <aID= "Exportbtn"class= "btn btn-primary btn-block pull-right"Target= "_blank"onclick= "Addparams (); return false;">Export orders</a>       </Div>

Can solve the problem of inconsistent behavior of two browsers, can only open a window or link correctly.

About Javascript:void (0) performance in unused browsers