Angular anchor lead to open url in new window or form submission in newindow

 Javascript anchor prevent default href instead of using href="javascript:void(0);">

https://stackoverflow.com/questions/26014820/angularjs-binds-unsafejavascriptvoid0-when-value-is-javasciptvoid0

NOTE: use href="#" or href="" will still cause route to reload

use ng-click on a and pass $event to your function.

<a href="#" ng-click="yourFunction($event);">Click</a> 

In your function do the following

$scope.yourFunction = function(e) {
        e.preventDefault();
};

Javascript form open a new window 

https://stackoverflow.com/questions/178964/after-submitting-a-post-form-open-a-new-window-showing-the-result

var form = document.createElement("form");
form.setAttribute("method", "post");
form.setAttribute("action", "test.jsp");

// setting form target to a window named 'formresult'
form.setAttribute("target", "formresult");

var hiddenField = document.createElement("input");              
hiddenField.setAttribute("name", "id");
hiddenField.setAttribute("value", "bob");
form.appendChild(hiddenField);
document.body.appendChild(form);

// creating the 'formresult' window with custom features prior to submitting the form
window.open('test.html', 'formresult', 'scrollbars=no,menubar=no,height=600,width=800,resizable=yes,toolbar=no,status=no');

form.submit();

Angular anchor :

                    <a
                            href="#"
                            class="more-info"
                            (click)="onClicked($event)"
                        >{</a>

public clickWindow = null;

onClicked($event) {

// prevent href behaviour

$event.preventDefault();

// use form method above for new window for form submission

   // for predefined url

// its important to have 'window' as target so same window is opened once

    this.clickWindow = window.open(url, 'window');

}