javascript window.open doesn't work here

Question

I need to open this urls in a new tab. Right now they are opening in the same page.

var data = [ 
 {title: "1", url: "gallery1.html"}, 
 {title: "2", url: "gallery2.html"}, 
 {title: "3", url: "gallery2.html"}, 

My knowledge in javascript is very short. I tried things like:

<script type='text/javascript'> 
window.open(url); 
</script> 

or

.attr("xlink:href", function(d) { return d.example.url; }) 
.attr("xlink:target", "_blank") 
.attr("xlink:title", function(d) { return d.example.title; });

Answer 1

window.open(url, "_blank");

This will open it in a new page.

_blank is a special keyword that will tell .open to open in a new page.

Demo: https://jsfiddle.net/n780rz9o/

• Derek 朕會功夫: @kajihood data.forEach(link => open(link.url, "_blank")) This will open all links in your array.
• kajihood: where I have to put that?
• Derek 朕會功夫: @kajihood Put it wherever you want to open a new page. If you have no programming experience I encourage you to do some readings on basic HTML5 apis.
• kajihood: Can you please put an example with my code? I tried to copy your demo and it says syntax error.
• Derek 朕會功夫: @kajihood Probably because I used ES6 syntax. Try converting it back to ES5 if you are using an older browser.

Answer 2

To loop trough your array do sth like this:

data.forEach(function(elem){
window.open(elem.url,"_blank");
});

• kajihood: Sorry, where do I have to put that? I'm trying to put it like this and it doesn't work
• kajihood: It just still doing the same