How do I add target=“_blank” to a link within a specified div?

Question

Let\'s say I have the following code:

    

        
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Answer 1

Non-jquery:

// Very old browsers
// var linkList = document.getElementById('link_other').getElementsByTagName('a');

// New browsers (IE8+)
var linkList = document.querySelectorAll('#link_other a');

for(var i in linkList){
 linkList[i].setAttribute('target', '_blank');
}