Tips for designating all content within a <div> element to open in a blank target (target="_blank")

Question

Tips for designating all content within a <div> element to open in a blank target (target="_blank")

I am looking to open all content within a specific <div> in a new tab (target="_blank"). I am open to any solution, whether it involves JS, CSS, HTML, classes, IDs, etc.

I experimented with using

<base target="_blank">

, but it affected everything universally rather than only a specific area. For instance:

<a href="example.html"> <div> <base target="_blank"> [CONTENT] </div>

I expected "example.html" to open in the current tab, but its target was also set to "_blank".

I also attempted using

<div target="_blank">

, but it had no impact and was treated as a regular <div>.

javascript html css target

Answer 1

Answer №1

To implement the functionality where specific <a> elements have their target attribute set to "_blank", you can assign a class to the parent <div> elements and use CSS to target all child <a> elements under it with that class. Then, iterate through these elements and update their target property accordingly:

const target_blank = document.querySelectorAll('.target_blank a');
for (const el of target_blank) {
  el.target = "_blank";
}

<div class="target_blank">
  <a href="https://example.com" id="test1">Test 1</a>
  <div>
    <a href="https://example.com">Test 2</a>
  </div>
</div>

<a href="https://example.com" id="test3">Test 3</a>
<a href="https://example.com">Test 4</a>

Answer 2

To implement the functionality where specific <a> elements have their target attribute set to "_blank", you can assign a class to the parent <div> elements and use CSS to target all child <a> elements under it with that class. Then, iterate through these elements and update their target property accordingly:

const target_blank = document.querySelectorAll('.target_blank a');
for (const el of target_blank) {
  el.target = "_blank";
}

<div class="target_blank">
  <a href="https://example.com" id="test1">Test 1</a>
  <div>
    <a href="https://example.com">Test 2</a>
  </div>
</div>

<a href="https://example.com" id="test3">Test 3</a>
<a href="https://example.com">Test 4</a>

Tips for designating all content within a <div> element to open in a blank target (target="_blank")

Answer №1

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