Demo: Show and Hide Two Div Layers

← tutorial on show hide layer

JavaScript Top ↑

const button=document.getElementById('bt1');
const boxes=[document.getElementById('sub3'),document.getElementById('sub4')];
button.addEventListener('click',()=>{
  const show=boxes[0].hidden;
  boxes.forEach((box)=>{box.hidden=!show;});
  button.textContent=show?'Hide Layer':'Show Layer';
  button.setAttribute('aria-expanded',String(show));
});

HTML Top ↑

<button type="button" id="bt1" aria-expanded="false">Show Layer</button>
<div id="sub3" hidden>Message Box 3</div>
<div id="sub4" hidden>Message Box 4</div>

Style Top ↑

#sub3,#sub4{background-color:#f1f1f1;width:280px;padding:10px;color:#000;border:2px dashed #0000cc;margin-top:1rem;}

Subhendu Mohapatra

Author & Instructor at plus2net

I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery, and web development at plus2net. The tutorials focus on clear explanations, working examples, and code that readers can test and adapt while learning.

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