Difference between revisions of "DOM Common Logic"
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<pre id='shellbody' data-qtp='clicky'></pre> | <pre id='shellbody' data-qtp='clicky'></pre> | ||
==A button== | ==A button== | ||
<div class=qu> | <div class=qu data-width=300> | ||
You must be this tall to ride | You must be this tall to ride | ||
<pre class=usr> | <pre class=usr> |
Revision as of 14:24, 3 October 2021
A button
You must be this tall to ride
let l = document.createElement('label'); l.innerHTML = 'Confirm I am at least 1.4m'; let c = document.createElement('input'); l.append(c); c.id = 'tall'; let b = document.createElement('button'); b.innerText = 'Ride the Rollercoaster'; b.disabled = true; b.onclick = ()=>{ document.body.append('Weeee...'); } document.body.append(l,b;
let l = document.createElement('label'); l.innerHTML = 'Confirm I am at least 1.4m'; let c = document.createElement('input'); c.type = 'checkbox'; l.append(c); c.id = 'tall'; let b = document.createElement('button'); b.innerText = 'Ride the Rollercoaster'; b.disabled = true; b.onclick = ()=>{ document.body.append('Weeee...'); } c.onclick = ()=>{ if (c.checked){ b.removeAttribute('disabled'); }else{ b.addAttribute('disabled'); } } document.body.append(l,b);