DOM div in div: Difference between revisions
Jump to navigation
Jump to search
Line 128: | Line 128: | ||
</div> | </div> | ||
==A contains | ==A and B, A contains C== | ||
<div class='qu'> | <div class='qu'> | ||
<pre class='usr'> | <pre class='usr'> | ||
Line 153: | Line 153: | ||
let b = document.createElement('div'); | let b = document.createElement('div'); | ||
b.innerHTML = 'B'; | b.innerHTML = 'B'; | ||
let c = document.createElement('div'); | |||
c.innerHTML = 'C'; | |||
document.body.append(a); | document.body.append(a); | ||
a.append( | document.body.append(b); | ||
a.append(c); | |||
Line 167: | Line 170: | ||
`;</pre> | `;</pre> | ||
</div> | </div> | ||
==A contains B== | ==A contains B== |
Revision as of 06:15, 11 September 2021
1) A contains B
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
2) A contains B, B contains C
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; let c = document.createElement('div'); c.innerHTML = 'C'; document.body.append(a); a.append(b); b.append(c); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
3) A contains B and C
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; let c = document.createElement('div'); c.innerHTML = 'C'; document.body.append(a); a.append(b); a.append(c); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
4) A and B, A contains C
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; let c = document.createElement('div'); c.innerHTML = 'C'; document.body.append(a); document.body.append(b); a.append(c); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
5) A contains B
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
6) A contains B
Input
xxxxxxxxxx
let a = document.createElement('div');
a.innerHTML = 'A';
let b = document.createElement('div');
b.innerHTML = 'B';
document.body.append(a);
a.append(b);
let css = document.createElement('style');
document.head.append(css);
css.innerText = `
div{
border:solid;
padding: 1ex;
margin: 1ex;
}
`;
Output
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;
let a = document.createElement('div'); a.innerHTML = 'A'; let b = document.createElement('div'); b.innerHTML = 'B'; document.body.append(a); a.append(b); let css = document.createElement('style'); document.head.append(css); css.innerText = ` div{ border:solid; padding: 1ex; margin: 1ex; } `;