blob: da797bbf78f4bfcd37204ee1e80608f94e56da8c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
<!DOCTYPE html>
<style>
div { color: red; }
div::first-line { color: green }
#y { display: inline-block; }
</style>
<div id="x"><span id="y">green</span></div>
<script>
x.offsetWidth;
var span = document.createElement('span');
span.textContent = 'This should be ';
y.insertBefore(span, y.firstChild);
</script>
|
