20 lines
522 B
HTML
20 lines
522 B
HTML
<script>
|
|
function go() {
|
|
a.appendChild(c)
|
|
a.getRootNode().addEventListener("DOMSubtreeModified", eh, { once: true })
|
|
b.setAttribute("oninvalid", "eh()")
|
|
}
|
|
function eh() {
|
|
b.setAttribute("role", "dialog")
|
|
window.scrollBy(0.802, 0.384)
|
|
var x = document.getSelection()
|
|
x.extend(a)
|
|
x.modify("move", "forward", "lineboundary")
|
|
a.style.setProperty("column-span", "all")
|
|
}
|
|
</script>
|
|
<body onload=go()>
|
|
<select>
|
|
<option id="a" contenteditable="true">x</span>
|
|
<input id="b">
|
|
<textarea id="c">
|