зеркало из https://github.com/mozilla/gecko-dev.git
25 строки
466 B
HTML
25 строки
466 B
HTML
<html>
|
|
<head>
|
|
<style>
|
|
span#dd:before {
|
|
display: inline;
|
|
white-space: pre;
|
|
content: "bef-\Aore";
|
|
color: gray;
|
|
}
|
|
</style>
|
|
<script>
|
|
function boo()
|
|
{
|
|
var div = document.getElementById("div");
|
|
var dd = document.getElementById("dd");
|
|
var newTextNode = document.createTextNode("new");
|
|
dd.insertBefore(newTextNode, div);
|
|
}
|
|
|
|
window.addEventListener("load", boo, false);
|
|
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<span id="dd"><div id="div">div</div></span>
|
|
</body>
|
|
</html>
|