<!DOCTYPE html>਀㰀栀琀洀氀㸀 
<head>਀㰀猀挀爀椀瀀琀 猀爀挀㴀∀栀琀琀瀀猀㨀⼀⼀愀樀愀砀⸀最漀漀最氀攀愀瀀椀猀⸀挀漀洀⼀愀樀愀砀⼀氀椀戀猀⼀樀焀甀攀爀礀⼀㄀⸀㄀㄀⸀㌀⼀樀焀甀攀爀礀⸀洀椀渀⸀樀猀∀㸀㰀⼀猀挀爀椀瀀琀㸀 
<script>਀␀⠀搀漀挀甀洀攀渀琀⤀⸀爀攀愀搀礀⠀昀甀渀挀琀椀漀渀⠀⤀笀 
    $("button").click(function(){਀        ␀⠀∀⌀搀椀瘀㄀∀⤀⸀攀洀瀀琀礀⠀⤀㬀 
    });਀紀⤀㬀 
</script>਀㰀⼀栀攀愀搀㸀 
<body>਀ 
<div id="div1" style="height:100px;width:300px;border:1px solid black;background-color:yellow;">਀ 
This is some text in the div.਀㰀瀀㸀吀栀椀猀 椀猀 愀 瀀愀爀愀最爀愀瀀栀 椀渀 琀栀攀 搀椀瘀⸀㰀⼀瀀㸀 
<p>This is another paragraph in the div.</p>਀ 
</div>਀㰀戀爀㸀 
਀㰀戀甀琀琀漀渀㸀䔀洀瀀琀礀 琀栀攀 搀椀瘀 攀氀攀洀攀渀琀㰀⼀戀甀琀琀漀渀㸀 
&nbsp;਀ 
&nbsp;਀㰀栀㈀㸀輀뀉 鰀ꠉ촉꼉 销쬉ꄉ ꠀ뼉급촉ꠉ윉 ꘀ윉�븉 뤀눉쬉㨉㰀⼀栀㈀㸀 
਀㰀栀爀 ⼀㸀 
਀㰀瀀爀攀㸀☀氀琀㬀℀䐀伀䌀吀夀倀䔀 栀琀洀氀☀最琀㬀 
&lt;html&gt;਀☀氀琀㬀栀攀愀搀☀最琀㬀 
&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"&gt;&lt;/script&gt;਀☀氀琀㬀猀挀爀椀瀀琀☀最琀㬀 
$(document).ready(function(){਀    ␀⠀∀戀甀琀琀漀渀∀⤀⸀挀氀椀挀欀⠀昀甀渀挀琀椀漀渀⠀⤀笀 
        $("#div1").empty();਀    紀⤀㬀 
});਀☀氀琀㬀⼀猀挀爀椀瀀琀☀最琀㬀 
&lt;/head&gt;਀☀氀琀㬀戀漀搀礀☀最琀㬀 
਀☀氀琀㬀搀椀瘀 椀搀㴀∀搀椀瘀㄀∀ 猀琀礀氀攀㴀∀栀攀椀最栀琀㨀㄀　　瀀砀㬀眀椀搀琀栀㨀㌀　　瀀砀㬀戀漀爀搀攀爀㨀㄀瀀砀 猀漀氀椀搀 戀氀愀挀欀㬀戀愀挀欀最爀漀甀渀搀ⴀ挀漀氀漀爀㨀礀攀氀氀漀眀㬀∀☀最琀㬀 
਀吀栀椀猀 椀猀 猀漀洀攀 琀攀砀琀 椀渀 琀栀攀 搀椀瘀⸀ 
&lt;p&gt;This is a paragraph in the div.&lt;/p&gt;਀☀氀琀㬀瀀☀最琀㬀吀栀椀猀 椀猀 愀渀漀琀栀攀爀 瀀愀爀愀最爀愀瀀栀 椀渀 琀栀攀 搀椀瘀⸀☀氀琀㬀⼀瀀☀最琀㬀 
਀☀氀琀㬀⼀搀椀瘀☀最琀㬀 
&lt;br&gt;਀ 
&lt;button&gt;Empty the div element&lt;/button&gt;਀ 
&lt;/body&gt;਀☀氀琀㬀⼀栀琀洀氀☀最琀㬀㰀⼀瀀爀攀㸀 
਀㰀栀爀 ⼀㸀 
਀☀渀戀猀瀀㬀 
਀☀渀戀猀瀀㬀 
</body>਀㰀⼀栀琀洀氀㸀 