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JavaScript

Remove empty tags and tags with just non-breaking space

	$('p').each(function() {
		var $p = $(this),
			txt = $p.html();
		if (txt==' ') {
			$p.remove();   
		}
	});
	
	$('p')
    .filter(function() {
        return $.trim($(this).text()) === ''
    })
    .remove()
	
https://snipt.net/embed/9b2cdf2b9222fc9935985c338d7df33f/
/raw/9b2cdf2b9222fc9935985c338d7df33f/
9b2cdf2b9222fc9935985c338d7df33f
js
JavaScript
15
2019-07-15T18:38:00
True
False
False
Aug 01, 2012 at 09:03 PM
/api/public/snipt/44914/
remove-empty-tags-and-tags-with-just-non-breaking-space
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;p&#39;</span><span class="p">).</span><span class="nx">each</span><span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span> </span><span id="L-2"><a name="L-2"></a> <span class="kd">var</span> <span class="nx">$p</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">),</span> </span><span id="L-3"><a name="L-3"></a> <span class="nx">txt</span> <span class="o">=</span> <span class="nx">$p</span><span class="p">.</span><span class="nx">html</span><span class="p">();</span> </span><span id="L-4"><a name="L-4"></a> <span class="k">if</span> <span class="p">(</span><span class="nx">txt</span><span class="o">==</span><span class="s1">&#39;&amp;nbsp;&#39;</span><span class="p">)</span> <span class="p">{</span> </span><span id="L-5"><a name="L-5"></a> <span class="nx">$p</span><span class="p">.</span><span class="nx">remove</span><span class="p">();</span> </span><span id="L-6"><a name="L-6"></a> <span class="p">}</span> </span><span id="L-7"><a name="L-7"></a> <span class="p">});</span> </span><span id="L-8"><a name="L-8"></a> </span><span id="L-9"><a name="L-9"></a> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;p&#39;</span><span class="p">)</span> </span><span id="L-10"><a name="L-10"></a> <span class="p">.</span><span class="nx">filter</span><span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span> </span><span id="L-11"><a name="L-11"></a> <span class="k">return</span> <span class="nx">$</span><span class="p">.</span><span class="nx">trim</span><span class="p">(</span><span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">text</span><span class="p">())</span> <span class="o">===</span> <span class="s1">&#39;&#39;</span> </span><span id="L-12"><a name="L-12"></a> <span class="p">})</span> </span><span id="L-13"><a name="L-13"></a> <span class="p">.</span><span class="nx">remove</span><span class="p">()</span> </span><span id="L-14"><a name="L-14"></a> </span></pre></div> </td></tr></table>
javascript, jquery, ui