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Checkbox with Select All Function - Javascript + Html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script type="text/javascript">
checked=false;
function checkedAll (frm1) {
	var aa= document.getElementById('frm1');
	 if (checked == false)
          {
           checked = true
          }
        else
          {
          checked = false
          }
	for (var i =0; i < aa.elements.length; i++) 
	{
	 aa.elements[i].checked = checked;
	}
      }
</script>
</head>

<body>
<form id ="frm1">
<label for="checkbox"> Eurgonomic Design </label>
<input type='checkbox' name='Eurgonomic Design' onclick='checkedAll(frm1);'><br> 
<label for="checkbox"> Option 1 </label>
<input type="checkbox" name="Option 1"><br>
<label for="checkbox"> Option 2 </label>
<input type="checkbox" name="Option 2"><br>
<label for="checkbox"> Option 3 </label>
<input type="checkbox" name="Option 3"><br>
<label for="checkbox"> Option 4 </label>
<input type="checkbox" name="Option 4"><br>
<label for="checkbox"> Option 5 </label>
<input type="checkbox" name="Option 5"><br>
<label for="checkbox"> Option 6 </label>
<input type="checkbox" name="Option 6">
</form>

</body>
</html>

Description

Here's a checkbox script with a select all option.
https://snipt.net/embed/c95ae51c3713569c1ea42b9ed696f3ab/
/raw/c95ae51c3713569c1ea42b9ed696f3ab/
c95ae51c3713569c1ea42b9ed696f3ab
js
JavaScript
45
2019-06-17T04:43:36
True
False
False
Mar 23, 2016 at 12:42 PM
/api/public/snipt/144910/
checkbox-with-select-all-function-javascript-html
<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> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a> <a href="#L-32">32</a> <a href="#L-33">33</a> <a href="#L-34">34</a> <a href="#L-35">35</a> <a href="#L-36">36</a> <a href="#L-37">37</a> <a href="#L-38">38</a> <a href="#L-39">39</a> <a href="#L-40">40</a> <a href="#L-41">41</a> <a href="#L-42">42</a> <a href="#L-43">43</a> <a href="#L-44">44</a> <a href="#L-45">45</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="o">&lt;!</span><span class="nx">DOCTYPE</span> <span class="nx">html</span> <span class="nx">PUBLIC</span> <span class="s2">&quot;-//W3C//DTD XHTML 1.0 Transitional//EN&quot;</span> <span class="s2">&quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot;</span><span class="o">&gt;</span> </span><span id="L-2"><a name="L-2"></a><span class="o">&lt;</span><span class="nx">html</span> <span class="nx">xmlns</span><span class="o">=</span><span class="s2">&quot;http://www.w3.org/1999/xhtml&quot;</span><span class="o">&gt;</span> </span><span id="L-3"><a name="L-3"></a><span class="o">&lt;</span><span class="nx">head</span><span class="o">&gt;</span> </span><span id="L-4"><a name="L-4"></a><span class="o">&lt;</span><span class="nx">meta</span> <span class="nx">http</span><span class="o">-</span><span class="nx">equiv</span><span class="o">=</span><span class="s2">&quot;Content-Type&quot;</span> <span class="nx">content</span><span class="o">=</span><span class="s2">&quot;text/html; charset=utf-8&quot;</span> <span class="o">/&gt;</span> </span><span id="L-5"><a name="L-5"></a><span class="o">&lt;</span><span class="nx">title</span><span class="o">&gt;</span><span class="nx">Untitled</span> <span class="nx">Document</span><span class="o">&lt;</span><span class="err">/title&gt;</span> </span><span id="L-6"><a name="L-6"></a><span class="o">&lt;</span><span class="nx">script</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;text/javascript&quot;</span><span class="o">&gt;</span> </span><span id="L-7"><a name="L-7"></a><span class="nx">checked</span><span class="o">=</span><span class="kc">false</span><span class="p">;</span> </span><span id="L-8"><a name="L-8"></a><span class="kd">function</span> <span class="nx">checkedAll</span> <span class="p">(</span><span class="nx">frm1</span><span class="p">)</span> <span class="p">{</span> </span><span id="L-9"><a name="L-9"></a> <span class="kd">var</span> <span class="nx">aa</span><span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;frm1&#39;</span><span class="p">);</span> </span><span id="L-10"><a name="L-10"></a> <span class="k">if</span> <span class="p">(</span><span class="nx">checked</span> <span class="o">==</span> <span class="kc">false</span><span class="p">)</span> </span><span id="L-11"><a name="L-11"></a> <span class="p">{</span> </span><span id="L-12"><a name="L-12"></a> <span class="nx">checked</span> <span class="o">=</span> <span class="kc">true</span> </span><span id="L-13"><a name="L-13"></a> <span class="p">}</span> </span><span id="L-14"><a name="L-14"></a> <span class="k">else</span> </span><span id="L-15"><a name="L-15"></a> <span class="p">{</span> </span><span id="L-16"><a name="L-16"></a> <span class="nx">checked</span> <span class="o">=</span> <span class="kc">false</span> </span><span id="L-17"><a name="L-17"></a> <span class="p">}</span> </span><span id="L-18"><a name="L-18"></a> <span class="k">for</span> <span class="p">(</span><span class="kd">var</span> <span class="nx">i</span> <span class="o">=</span><span class="mi">0</span><span class="p">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">aa</span><span class="p">.</span><span class="nx">elements</span><span class="p">.</span><span class="nx">length</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span><span class="p">)</span> </span><span id="L-19"><a name="L-19"></a> <span class="p">{</span> </span><span id="L-20"><a name="L-20"></a> <span class="nx">aa</span><span class="p">.</span><span class="nx">elements</span><span class="p">[</span><span class="nx">i</span><span class="p">].</span><span class="nx">checked</span> <span class="o">=</span> <span class="nx">checked</span><span class="p">;</span> </span><span id="L-21"><a name="L-21"></a> <span class="p">}</span> </span><span id="L-22"><a name="L-22"></a> <span class="p">}</span> </span><span id="L-23"><a name="L-23"></a><span class="o">&lt;</span><span class="err">/script&gt;</span> </span><span id="L-24"><a name="L-24"></a><span class="o">&lt;</span><span class="err">/head&gt;</span> </span><span id="L-25"><a name="L-25"></a> </span><span id="L-26"><a name="L-26"></a><span class="o">&lt;</span><span class="nx">body</span><span class="o">&gt;</span> </span><span id="L-27"><a name="L-27"></a><span class="o">&lt;</span><span class="nx">form</span> <span class="nx">id</span> <span class="o">=</span><span class="s2">&quot;frm1&quot;</span><span class="o">&gt;</span> </span><span id="L-28"><a name="L-28"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Eurgonomic</span> <span class="nx">Design</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-29"><a name="L-29"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s1">&#39;checkbox&#39;</span> <span class="nx">name</span><span class="o">=</span><span class="s1">&#39;Eurgonomic Design&#39;</span> <span class="nx">onclick</span><span class="o">=</span><span class="s1">&#39;checkedAll(frm1);&#39;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-30"><a name="L-30"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">1</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-31"><a name="L-31"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 1&quot;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-32"><a name="L-32"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">2</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-33"><a name="L-33"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 2&quot;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-34"><a name="L-34"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">3</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-35"><a name="L-35"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 3&quot;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-36"><a name="L-36"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">4</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-37"><a name="L-37"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 4&quot;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-38"><a name="L-38"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">5</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-39"><a name="L-39"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 5&quot;</span><span class="o">&gt;&lt;</span><span class="nx">br</span><span class="o">&gt;</span> </span><span id="L-40"><a name="L-40"></a><span class="o">&lt;</span><span class="nx">label</span> <span class="k">for</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span><span class="o">&gt;</span> <span class="nx">Option</span> <span class="mi">6</span> <span class="o">&lt;</span><span class="err">/label&gt;</span> </span><span id="L-41"><a name="L-41"></a><span class="o">&lt;</span><span class="nx">input</span> <span class="nx">type</span><span class="o">=</span><span class="s2">&quot;checkbox&quot;</span> <span class="nx">name</span><span class="o">=</span><span class="s2">&quot;Option 6&quot;</span><span class="o">&gt;</span> </span><span id="L-42"><a name="L-42"></a><span class="o">&lt;</span><span class="err">/form&gt;</span> </span><span id="L-43"><a name="L-43"></a> </span><span id="L-44"><a name="L-44"></a><span class="o">&lt;</span><span class="err">/body&gt;</span> </span><span id="L-45"><a name="L-45"></a><span class="o">&lt;</span><span class="err">/html&gt;</span> </span></pre></div> </td></tr></table>
"select all", checkbox, function, html, javascript, js
--- 
+++ 
@@ -0,0 +1,45 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Untitled Document</title>
+<script type="text/javascript">
+checked=false;
+function checkedAll (frm1) {
+	var aa= document.getElementById('frm1');
+	 if (checked == false)
+          {
+           checked = true
+          }
+        else
+          {
+          checked = false
+          }
+	for (var i =0; i < aa.elements.length; i++) 
+	{
+	 aa.elements[i].checked = checked;
+	}
+      }
+</script>
+</head>
+
+<body>
+<form id ="frm1">
+<label for="checkbox"> Eurgonomic Design </label>
+<input type='checkbox' name='Eurgonomic Design' onclick='checkedAll(frm1);'><br> 
+<label for="checkbox"> Option 1 </label>
+<input type="checkbox" name="Option 1"><br>
+<label for="checkbox"> Option 2 </label>
+<input type="checkbox" name="Option 2"><br>
+<label for="checkbox"> Option 3 </label>
+<input type="checkbox" name="Option 3"><br>
+<label for="checkbox"> Option 4 </label>
+<input type="checkbox" name="Option 4"><br>
+<label for="checkbox"> Option 5 </label>
+<input type="checkbox" name="Option 5"><br>
+<label for="checkbox"> Option 6 </label>
+<input type="checkbox" name="Option 6">
+</form>
+
+</body>
+</html>
  • KadeJM
  • 3 years, 2 months ago