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JavaScript

jquery ajax template

var __submitted_form = false;

$(document).ready(function() {

   $('#blah_form').bind('submit', function(e){
         
      if (__submitted_form == true) return false;
      
      if ($('#comment_msg').val() == '') return false;
      
      __submitted_form = true;
      
      var dataSer = $("#blah_form").serialize();
      
      $.ajax({
         type:     "POST",
         url:      "/ajax/updateX",
         data:     dataSer,
         dataType: "html",
         success: function(x){
            $('.results').html(x).fadeIn();
            __submitted_form = false;
         },
         error: function(x){
            $('.results').html(x).fadeIn();
            __submitted_form = false;
         }
      });
      
      e.preventDefault();
   })
})
https://snipt.net/embed/3f619cf03562f727fde28dd563f7f75f/
/raw/3f619cf03562f727fde28dd563f7f75f/
3f619cf03562f727fde28dd563f7f75f
js
JavaScript
32
2019-08-22T04:46:39
True
False
False
/api/public/snipt/25831/
jquery-ajax-template
<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></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="kd">var</span> <span class="nx">__submitted_form</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-2"><a name="L-2"></a> </span><span id="L-3"><a name="L-3"></a><span class="nx">$</span><span class="p">(</span><span class="nb">document</span><span class="p">).</span><span class="nx">ready</span><span class="p">(</span><span class="kd">function</span><span class="p">()</span> <span class="p">{</span> </span><span id="L-4"><a name="L-4"></a> </span><span id="L-5"><a name="L-5"></a> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;#blah_form&#39;</span><span class="p">).</span><span class="nx">bind</span><span class="p">(</span><span class="s1">&#39;submit&#39;</span><span class="p">,</span> <span class="kd">function</span><span class="p">(</span><span class="nx">e</span><span class="p">){</span> </span><span id="L-6"><a name="L-6"></a> </span><span id="L-7"><a name="L-7"></a> <span class="k">if</span> <span class="p">(</span><span class="nx">__submitted_form</span> <span class="o">==</span> <span class="kc">true</span><span class="p">)</span> <span class="k">return</span> <span class="kc">false</span><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="k">if</span> <span class="p">(</span><span class="nx">$</span><span class="p">(</span><span class="s1">&#39;#comment_msg&#39;</span><span class="p">).</span><span class="nx">val</span><span class="p">()</span> <span class="o">==</span> <span class="s1">&#39;&#39;</span><span class="p">)</span> <span class="k">return</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-10"><a name="L-10"></a> </span><span id="L-11"><a name="L-11"></a> <span class="nx">__submitted_form</span> <span class="o">=</span> <span class="kc">true</span><span class="p">;</span> </span><span id="L-12"><a name="L-12"></a> </span><span id="L-13"><a name="L-13"></a> <span class="kd">var</span> <span class="nx">dataSer</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#blah_form&quot;</span><span class="p">).</span><span class="nx">serialize</span><span class="p">();</span> </span><span id="L-14"><a name="L-14"></a> </span><span id="L-15"><a name="L-15"></a> <span class="nx">$</span><span class="p">.</span><span class="nx">ajax</span><span class="p">({</span> </span><span id="L-16"><a name="L-16"></a> <span class="nx">type</span><span class="o">:</span> <span class="s2">&quot;POST&quot;</span><span class="p">,</span> </span><span id="L-17"><a name="L-17"></a> <span class="nx">url</span><span class="o">:</span> <span class="s2">&quot;/ajax/updateX&quot;</span><span class="p">,</span> </span><span id="L-18"><a name="L-18"></a> <span class="nx">data</span><span class="o">:</span> <span class="nx">dataSer</span><span class="p">,</span> </span><span id="L-19"><a name="L-19"></a> <span class="nx">dataType</span><span class="o">:</span> <span class="s2">&quot;html&quot;</span><span class="p">,</span> </span><span id="L-20"><a name="L-20"></a> <span class="nx">success</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">x</span><span class="p">){</span> </span><span id="L-21"><a name="L-21"></a> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;.results&#39;</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">x</span><span class="p">).</span><span class="nx">fadeIn</span><span class="p">();</span> </span><span id="L-22"><a name="L-22"></a> <span class="nx">__submitted_form</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-23"><a name="L-23"></a> <span class="p">},</span> </span><span id="L-24"><a name="L-24"></a> <span class="nx">error</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">x</span><span class="p">){</span> </span><span id="L-25"><a name="L-25"></a> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;.results&#39;</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="nx">x</span><span class="p">).</span><span class="nx">fadeIn</span><span class="p">();</span> </span><span id="L-26"><a name="L-26"></a> <span class="nx">__submitted_form</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span> </span><span id="L-27"><a name="L-27"></a> <span class="p">}</span> </span><span id="L-28"><a name="L-28"></a> <span class="p">});</span> </span><span id="L-29"><a name="L-29"></a> </span><span id="L-30"><a name="L-30"></a> <span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">();</span> </span><span id="L-31"><a name="L-31"></a> <span class="p">})</span> </span><span id="L-32"><a name="L-32"></a><span class="p">})</span> </span></pre></div> </td></tr></table>
ajax, jquery