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JavaScript

Loading... on page

(function( $ ){
    var methods = {
        init : function( options ) {

            return this.each(function(){
                $(this).width(options.width);
                $(this).hide();
                $(this).html('<img src="loading.gif" width="' + options.width
                    + '"/><span style="text-align: center; color: #9a9a9a; font-size: 12px"> '
                    + options.text + '</span>');

                if (!$(this).hasClass('loading')) {
                    $(this).addClass('loading');
                }
            });

        },
        start: function() {
            $(this).fadeIn(500);
        },
        stop: function() {
            $(this).fadeOut(500);
        }
    };

    $.fn.loading = function(method, options) {
        if ( methods[method] ) {
            return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
        } else if ( typeof method === 'object' || ! method ) {
            return methods.init.apply( this, arguments );
        } else {
            $.error( 'Method ' +  method + ' does not exist on jQuery.loading' );
        }
    };
})( jQuery );


// using
// loading place on page
<span id="loading"></span>
// styling
$("#loading").loading({width:'25', text: ''});
// start and stop
$("#loading").loading('start');
$("#loading").loading('stop');
https://snipt.net/embed/415c7ec3cb3970719d49cdbe58651c18/
/raw/415c7ec3cb3970719d49cdbe58651c18/
415c7ec3cb3970719d49cdbe58651c18
js
JavaScript
45
2019-07-23T20:05:04
True
False
False
/api/public/snipt/66902/
loading-on-page
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a> <a href="#L-32">32</a> <a href="#L-33">33</a> <a href="#L-34">34</a> <a href="#L-35">35</a> <a href="#L-36">36</a> <a href="#L-37">37</a> <a href="#L-38">38</a> <a href="#L-39">39</a> <a href="#L-40">40</a> <a href="#L-41">41</a> <a href="#L-42">42</a> <a href="#L-43">43</a> <a href="#L-44">44</a> <a href="#L-45">45</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="p">(</span><span class="kd">function</span><span class="p">(</span> <span class="nx">$</span> <span class="p">){</span> </span><span id="L-2"><a name="L-2"></a> <span class="kd">var</span> <span class="nx">methods</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-3"><a name="L-3"></a> <span class="nx">init</span> <span class="o">:</span> <span class="kd">function</span><span class="p">(</span> <span class="nx">options</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="k">return</span> <span class="k">this</span><span class="p">.</span><span class="nx">each</span><span class="p">(</span><span class="kd">function</span><span class="p">(){</span> </span><span id="L-6"><a name="L-6"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">width</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">width</span><span class="p">);</span> </span><span id="L-7"><a name="L-7"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">hide</span><span class="p">();</span> </span><span id="L-8"><a name="L-8"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">html</span><span class="p">(</span><span class="s1">&#39;&lt;img src=&quot;loading.gif&quot; width=&quot;&#39;</span> <span class="o">+</span> <span class="nx">options</span><span class="p">.</span><span class="nx">width</span> </span><span id="L-9"><a name="L-9"></a> <span class="o">+</span> <span class="s1">&#39;&quot;/&gt;&lt;span style=&quot;text-align: center; color: #9a9a9a; font-size: 12px&quot;&gt; &#39;</span> </span><span id="L-10"><a name="L-10"></a> <span class="o">+</span> <span class="nx">options</span><span class="p">.</span><span class="nx">text</span> <span class="o">+</span> <span class="s1">&#39;&lt;/span&gt;&#39;</span><span class="p">);</span> </span><span id="L-11"><a name="L-11"></a> </span><span id="L-12"><a name="L-12"></a> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">hasClass</span><span class="p">(</span><span class="s1">&#39;loading&#39;</span><span class="p">))</span> <span class="p">{</span> </span><span id="L-13"><a name="L-13"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">addClass</span><span class="p">(</span><span class="s1">&#39;loading&#39;</span><span class="p">);</span> </span><span id="L-14"><a name="L-14"></a> <span class="p">}</span> </span><span id="L-15"><a name="L-15"></a> <span class="p">});</span> </span><span id="L-16"><a name="L-16"></a> </span><span id="L-17"><a name="L-17"></a> <span class="p">},</span> </span><span id="L-18"><a name="L-18"></a> <span class="nx">start</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> </span><span id="L-19"><a name="L-19"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">fadeIn</span><span class="p">(</span><span class="mi">500</span><span class="p">);</span> </span><span id="L-20"><a name="L-20"></a> <span class="p">},</span> </span><span id="L-21"><a name="L-21"></a> <span class="nx">stop</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> </span><span id="L-22"><a name="L-22"></a> <span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">fadeOut</span><span class="p">(</span><span class="mi">500</span><span class="p">);</span> </span><span id="L-23"><a name="L-23"></a> <span class="p">}</span> </span><span id="L-24"><a name="L-24"></a> <span class="p">};</span> </span><span id="L-25"><a name="L-25"></a> </span><span id="L-26"><a name="L-26"></a> <span class="nx">$</span><span class="p">.</span><span class="nx">fn</span><span class="p">.</span><span class="nx">loading</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">method</span><span class="p">,</span> <span class="nx">options</span><span class="p">)</span> <span class="p">{</span> </span><span id="L-27"><a name="L-27"></a> <span class="k">if</span> <span class="p">(</span> <span class="nx">methods</span><span class="p">[</span><span class="nx">method</span><span class="p">]</span> <span class="p">)</span> <span class="p">{</span> </span><span id="L-28"><a name="L-28"></a> <span class="k">return</span> <span class="nx">methods</span><span class="p">[</span><span class="nx">method</span><span class="p">].</span><span class="nx">apply</span><span class="p">(</span> <span class="k">this</span><span class="p">,</span> <span class="nb">Array</span><span class="p">.</span><span class="nx">prototype</span><span class="p">.</span><span class="nx">slice</span><span class="p">.</span><span class="nx">call</span><span class="p">(</span> <span class="nx">arguments</span><span class="p">,</span> <span class="mi">1</span> <span class="p">));</span> </span><span id="L-29"><a name="L-29"></a> <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span> <span class="k">typeof</span> <span class="nx">method</span> <span class="o">===</span> <span class="s1">&#39;object&#39;</span> <span class="o">||</span> <span class="o">!</span> <span class="nx">method</span> <span class="p">)</span> <span class="p">{</span> </span><span id="L-30"><a name="L-30"></a> <span class="k">return</span> <span class="nx">methods</span><span class="p">.</span><span class="nx">init</span><span class="p">.</span><span class="nx">apply</span><span class="p">(</span> <span class="k">this</span><span class="p">,</span> <span class="nx">arguments</span> <span class="p">);</span> </span><span id="L-31"><a name="L-31"></a> <span class="p">}</span> <span class="k">else</span> <span class="p">{</span> </span><span id="L-32"><a name="L-32"></a> <span class="nx">$</span><span class="p">.</span><span class="nx">error</span><span class="p">(</span> <span class="s1">&#39;Method &#39;</span> <span class="o">+</span> <span class="nx">method</span> <span class="o">+</span> <span class="s1">&#39; does not exist on jQuery.loading&#39;</span> <span class="p">);</span> </span><span id="L-33"><a name="L-33"></a> <span class="p">}</span> </span><span id="L-34"><a name="L-34"></a> <span class="p">};</span> </span><span id="L-35"><a name="L-35"></a><span class="p">})(</span> <span class="nx">jQuery</span> <span class="p">);</span> </span><span id="L-36"><a name="L-36"></a> </span><span id="L-37"><a name="L-37"></a> </span><span id="L-38"><a name="L-38"></a><span class="c1">// using</span> </span><span id="L-39"><a name="L-39"></a><span class="c1">// loading place on page</span> </span><span id="L-40"><a name="L-40"></a><span class="o">&lt;</span><span class="nx">span</span> <span class="nx">id</span><span class="o">=</span><span class="s2">&quot;loading&quot;</span><span class="o">&gt;&lt;</span><span class="err">/span&gt;</span> </span><span id="L-41"><a name="L-41"></a><span class="c1">// styling</span> </span><span id="L-42"><a name="L-42"></a><span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#loading&quot;</span><span class="p">).</span><span class="nx">loading</span><span class="p">({</span><span class="nx">width</span><span class="o">:</span><span class="s1">&#39;25&#39;</span><span class="p">,</span> <span class="nx">text</span><span class="o">:</span> <span class="s1">&#39;&#39;</span><span class="p">});</span> </span><span id="L-43"><a name="L-43"></a><span class="c1">// start and stop</span> </span><span id="L-44"><a name="L-44"></a><span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#loading&quot;</span><span class="p">).</span><span class="nx">loading</span><span class="p">(</span><span class="s1">&#39;start&#39;</span><span class="p">);</span> </span><span id="L-45"><a name="L-45"></a><span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#loading&quot;</span><span class="p">).</span><span class="nx">loading</span><span class="p">(</span><span class="s1">&#39;stop&#39;</span><span class="p">);</span> </span></pre></div> </td></tr></table>
jquery, js, jsp, loading