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JavaScript+Mako

Parallax Attempt

var newY
var lastY = 0;

$(this).scrollspy({
		min: 0,
		max: 12000,
		onTick: function(){

			//Determine scrolling drection thanks to d4rklit3
			newY = $(window).scrollTop();
			var direction = newY - lastY;
			lastY = newY;
			console.log(direction)

			//Get current position & speed of div
			var speed = $("#parallax").data('scroll');
			var currentPosition = $('#parallax').position().top;
			var newPosition;

			//Set a distance threshold
			var currentDistance;
			var maxDistance = 1000;
			
			if(direction > 0){
				newPosition = currentPosition - speed;
				$("#parallax").css("top", newPosition + "px");
			}
			if(direction < 0){
				newPosition = currentPosition + speed;
				$("#parallax").css("top", newPosition + "px");
			}
		}
	});
https://snipt.net/embed/07ba7cd86ee4e138a36acfc6db83964e/
/raw/07ba7cd86ee4e138a36acfc6db83964e/
07ba7cd86ee4e138a36acfc6db83964e
js+mako
JavaScript+Mako
33
2019-07-21T11:31:25
True
False
False
/api/public/snipt/32126/
parallax-attempt
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a> <a href="#L-32">32</a> <a href="#L-33">33</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="kd">var</span> <span class="nx">newY</span> </span><span id="L-2"><a name="L-2"></a><span class="kd">var</span> <span class="nx">lastY</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> </span><span id="L-3"><a name="L-3"></a> </span><span id="L-4"><a name="L-4"></a><span class="nx">$</span><span class="p">(</span><span class="k">this</span><span class="p">).</span><span class="nx">scrollspy</span><span class="p">({</span> </span><span id="L-5"><a name="L-5"></a> <span class="nx">min</span><span class="o">:</span> <span class="mi">0</span><span class="p">,</span> </span><span id="L-6"><a name="L-6"></a> <span class="nx">max</span><span class="o">:</span> <span class="mi">12000</span><span class="p">,</span> </span><span id="L-7"><a name="L-7"></a> <span class="nx">onTick</span><span class="o">:</span> <span class="kd">function</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="c1">//Determine scrolling drection thanks to d4rklit3</span> </span><span id="L-10"><a name="L-10"></a> <span class="nx">newY</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="nb">window</span><span class="p">).</span><span class="nx">scrollTop</span><span class="p">();</span> </span><span id="L-11"><a name="L-11"></a> <span class="kd">var</span> <span class="nx">direction</span> <span class="o">=</span> <span class="nx">newY</span> <span class="o">-</span> <span class="nx">lastY</span><span class="p">;</span> </span><span id="L-12"><a name="L-12"></a> <span class="nx">lastY</span> <span class="o">=</span> <span class="nx">newY</span><span class="p">;</span> </span><span id="L-13"><a name="L-13"></a> <span class="nx">console</span><span class="p">.</span><span class="nx">log</span><span class="p">(</span><span class="nx">direction</span><span class="p">)</span> </span><span id="L-14"><a name="L-14"></a> </span><span id="L-15"><a name="L-15"></a> <span class="c1">//Get current position &amp; speed of div</span> </span><span id="L-16"><a name="L-16"></a> <span class="kd">var</span> <span class="nx">speed</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#parallax&quot;</span><span class="p">).</span><span class="nx">data</span><span class="p">(</span><span class="s1">&#39;scroll&#39;</span><span class="p">);</span> </span><span id="L-17"><a name="L-17"></a> <span class="kd">var</span> <span class="nx">currentPosition</span> <span class="o">=</span> <span class="nx">$</span><span class="p">(</span><span class="s1">&#39;#parallax&#39;</span><span class="p">).</span><span class="nx">position</span><span class="p">().</span><span class="nx">top</span><span class="p">;</span> </span><span id="L-18"><a name="L-18"></a> <span class="kd">var</span> <span class="nx">newPosition</span><span class="p">;</span> </span><span id="L-19"><a name="L-19"></a> </span><span id="L-20"><a name="L-20"></a> <span class="c1">//Set a distance threshold</span> </span><span id="L-21"><a name="L-21"></a> <span class="kd">var</span> <span class="nx">currentDistance</span><span class="p">;</span> </span><span id="L-22"><a name="L-22"></a> <span class="kd">var</span> <span class="nx">maxDistance</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">;</span> </span><span id="L-23"><a name="L-23"></a> </span><span id="L-24"><a name="L-24"></a> <span class="k">if</span><span class="p">(</span><span class="nx">direction</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="p">){</span> </span><span id="L-25"><a name="L-25"></a> <span class="nx">newPosition</span> <span class="o">=</span> <span class="nx">currentPosition</span> <span class="o">-</span> <span class="nx">speed</span><span class="p">;</span> </span><span id="L-26"><a name="L-26"></a> <span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#parallax&quot;</span><span class="p">).</span><span class="nx">css</span><span class="p">(</span><span class="s2">&quot;top&quot;</span><span class="p">,</span> <span class="nx">newPosition</span> <span class="o">+</span> <span class="s2">&quot;px&quot;</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="k">if</span><span class="p">(</span><span class="nx">direction</span> <span class="o">&lt;</span> <span class="mi">0</span><span class="p">){</span> </span><span id="L-29"><a name="L-29"></a> <span class="nx">newPosition</span> <span class="o">=</span> <span class="nx">currentPosition</span> <span class="o">+</span> <span class="nx">speed</span><span class="p">;</span> </span><span id="L-30"><a name="L-30"></a> <span class="nx">$</span><span class="p">(</span><span class="s2">&quot;#parallax&quot;</span><span class="p">).</span><span class="nx">css</span><span class="p">(</span><span class="s2">&quot;top&quot;</span><span class="p">,</span> <span class="nx">newPosition</span> <span class="o">+</span> <span class="s2">&quot;px&quot;</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><span id="L-33"><a name="L-33"></a> <span class="p">});</span> </span></pre></div> </td></tr></table>
js, parallax