I'm making a shopping list (using HTML, CSS, and JS) I want to write down stuff on my list and I want it to be removed if I click a trash bin icon. I already added a dynamically operated function of the trash bin icon and the icon is shown up. but if I click it, stuff is not disappeared. Shopping list image  Error Message    const input = document.querySelector(".input"); const addItemBtn = document.querySelector("#addItemBtn"); const list = document.querySelector("ul");  // Add a stuff with a click btn or the Enter key addItemBtn.addEventListener("click", () =&gt; {   newElement(); }); document.addEventListener("keyup", (event) =&gt; {   if (event.key === "Enter") newElement(); });  function newElement() {   //add stuff   let li = document.createElement("li");   li.textContent = input.value;   input.value = "";   list.appendChild(li);    //add a trash bin icon   let removeBtn = document.createElement("i");   removeBtn.setAttribute("class", "fa fa-trash");   li.appendChild(removeBtn); }  //Remove the stuff clicking a trash bin icon let removeBtn = document.querySelector(".fa-trash"); removeBtn.addEventListener("click", () =&gt; {   let li = document.querySelector("li");   list.removeChild(li);   list.removeChild(removeBtn); }); body {   background-color: #c1cfe6;   display: flex;   justify-content: center;   flex-direction: column;   margin: auto;   width: 300px;   padding-top: 20px; }  h1 {   text-align: center;   background-image: linear-gradient(to bottom right, #ee9ca7, #ffdde1);   margin: 0;   font-size: 30px;   color: white;   padding-bottom: 10px; }  .deco {   background-color: azure;   padding: 150px 0; }   /* ul {     }          li {     } */   /* Trash Bin */  .fa-trash::before {   cursor: pointer;   margin-left: 180px; }  .input {   display: inline-block;   width: 100%;   height: 30px;   border: none;   padding: 0;   background-color: #e8edec; }   /* Add button */  .fa-plus-circle {   display: inline-block;   width: 100%;   height: 45px;   text-align: center;   font-size: 35px;   padding-top: 5px;   background-image: linear-gradient(to right, #ee9ca7, #ffdde1);   cursor: pointer; } &lt;link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.13.1/css/all.css" integrity="sha384-xxzQGERXS00kBmZW/6qxqJPyxW3UR0BPsL4c8ILaIWXva5kFi7TxkIIaMiKtqV1Q" crossorigin="anonymous" /&gt; &lt;h1&gt;Shopping List&lt;/h1&gt; &lt;div class="deco"&gt;   &lt;ul&gt;&lt;/ul&gt; &lt;/div&gt; &lt;input type="text" class="input" /&gt; &lt;i id="addItemBtn" class="fa fa-plus-circle" aria-hidden="true"&gt;&lt;/i&gt;
I have a bit of code where I am looping through all the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on mouse on/off.  This happens on page ready and works just fine.  The problem I have is that any select boxes I add via Ajax or DOM after the initial loop won't have the event bound.  I have found this plugin (), but before I add another 5k to my pages with a plugin, I want to see if anyone knows a way to do this, either with jQuery directly or by another option.
What happens to the holes in the skull where teeth were developing? In Skeptics.SE, a question regarding the skulls of children arose. Depicting a scary skull where the permenent teeth are "hidden" inside the jaws and the milk teeth are in the their place.  After all milk teeth fall out, and the permanent teeth "rise", do the holes left by them filled up, or do we go around with holes in our jaws?    The picture: I have video tutorials that I want to show in my presentation with beamer class. I don't want the video files get embedded to the PDF because they will make the PDF size very very huge.  If you know how the videos can be played on the HTML with a reference rather than embedding the video file to the HTML file, I want something like this to be applied to my PDF presentation. I just want to reference the video URL from my PDF presentation.   Shortly speaking, can we use media9 to show a video on a PDF but the video is not embedded to the PDF?  Uploading those videos to a web server might be difficult for me because internet connection is very slow and sometimes not available in the presentation room. :-) How do I find out word count in pages 5.2.2 I often write short articles and am limited to 100 words per document.   Can I find word counts in pages 5.2.2? "He saw it stop and his son get out" I have been reading Men With Brooms for a few days. I read a sentence which did not make any sense to me, so I landed here to get some help on it. I have pasted the sentence from the novel. Please go through it and let me know your valuable feedback on it.  An excerpt from the novel (Men With Brooms: A Sweeping Epic, paperback 2002, a novelization by Diane Baker Mason):     Gordon was about to walk away from the Impala when he saw it stop and his son get out. So it was real the boy had come.   As per my opinion it should have been:     Gordon was about to walk away from the Impala when he saw it stopped and his son got out. So it was real the boy had come.   I have two questions here:   Why did the writer use stop and get instead of stopped and got? As she is telling us a story which happened in the past. Let's say the writer is telling us her mind's situation and she used the present tense for it but why did she use stop and get instead of stops and gets? It's common in C++ to name member variables with some kind of prefix to denote the fact that they're member variables, rather than local variables or parameters. If you've come from an MFC background, you'll probably use m_foo. I've also seen myFoo occasionally.  C# (or possibly just .NET) seems to recommend using just an underscore, as in _foo. Is this allowed by the C++ standard? Is the function $f(x)=|x|^{1/2}$ Lipschitz continuous near $0$? If yes, find a constant for some interval containing $0$.   I think the answer is yes since I can find $L=1$ that satisfies Lipschitz continuity criteria in a interval close to $0$, am I right? What does the dot mean Which one of these two statements is correct?     Our staff do ...      Our staff does ...   And is staffs ever correct? If $f$ is entire and $|f|\geq 1$, then show $f$ is constant. I know I'm going to use Liouville's Theorem, but my main question is why is $1/|f(z)|$ entire as well if $f$ is entire? Is this just a basic property: if $f$ is entire, then $1/f$ is entire? Thanks for the help. Scale-dependent displaying of a layer using OpenLayers plugin? When I am creating a layer in QGIS the layer position/lines does not stay the same when I zoom in closer than, it seems like 1: 1000. I am adding 2 images to explain the problem. The moment I zoom in closer than 1: 1 000 then the original layer does not display correctly anymore.  Please, can you assist in this matter? Is it possible to install Windows from an external hard drive?  I have Windows XP installed on my laptop, and I want to remove it and install Windows 7.  My Windows 7 installation is in an .iso format on an external USB hard drive.  Is it possible to install it or will I need to put in a DVD before I start installing? Make the search box return results from all StackOverflowian sites? [See  for more on this topic, as well as better illustrations of the final product.]  I have a document with a lot of short excerpts from another book scattered through it.  Putting frames around them looks a little too 'clean'. How can I get a 'torn page' type effect, to make it look as if the excerpt has been physically torn out of a book?  (I've occasionally seen this done in printed books, although I can't find an example right now.)  I'm not wedded to a very specific look here --  gives plenty of examples. But just to give this some frame of reference, here are some of the nicer ones:          (The strong colouration in this second example is a probably a little too distracting for actual use, although it might be interesting as an option. It's more the edge effect I'm interested in.)    Edit (again): I tried typesetting my text according to the updated versions of the answers below. Here are the results:    Or with interpolated shading: "For someone used to the tiny creatures we get in England it was something of a shock."  I think, in this sentence, relative pronouns before some words have been omitted. I know rules of omitting relative pronouns, but in this case I have failed to understand before which words relative pronouns can be placed to understand the sentence perfectly, which has been stated above. Please, explain the rules of omitting relative pronouns with the help of the sentence stated above, so that I can be able to understand this type of sentences easily. You can also use other sentences to explain this fact clearly.  Thanks to everyone. theorem numbering: section counter but remove the section number I'd like to get an advanced frame in Firefall. I've been told that I can use "Pilot Tokens" to unlock other frames without having to pay money.  How soon would I be able to unlock an advanced frame? Do I have to level a base frame all the way to level 40? More than once? Curve Bevel function, scale? Why can in-class initializers only use = or {}? How many ways are there to select a pair of cards from a standard deck of cards such that one of the cards is red and the other one is black? Suppose that a pair of cards are selected from a standard deck of 52 cards. And since there are 26 black cards and 26 red cards, so I'm wondering if my thinking is right?   ${26!/25! * 26!/25!}$ so it would be ${26*26 = 676}$ The 'ok' on the 'Your Answer' dialog on unregistered sites is a bit too high The 'ok' on the 'Your Answer' dialog on unregistered sites is a bit too high:     You can see the top of the k is outside the actual box, increasing the margin-top by 10px in the containing div fixes it.