javascript

[Solved] PLS HELP ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: ‘r2’ Error: Cannot match any routes. URL Segment: ‘r2’

by

<ion-item *ngFor=”let recipe of recipes” [routerLink]=”[“https://stackoverflow.com/”, recipe.id]”> [routerLink]=”[“https://stackoverflow.com/”, recipe.id]” means you’re redirecting to the root route. But your expected route is a child of the route. Use this instead : [routerLink]=”recipe.id” 0 solved PLS HELP ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: ‘r2’ Error: Cannot match any routes. URL Segment: … Read more

[Solved] Adding multiple classes with jQuery? [closed]

by

Why a command that sets multiple classes will be useful if you can’t set multiple classes? I don’t understand this post, it’s not a question but as you can see you can define multiple classes. If you don’t understand how to use it, here’s the documentation link : https://api.jquery.com/addclass/ $(document).ready(function(){ $(‘#myDiv’).addClass(‘div1 div2 div3’); }); .div1 … Read more

[Solved] How can I use if, else if in Angular2

by

Wait it’s simpler then that. In template: <div *ngIf = “name == ‘a'”>if a</div> <div *ngIf = “name == ‘b'”>if b</div> <div *ngIf = “name == ‘c'”>if c</div> edit If you want to make it dynamic do *ngFor let name of names and do ngIf on {{name}} <div *ngFor=”let name of names”> <p *ngIf = … Read more

[Solved] Click the button and it sends that info into another box on the page [closed]

by

Using html, css and jQuery you can get your desired output. Please check below code. function getHtml() { var test = $(“#input”).text(); $(“#output”).show(); $(“#remove”).show(); $(“#output”).text(test); } function remove() { $(“#output”).hide(); $(“#remove”).hide(); } #output { display: none; } #remove { display: none; } <script src=”https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> <div id=”input”> Input: welcome </div> <button onClick=”getHtml()”>Click</button> <div id=”output”> </div> <button … Read more

[Solved] GetElementsByClassName Not Working As Expected [duplicate]

by

You are using getElementsByClass (it doesn’t exist) and changing property for the whole collection (not valid, you should iterate through Node list to change attribute’s value). You should do something like this : var n = document.getElementsByClassName(‘numrooms’) for(var i=0;i<n.length;i++){ n[i].disabled = true; } solved GetElementsByClassName Not Working As Expected [duplicate]

[Solved] HTML aligning ’s correctly

by

You will need parent for both percent text.. Something like this. <div class=”percent-container”> <p id=”currentlbl” class=”percent”>00:00:00</p> <p id=”durationlbl” color=”“white”” class=”percentt”>00:00:00</p> </div> And the CSS for new percent-container class should be like this.. .percent-container { position: relative; height: 30px; } Also changed the CSS of the percent and percentt class. I have made the position:absolute and … Read more

[Solved] Accecing server side variable in Javascript(node.js, express.js, ejs) [closed]

by

In ejs you could do: put this in your ejs file var shapes = <%=the-Array-Of-Shapes%> from the route use: app.get(‘/your-route’,(req,res)=>{ res.render(‘your-ejs-file’,the-Array-Of-Shapes);//here you are passing the array and the renderer will do the job }) 2 solved Accecing server side variable in Javascript(node.js, express.js, ejs) [closed]

[Solved] How do you alert user if a certain piece of text is present within HTML document using javascript?

by

Try this out 🙂 <!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <title>Example</title> </head> <body> <div id=”Content”> <div id=”Panes”><div> <h2>This is an example</h2> <p><strong>Lorem Ipsum</strong> Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc ante mauris, sollicitudin vel luctus ac, rhoncus eu est. Sed fermentum est non pharetra viverra. Interdum et malesuada fames ac ante ipsum … Read more

[Solved] Alternative to string.split

by

Well, you should really just return the string back that you need, not the XML. If this is beyond your control however, then use the following: Parse the XML in jquery (using $.parseXML), then query it: var xml=”<?xml version=”1.0″ encoding=”utf-8″?> <string xmlns=”http://myUrl.com”>you said:This is a test –&gt;SHA1:7d9d2886509cfd1dfd3c693fff43b82561ec00a18621ce784d65b912e2013df6</string>”; var parsed = $($.parseXML(xml)); var test = parsed.find(“string”); … Read more

[Solved] .val() don’t edit input

by

You have two ids with the same name – “adults”. You need to have only one id with this name. still, you can access the input with this selector: $(‘#search-box-adults #adults’).val(“YOUR VALUE”) so your function call should be: only_arrows_number(“#search-box-adults #adults”, “#adults_number_up”, “#adults_number_down”); 0 solved .val() don’t edit input

[Solved] Automatically adding links to files in a folder in JavaScript

by

<html> <head> <script type=”text/javascript” src=”https://dl.dropboxusercontent.com/u/264659524/Files/jquery-1.9.0.min.js”></script> <script type=”text/javascript” src=”https://dl.dropboxusercontent.com/u/264659524/Files/myjs.js”></script> <style> .ytid{float:left;margin-right:5px;border:1px solid black} .clear{clear:both;} </style> </head> <body> <div class=”listids”> <div class=”ytid” data-str=”p9zdCra9gCE”>video 1</div> <div class=”ytid” data-str=”QrMOu4GU3uU”>video 2</div> </div> <div class=”clear”></div> <br> <div class=”vidarea”> <div class=”load_vid”></div> <iframe class=”vid_src” data-src=”” scrolling=”no” frameborder=”0″ marginheight=”0″ marginwidth=”0″ style=”width:640px; height:460px;display:none;” allowfullscreen=””></iframe> </div> <br><br><br><br><br><br><br><br><br><br> <textarea class=”embed” data-content=”&lt;iframe scrolling=&quot;no&quot; frameborder=&quot;0&quot; marginheight=&quot;0&quot; marginwidth=&quot;0&quot; allowtransparency=&quot;true&quot; width:640px; … Read more