How do I make the first letter of a string uppercase, but not change the case of any of the other letters? For example: “this is a test” → “This is a test” “the Eiffel Tower” → “The Eiffel Tower” “/index.html” → “/index.html”
In my component’s render function I have: everything renders fine, however when clicking the <li> element I receive the following error: Uncaught Error: Invariant Violation: Objects are not valid as a React child (found: object with keys {dispatchConfig, dispatchMarker, nativeEvent, target, currentTarget, type, eventPhase, bubbles, cancelable, timeStamp, defaultPrevented, isTrusted, view, detail, screenX, screenY, clientX, clientY, … Read more
This is VanillaJS (unmodified): As you can see, it’s not really a framework or a library. It’s just a running gag for framework-loving bosses or people who think you NEED to use a JS framework. It means you just use whatever your (for you own sake: non-legacy) browser gives you (using Vanilla JS when working … Read more
Use Math.round() : Or to be more specific and to ensure things like 1.005 round correctly, use Number.EPSILON :
One does not simply redirect using jQuery jQuery is not necessary, and window.location.replace(…) will best simulate an HTTP redirect. window.location.replace(…) is better than using window.location.href, because replace() does not keep the originating page in the session history, meaning the user won’t get stuck in a never-ending back-button fiasco. If you want to simulate someone clicking on a link, use location.href If you … Read more
It looks like you might not have defined a start script in your package.json file or your project does not contain a server.js file. If there is a server.js file in the root of your package, then npm will default the start command to node server.js. You could either change the name of your application script to server.js or add the following to … Read more
This parameter is just about whether you are going to use complex html into the tooltip. Set it to true and then hit the html into the title attribute of the tag. See this fiddle here – I’ve set the html attribute to true through the data-html=”true” in the <a> tag and then just added in the html ad hoc as an example.
Since ES6, you can use template literals: Expand snippet P.S. Note the use of backticks: “.
How can I reload the page using JavaScript? I need a method that works in all browsers.
you can use pdf from html as follows, Step 1: Add the following script to the header or download locally Step 2: Add HTML script to execute jsPDF code Customize this to pass the identifier or just change #content to be the identifier you need. Step 3: Add your body content