In react-router-dom@6 the Route components don’t render routed content as children, they use the element prop. Other Route components are the only valid children of a Route in the case of building nested routes. export default function WebRoutes() { return ( <Routes> <Route path=”https://stackoverflow.com/” element={<Welcome />} /> </Routes> ); } Ensure that you have rendered … Read more
For modern browsers you should use: document.getElementById(“myspan”).textContent=”newtext”; While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when the new text is user input (see other answers below for a more detailed discussion): //POSSIBLY INSECURE IF NEWTEXT BECOMES A VARIABLE!! document.getElementById(“myspan”).innerHTML=”newtext”;
In ECMAScript 6 Object.is behaves like === except that it distinguishes positive and negative zeroes, and Object.is(NaN, NaN) evaluates to true. (See here for a writeup.) Chrome 24 supports Object.is.
You cannot serialize file API object. Not that it helps with the specific problem, but … Although I haven’t used this, if you look at the article it seems that there are ways (although not supported yet by most browsers) to store the offline image data to some files so as to restore them afterward … Read more
There are multiple ways to submit a form from the browser: HTML form, submit button, user presses submit button, no Javascript involved. HTML form in the page, Javascript gets DOM element for the form and calls .submit() method on the form object. Ajax call using the XMLHttpRequest interface with the POST method and manually sending … Read more
You might try this: function getViewport() { var viewPortWidth; var viewPortHeight; // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight if (typeof window.innerWidth != ‘undefined’) { viewPortWidth = window.innerWidth, viewPortHeight = window.innerHeight } // IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document) else if … Read more
Use a “closure”: $(edit_link).click(function(){ return changeViewMode(myvar); }); This creates an anonymous temporary function wrapper that knows about the parameter and passes it to the actual callback implementation.
So this is old but… just in case someone finds this in a search. Just use “#/” instead of “#” and the page won’t jump.
(1) Set the tabindex attribute: <div id=”mydiv” tabindex=”0″ /> (2) Bind to keydown: $(‘#mydiv’).on(‘keydown’, function(event) { //console.log(event.keyCode); switch(event.keyCode){ //….your actions for the keys ….. } }); To set the focus on start: $(function() { $(‘#mydiv’).focus(); }); To remove – if you don’t like it – the div focus border, set outline: none in the CSS. … Read more
I recommend this solution by antfu, which is IMO by far the best approach to work with any kind of icons: https://github.com/antfu/unplugin-icons Check the more in-depth article explaining why and how the whole thing works. Here’s a quick way on how to use it with Nuxt3, first off the requirements: be sure to use Node … Read more