How to make Bootstrap cards the same height in card-columns?

You can either put the classes on the “row” or the “column”? Won’t be visible on the cards (border) if you use it on the row. <div class=”container”> <div class=”row”> <div class=”col-lg-4 d-flex align-items-stretch”> <!–CARD HERE–> </div> <div class=”col-lg-4 d-flex align-items-stretch”> <!–CARD HERE–> </div> <div class=”col-lg-4 d-flex align-items-stretch”> <!–CARD HERE–> </div> </div> </div> UPDATE … Read more

Next.js Global CSS cannot be imported from files other than your Custom

Use the built-in Next.js CSS loader (see here) instead of legacy @zeit/next-sass. Replace @zeit/next-sass package with sass. Remove next.config.js. Or do not change CSS loading in it. Move the global CSS as suggested in the error message. Since Next.js 9.2 global CSS must be imported in Custom <App> component. // pages/_app.js import ‘../global-styles/main.scss’ export default … Read more

Is it possible to set a src attribute of an img tag in CSS?

Use content:url(“image.jpg”). Full working solution (Live Demo): <!doctype html> <style> .MyClass123{ content:url(“”); } </style> <img class=”MyClass123″/> Tested and working: Chrome 14.0.835.163 Safari 4.0.5 Opera 10.6 Firefox 100 & newer Tested and Not working: FireFox 40.0.2 (observing Developer Network Tools, you can see that the URL loads, but the image is not displayed) Internet Explorer 11.0.9600.17905 … Read more

How to show hidden divs on mouseover?

If the divs are hidden, they will never trigger the mouseover event. You will have to listen to the event of some other unhidden element. You can consider wrapping your hidden divs into container divs that remain visible, and then act on the mouseover event of these containers. <div style=”width: 80px; height: 20px; background-color: red;” … Read more

What does “semantically correct” mean?

Labeling correctly It means that you’re calling something what it actually is. The classic example is that if something is a table, it should contain rows and columns of data. To use that for layout is semantically incorrect – you’re saying “this is a table” when it’s not. Another example: a list (<ul> or <ol>) … Read more

How to preserve line breaks in block?

Are you sure you’re not doing something wrong? This code works for me on IE7: <!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN” “”> <html> <head> <style type=”text/css”> code { white-space: pre; } </style> </head> <body> <code> function() { alert(‘yay’); } </code> </body> </html>