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BOOTSTRAP 4 - SHOW DEBUG INFO
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> | |
| <!-- Bootstrap CSS --> | |
| <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous"> | |
| <script> | |
| // BOOTSTRAP 4 - SHOW DEBUG INFO | |
| // JUST INCLUDE THIS SCRIPT ANYWAY ON YOUR PAGE & IT WILL DISPLAY WHAT YOUR CURRENT BREAKPOINT IS | |
| //example: https://jsfiddle.net/q5f4o5ou/ | |
| function bsShowDebugInfo(classList) { | |
| "use strict"; | |
| document.addEventListener("DOMContentLoaded", function (event) { | |
| // DOMContentLoaded | |
| if (classList === undefined) { | |
| classList = | |
| "bg-info text-white m-0 p-3 sticky-top text-center border-bottom border-white bsdebug-info"; | |
| }; | |
| var parentNode = document.body; | |
| var el = document.createElement('div'); | |
| el.className = classList; | |
| el.innerHTML = | |
| 'breakpoint = <span class="d-inline d-sm-none">xs</span><span class="d-none d-sm-inline d-md-none">sm</span><span class="d-none d-md-inline d-lg-none">md</span><span class="d-none d-lg-inline d-xl-none">lg</span><span class="d-none d-xl-inline">xl</span> <span id="bsdebug-size"></span>'; | |
| parentNode.insertBefore(el, parentNode.childNodes[0]); | |
| getSize(); | |
| }); | |
| window.addEventListener('resize', getSize); | |
| function getSize() { | |
| var size = '(' + window.innerWidth + 'px X ' + window.innerHeight + 'px)'; | |
| document.getElementById('bsdebug-size').innerText = size; | |
| } | |
| }; | |
| bsShowDebugInfo(); | |
| </script> | |
| </head> | |
| <body> | |
| <h1>Hello, world!</h1> | |
| <!-- jQuery first, then Popper.js, then Bootstrap JS --> | |
| <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script> | |
| <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script> | |
| </body> | |
| </html> |
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