You can use this article and modify it to your needs. Working demo function isPalindrome(s) { var rev = s.split(“”).reverse().join(“”); return s == rev; } function longestPalind(s) { var maxp_length = 0, maxp = ”; for (var i = 0; i < s.length; i++) { var subs = s.substr(i, s.length); for (var j = subs.length; … Read more
Set the natural language of a document with with the lang attribute: <html lang=”en”> <head> <title>homepage</title> </head> <body> </body> </html> This probably won’t get you to 100% compliance – and we can’t possibly be expected to do that for you here – but the error you reference in your post refers to the missing language … Read more
OK, if you want to do a direct conversion you’d want something a little like this. document.querySelector(‘.checkAll’).addEventListener(‘click’, e => { if (e.target.value == ‘Check All’) { document.querySelectorAll(‘.container-bikes input’).forEach(checkbox => { checkbox.checked = true; }); e.target.value=”Uncheck All”; } else { document.querySelectorAll(‘.container-bikes input’).forEach(checkbox => { checkbox.checked = false; }); e.target.value=”Check All”; } }); <h1>Check & Uncheck All … Read more
You need to take smaller than as condition and the numerical value, because you would compare strings., which goes wrong for ’40’ and ‘100’, for example. let intervals = [ { id: “1”, interval_start: “0”, interval_end: “40” }, { id: “2”, interval_start: “41”, interval_end: “65” }, { id: “3”, interval_start: “66”, interval_end: “80” }, { … Read more
I’d start by separating out my animation logic from my event and timing logic. This keeps things a little simpler in that you can always activate the animation logic without having to depend on a click event, so something like this: var animatePanel = function(panelName,nextPanel){ // animation logic here }; $(‘.p-nav-nav’).on(‘click’, function(e) { var $this … Read more
var str=”@username(123) test@username2(234) test” document.write(str.replace(/@(\w+?)\((\d+?)\)/g, ‘<a href=”https://stackoverflow.com/questions/16208629/localhost/home/userid=”>$1</a>’)); // Result: <a href=”https://stackoverflow.com/questions/16208629/localhost/home/userid=123″>username</a> test<a href=”localhost/home/userid=234″>username2</a> test solved How to use regular expression replacement string [closed]
try in php with below code <?php $today = gmdate(‘d’); ?> <input type=”Button” <?php if($today < 27 && $today != 1) echo ‘disabled’;?> name=”buttonName” /> 2 solved Button should be active in specific date range [closed]
Angular JS, emberJS, Backbone JS are all MVC JS frameworks. These are strong and powerful with data binding techniques, data manipulation and service integration, UI designing proficiency and maintaining dependency if any. Like for Eg. AngularJS is a JavaScript framework. It can be added to an HTML page with a ‘<‘script> tag. AngularJS extends HTML … Read more
I don’t really know what the code you posted is supposed to do (it’s incorrect in many ways, so it does not really make sense), so I’ll just try to help you based on what you said in your question and assume this is what you want. Tell me if it isn’t: // Declare these … Read more
Try the following. Note that it uses es6 functions const images = Array.from( document.querySelectorAll(‘img’) ); images.forEach(image => { let alt = image.getAttribute(‘alt’); if( alt ) { image.insertAdjacentHTML(‘afterEnd’, `<p class=”caption”>${alt}</p>`); } }); <img src=”https://placeimg.com/240/280/any” alt=”These are planets”> <img src=”https://placeimg.com/240/280/any” alt=”These are something”> <img src=”https://placeimg.com/240/280/any” alt=”Something else”> <img src=”https://placeimg.com/240/280/any” alt=”Something”> solved Display Image alt text using vanilla … Read more
You can use first character to sort and consider if first character is number it is small, let myObj = [{ “60+”: 0.1413972485314015, “18-29”: 0.0832178903621611, “40-49”: 0.1033361204013377, “30-39”: 0.0835906328864075, “Under 18”: 0.1326368677036551, “50-59”: 0.1224973366151133 }]; const ordered = {}; Object.keys(myObj[0]).sort( function(a, b) { if (isNaN(Number(a.charAt(0)))) return -1; if (isNaN(Number(b.charAt(0)))) return 1; return a.charAt(0) – b.charAt(0); … Read more
When using the following for masthead you can keep the brown borders on the side. #masthead { z-index: 30; position: fixed; background: whitesmoke; top: 0; left: 20px; max-width: calc(100% – 40px); } 2 solved How to fix navigation bar in wordpress? [closed]
Based solely on what’s given, a simple solution would be to select the roundbutton class and toggle an “active” class. This could be done in jQuery through say a click element by $(“div.round-button”).click(function(){ $(this).toggleClass(“active”); }); And that is assuming you are trying to select the div with the class of round button and not the … Read more
The below is only an example. You have to check whether the user is logged in using php, and save it in a cookie and then make the calculation using jQuery. Do not use id to check if the user is logged in, because it is not secured. If the user inspects, and removes the … Read more
Not a perfect example, but you are best off removing your use of floating and replacing with a display led approach. Something along these lines: @media only screen and (min-width: 900px) { nav > a, .dropNav, nav > div { display: inline; position: relative; } .dropList { left: 0; right: 0; display: none; position: absolute; … Read more