The main difference is that getElementById will get an element from the DOM by it’s ID attribute, and createElement will create an entirely new DOM element. Let’s say you had a page with the following HTML: <!doctype html> <html> <head> </head> <body> <div>Hello, World!</div> <div id=”message”>What a nice day!</div> </body> </html> And then you had … Read more
Simple Google will solve more than 95% of your early questions into coding 😉 https://en.wikipedia.org/wiki/Document_type_declaration#HTML_4.01_DTDs and https://en.wikipedia.org/wiki/Document_type_definition The short summary: HTML is a subset of XML (eXtensible Markup Language) with specified tags. In XML you can use a wide range of custom tags (called elements) like <price value=”10″ currency=”euro”></price> So to bring order and consistency … Read more
try if($_GET[“menu”] == “mMenu-Point”) : At the moment you are setting (=) $_GET[“menu”] not comparing it (==) 2 solved Php condition doesn’t work for html [closed]
You would need to use a Java Applet with heightened security privileges and a JavaScript API so that JavaScript in the page could read the form data and pass it to the applet. The client computer would need to have the Java plugin and whatever shell you were using installed, and the user would have … Read more
Take this: var studentArray = [{rollno:’rollno1′, fname:’fname1′, marks:’marks1′, institute:’institute1′, percentage: ‘percentage1′},{rollno:’rollno2′, fname:’fname2′, marks:’marks2′, institute:’institute2’, percentage: ‘percentage2’}]; document.getElementById(“search”).addEventListener(‘click’, function() { var roll = document.getElementById(“roll”).value; var student, info; for (i = 0; i < studentArray.length; i++) { student = studentArray[i]; if (student.rollno == roll) { info = “First Name: ” + student.fname + “<br />”; info += … Read more
Use this as the basis to fit it to you use-case. Works on hover on any section. Snippet: * { box-sizing: border-box; margin: 0; padding: 0; font-family: sans-serif; } .parent { width: 100vw; height: 120px; display: flex; flex-direction: columns; } .parent > div { background-color: #ddd; text-align: center; padding: 12px 8px; flex: 1 1 10%; … Read more
It’s a typo in your script tag, change scr <script scr=”https://stackoverflow.com/questions/45972334/jquery.js”></script> to src <script src=”https://stackoverflow.com/questions/45972334/jquery.js”></script> solved jQuery doesn’t work on Notepad++
I’m guessing the block of data you want to move to a separate file is also HTML code? If so, you can do this: Move that block of code into a separate .html file and insert this line into your page: <object type=”text/html” data=”yourFile.html” style=”height:300px; width:96%; margin:2%;”></object> The height, width, and margin should be like … Read more
First of all, we need to distill your problem down to the part we actually care about. Your example code is not great because it contains a lot of unrelated errors, so I’ve taken some liberties in stripping out stuff I didn’t feel was absolutely necessary to solve the problem. I also added some line … Read more
You could use a pseudo-element to insert the : and keep the space of those along the text: <div class=”col-xs-6 doublep”><span>I am a noob</span></div> .doublep { font-size: 0; white-space: nowrap; } .doublep:before { width: 15px; text-align: Center; font-size: 14px; content: “:”; display: inline-block; vertical-align: top; } .doublep span { white-space: normal; font-size: 14px; display: inline-block; … Read more
You’ve got <?php ?> inside existing PHP code. You cannot nest <?php ?>. Since you are using double quotes, simple variables like $kinsource will be interpolated but the function call to get_bloginfo() will have to be concatenated in. Switch all other double quotes inside the string to single quotes. $return .= “<a href=”https://stackoverflow.com/questions/9354628/$kinsource” class=”lightbox” rel=”pics”><img … Read more
<!DOCTYPE html> <html> <head> <meta charset=”utf-8″> <meta name=”viewport” content=”width=device-width”> <title>JS Bin</title> <style> </style> </head> <body> <label> <input type=”radio” name=”photo” data-image=”http://placehold.it/350×150″ class=”radio-hover”> Option – 1 </label> <label> <input type=”radio” name=”photo” data-image=”http://placehold.it/250×150″ class=”radio-hover”> Option – 2 </label> <br> <img src=”http://placehold.it/350×150″ class=”photo1″ alt=””> <script src=”https://code.jquery.com/jquery-3.1.0.js”></script> <script> $(“.radio-hover”).hover(function(){ var imageUrl = $(this).data(“image”); $(“img”).show(); $(“img”).attr(“src”,imageUrl); },function(){ $(“img”).hide(); }); </script> </body> … Read more
For the given html, the following will print the content inside each heading. var headings = document.getElementsByTagName(‘h1’); for(i=0;i<headings.length;i++){ console.log(headings[i].innerHTML); } solved get title from heading tag
Can I make a HTML page change things & settings that affect the other HTML page? Yes, you can. Like a user interface? Sure, why not? Does it need PHP? I wouldn’t say it needs PHP, but it is one way, possibly. There are many ways to do that. Is it possible? Totally! Anyway, I’m … Read more
Check the fiddle: https://jsfiddle.net/1qbjd36c/13/ $(“form .form-control”).not(“#thesum”).on(“input”, function() { var getSum = 0; $(“form .form-control”).not(“#thesum”).filter(function() { if($.isNumeric($(this).val())) return $(this).val(); }).each(function() { getSum+=parseFloat($(this).val()); }); $(“#thesum”).val(getSum); }); $(“form .form-control”) A tag and class selector has been utilized to reference the target. not(“#thesum”) added a not selector in order to avoid the change of input of Resulting TEXT field. … Read more