What is better:
<h1>Navigation</h1>
<nav>
<ul>
<li>...</li>
</ul>
</nav>
Or:
<nav>
<h1>Navigation</h1>
<ul>
<li>...</li>
</ul>
</nav>
Is there any significant difference?
Setting radio button checked true on button click
Here is an example : http://jsfiddle.net/xhhLja7m/ $(".choice-option").click(function() { $(this).find('input[type=radio]').prop("checked", "true"); }) ...
Get elements containing text from array
javascript,jquery,html,arrays,contains
You can use :contains selector. I think you meant either one of those values, in that case var arr = ['bat', 'ball']; var selectors = arr.map(function(val) { return ':contains(' + val + ')' }); var $lis = $('ul li').filter(selectors.join()); $lis.css('color', 'red') <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <ul> <li>cricket bat</li> <li>tennis ball</li> <li>golf ball</li>...
Centering navbar pills vertically within the navbar using flexbox
html,css,twitter-bootstrap,flexbox
Set display: flex for the <ul class="nav">, not for items. Also use align-items: center for vertical aligment: .nav { height: 70px; display: flex; justify-content: center; align-items: center; } <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/> <div class="container"> <nav class="navbar navbar-default navbar-fixed-top"> <ul id="nav_pills" class="nav nav-pills" role="tablist"> <li role="presentation"> <a href="/">About</a> </li> <li...
tag in HAML
HAML equivalent is %i{class:"fa fa-search"} You can look at http://codepen.io/anon/pen/BNwbEP and see the compiled view ...
Get row index from row id and table id
This will give you the nearest row ID of a selected element. var row_id = $(this).closest('tr').index() In reply to your comment (again): http://jsfiddle.net/vcLvxycv/4/ This is independent of the row ID, will return the index as requested! OK! Final edit I think I know what you mean. In the input box...
Dynamically resize side-by-side images with different dimensions to the same height
If it's responsive, use percentage heights and widths: html { height: 100%; width: 100%; } body { height: 100%; width: 100%; margin: 0; padding: 0; } div.container { width: 100%; height: 100%; white-space: nowrap; } div.container img { max-height: 100%; } <div class="container"> <img src="http://i.imgur.com/g0XwGQp.jpg" /> <img src="http://i.imgur.com/sFNj4bs.jpg" /> </div>...
Top header 100% of screen, but body only 70%?
Put your header inside the body. And don't apply styles to the body but use a container. + You should have one single header in your page. <body> <header> <nav><ul> <li class="active"><a href="#">Home</a></li> <li><a href="#">Solutions & Services</a> <ul> <li><a href="#">Internet</a></li> <li><a href="#">Networking</a></li> <li><a href="#">Website</a></li> <li><a href="#">Home...
Select n elements from hover event
Use the immediate sibling selector (+) .item:hover + .item, .item:hover + .item + .item { background-color: green; } Example: http://codepen.io/anon/pen/jPGoYw...
Get info from dynamic/growing form
Something like this? But adding it into the addUser function as Super Hirnet says, will be more performant. var divs = document.querySelector('#utilizadores').childNodes, users = []; Array.slice.call(divs).forEach(function (node, index) { users.push({ "name" : divs[index].getElementById('nomeUtilizador' + (index + 1)).value }); }); ...
Text-decoration/CSS causing text to move
This is normal behaviour: Bold text is wider, thus repositioning the centered text around it. You could go for a fixed width on all links to prevent this: .main-navigation a { text-decoration: none; min-width: 6em; display: inline-block; } ...
Div with the form of a pencil [duplicate]
.pencil{ width: 200px; height: 40px; border: 1px solid #000; position: relative; } .pencil:before{ content: ''; display: block; margin: 10px 0; width: 100%; height: 10px; border: 6px solid #000; border-width: 6px 0; } .pencil:after{ content: ''; display: block; height: 10px; border: 1px solid #000; border-width: 1px 1px 0 0; width:...
How to make background body overlay when use twitter-bootstrap popover?
Posting some more code would be nice. This should work. Use some jQuery or AngularJs or any other framework to make the .overlay initially hidden, then to make it visible when needed. If you need help, comment. If it helps, +1. EDIT $(function() { $('[data-toggle="popover"]').popover({ placement: 'bottom' }); $("#buttonright").click(function() {...
HTML elements in Angular bindings expression
You could use ng-show, it will show the paragraph if employee.firstname is null. <tr ng-repeat="employee in employees"> <td>{{employee.firstname }}<p ng-show="!employee.firstname" style="color:red">No name</p></td> <td>{{employee.job}}</td> </tr> ...
HTML CSS Two 2-column tables side by side with same height and width
Okay so I have made a few assumptions to create this solution. Firstly, I'm guessing that as you are setting the headers of the tables as width:200px; that the width of the two columns are 100px. (This can be changed if need be). Secondly, these tables are not floated. This...
Background-image style with JS not working in ie9
javascript,jquery,html,internet-explorer
Your call of setTimeout fails in any browser, but in IE9 with an exception(what stops the further script-execution). It's a matter of time. At the moment when you call var timer = setTimeout(slideshow, 8000); slideshow is undefined , and undefined is not a valid argument for setTimeout. Wrap the call...
Unable to display SQLite data as listview using phonegap
javascript,html,sqlite,cordova
You made a mistake: you used result instead of res: tx.executeSql("SELECT (date) FROM time", [], function (tx, res) { var len = result.rows.length; // <- should be res if (len > 0) { for (var i = 0; i < len; i++) { var a = results.rows.item(i)['date']; // <- should...
Pure Css transition slide down panel not working
Height of #StayOpen is 0px. Also you have to check CSS rule priorities. Your code might look like this: #StayOpen { height: 100%; } #StayOpen:hover #AccomodationPanel { height:300px !important; } Look at this fiddle. Transition In your question you've mentioned about transition. You can add it in #AccomodationPanel (updated example):...
Website showing differently in windows xp and mobile
The background colour changes when the browser width is less than 1200px wide. You have specified the background-color for the selector .td-grid-wrap within a media query: What you need to do is move the background-color property to the non-media-queried selector .td-grid-wrap or perhaps .td-page-wrap. ...
Redraw text over clearRect HTML5 Canvas
One possible solution is that you move all your clearRect()'s out from the else-statements to the top and clear it from the start. Then you add text in a second step. That way you can also group the if-statements together to form a if-else if relationship (crappy explanation, just look...
bootstrap - dynamically changing jumbotron background image
javascript,jquery,html,css,bootstrap
You have some syntax errors otherwise everything is good!! keep url inside quotes as below: $('.jumbotron').css('background-image','url(/path/to/new/image)'); ...
How to set DIV's width based on CSS indexes
If I understand this correctly,all you need to do is change your CSS to the following: .sintesi-offerta > .block:nth-child(3n+1) { width: 40%; } .sintesi-offerta > .block:nth-child(3n+2) { width: 20%; } .sintesi-offerta > .block:nth-child(3n+3) { width: 40%; } Side note: your br tags should be <br/> for jsfiddle to interpret them...
copy last column of one table to another table based on some condition
I modified your code based on your requirement.please check it once. rowCount = $('#table3 tr:last').index() + 1; table4rowCount = $('#table3 tr:last').index() + 1; row = rowCount + 1; var pivot_1 = 1001; var loop = 0 $("#table4 tr:eq(0)").find("th:last").after("<th>Total_col</th>"); for(i=1;i<row; i++) { var d = $('#table3 tr:eq(' + i + ')').find("td:eq(1)").text();...
Automatically calling server side class without
Trigger the click event like this: $('._repLikeMore').trigger('click'); ...
show div only when printing
You need some css for that #printOnly { display : none; } @media print { #printOnly { display : block; } } ...
multiple slidershows on one site?
Try a class: var image1 = new Image(); image1.src = "bilder/tfb_g/slide1.jpg"; var image2 = new Image(); image2.src = "bilder/tfb_g/slide2.jpg"; var image3 = new Image(); image3.src = "bilder/tfb_g/slide3.jpg"; SlideShow = function (ele) { this.step = 1; this.element = ele; this.Move = function () { this.element.src = eval('image' + this.step + '.src');...
change css dynamically by selecting dropdown list item
jquery,html,css,drop-down-menu
I have created a working example for you. You can find the jsfiddle in here This piece of code uses JQuery. (Remember, for these type of tasks, JQuery is your friend =] ). HTML <select id="dropDownMenu"> <option value="option1" selected="selected">yes</option> <option value="option2">no</option> </select> <br> <img id="picture" src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/House_Sparrow_mar08.jpg/220px-House_Sparrow_mar08.jpg"> Javascript function changeStyle(){...
show/hide an overflow div on anchor
I've just updated your jsfiddle: http://jsfiddle.net/0sq2rfcx/8/ This should work on all browsers included IE7 $('#b1').click(function () { $('#result').show(); $("#result").animate({ scrollTop:$('#a1').parent().scrollTop() + $('#a1').offset().top - $('#a1').parent().offset().top}, "slow"); }); $('#b2').click(function () { $('#result').show(); $("#result").animate({ scrollTop:$('#a2').parent().scrollTop() + $('#a2').offset().top - $('#a2').parent().offset().top}, "slow"); }); $('#b3').click(function () { $('#result').show();...
How to make my nav bar responsive
This should work: @media only screen and (max-width: 600px) { (...) } Note that IE8 and below don't support media queries....
Saving image to localstorage - canvas
If the height or width of the canvas is 0, the string "data:," is returned. This is most likely the cause for some images to fail to receive a proper dataUrl. Check your img elements and/or scripts to obtain and set the width and height of the canvas. The...
Prevent bootstrap 3 tab from stacking when window is resized (made smaller)
html5,css3,twitter-bootstrap-3
Your tabs breakdown after the width is within 767px, so you can use the below CSS hack. @media (max-width: 767px) { .nav-tabs.nav-justified > li { float: left; width: 50%; } } Bootply...
Detect when the jQuery UI slider is being moved?
You can use 3-Events: - Start (Start-Sliding) -> Stop Player - End (End-Sliding) -> Start Player - Slide (Sliding) -> Move Player-Position $("#range").slider({ range: "min", start: function(event, ui) { player.pauseVideo(); }, stop: function(event, ui) { player.playVideo(); }, slide: function(event, ui) { player.seekTo(ui.value,true); return false; } }); Demo: http://codepen.io/anon/pen/EjwMGV...
Button not center align in Safari
if you don't set a width for btn: parent - text-align: center use for button - display-inline: block; instead display: block .wrap { text-align: center; } .center-block { display: inline-block; } <div class="wrap"> <input value="Button" class="center-block" type="submit" /> </div> ...
How to remove unmatched row in html table using jquery
Try this solution: var notrem = []; $('#Table1 tr').each(function(){ var currentRowHTML = $(this).find("td:first").html(); $('#Table2 tr').each(function(i){ var c= $(this).find("td:first").html(); if(c == currentRowHTML ){ notrem.push(i); } }); }); $('#Table2 tr').each(function(i){ if(notrem.indexOf(i) < 0){ $(this).remove(); } }); Explanation: First gather all indexes of Table2 that are equal and are not to be removed....
If checkbox checked, instantly alert
javascript,html,event-handling
Call the validate function on change of the checkbox state. <input type="checkbox" name="LetterNeed" id="LetterNeed" onchange="return validate()">Not important</span> // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ OR document.getElementById('LetterNeed').addEventListener('change', validate); DEMO...
change icon on collapse in Bootstrap 2.3 not in bootstrap 3
javascript,jquery,css,html5,twitter-bootstrap
Updated. Yes - the first pure CSS solution was not satisfactory. If you dare to add some javascript, you can do this : $('.accordion-group').on('show', function() { $(this).find('.accordion-toggle').removeClass('arrow-down').addClass('arrow-up'); }); $('.accordion-group').on('hide', function() { $(this).find('.accordion-toggle').removeClass('arrow-up').addClass('arrow-down'); }); It is using the bootstrap collapse hide / show events directly on the collapse sections. Still without...
How do I display my mysql table column headers in my php/html output?
Note: You can just make a single file out of it to achieve your wanted output Use mysql_real_escape_string() to sanitize the passed-on value to prevent SQL injections You should use mysqli_* instead of the deprecated mysql_* API Form them in a single file like this (display.php): <html> <form method="post" name="display"...
Target next instance of an element/div
nextAll and first: $(this).nextAll('.hidden').first().slideToggle(...); This question has more about this: Efficient, concise way to find next matching sibling?...
Dynamically select from a dynamically generated dropdown
php,html,select,drop-down-menu
It is because you aren't ending the value attribute, so your selected option becomes <option value="optionvalueselected" -- 'optionvalue' being the value of your selected option, and 'selected' being the attribute you want to set, but won't be set because you never ended value The following should work: <select name="course_id" id="course_id">...
Click on link next link should be display on same page
javascript,php,jquery,html,css3
Ok, so i tried to decypher what you meant with your Question. To Clarify: He has this one page setup. inside the div Our Project, there are two Buttons or links Visit more. When clicked, he wants the About Section to be shown. All in all it is impossible for...
why i don't get return value javascript
javascript,jquery,html,json,html5
the first "A" in AJAX stands for "Asynchronous" that means, it is not executed right after it has been called. So you never get the value. Maybe you could first, get the os list and then output what you need, like this: function createCheckBoxPlatform(myDatas) { $.ajax({ url: "/QRCNew/GetOS", type: "post",...
How do I retain search engine accessibility when loading external file into html
javascript,jquery,html,seo,cross-platform
Well the problem is that at first, the section you're about to insert data in is blank, which means that sharing this page on Facebook for example will result in just a blank box. So, what you want to achieve is a way to run that javascript before crawling the...
How to remove all the borders of a selectbox?
jquery,html,css,drop-down-menu
Firefox has some problems with select-background. You can try this code - it'll remove the arrow, and then you can add a background image with your arrow (I took an icon from google search, just put you icon instead) I get this on FireFox (You can use any arrow icon...
Teechart HTML5, line color and thickness
Having a Line series: To modify the line thickness, change the series format.stroke.size property. Ie: Chart1.series.items[0].format.stroke.size=2; To modify the series color, change the series format.stroke.fill property. Ie: Chart1.series.items[0].format.stroke.fill="red"; ...
Adding horizontal space between 2 buttons using javascript
Use CSS instead of Javascript. Anyway, you're adding a class to all buttons. Use following code: .submitButton { margin: 0 10px; } ...
submitting form then showing loading image by javascript
Let suppose on button click you are calling ajax method <button onclick="LoadData();"/> before ajax call show image and onComplete ajax method hide this image function LoadData(){ $("#loading-image").show(); $.ajax({ url: yourURL, cache: false, success: function(html){ $("Your div id").append(html); }, complete: function(){ $("#loading-image").hide(); } }); } ...
jQuery click open one dropdown
You need to keep the plus before the menu: <a href="#" class="menu-trigger">+</a> <ul class="menu"> <!-- Menu --> </ul> <a href="#" class="menu-trigger">+</a> <ul class="menu"> <!-- Menu --> </ul> And in the jQuery, you need to give only for the plus, you can also make the plus as minus: $(".menu-trigger").click(function () {...
CSS - Linear Gradient Background Color no-repeat is not working for if it has multiple tds
table{border-collapse:collapse;width:100%} table tr td{padding:5px;border:1px solid #000; background:#FFF } table tr:hover td{padding:5px;border:1px solid #000; background:transparent } table{ background:...
CSS :hover that shows more than one image
Okay so I have got a probable solution, the catch is, you won't be able to use img tags. You can use images as background-image and animate background on :hover NOTE: Fade in effect can be removed by playing with animation. HTML <div class="image-box"></div> CSS .image-box { height: 200px; width:...
table{border-collapse:collapse;width:100%} table tr td{padding:5px;border:1px solid #000; background:#FFF } table tr:hover td{padding:5px;border:1px solid #000; background:transparent } table{ background:...
CSS :hover that shows more than one image
Okay so I have got a probable solution, the catch is, you won't be able to use img tags. You can use images as background-image and animate background on :hover NOTE: Fade in effect can be removed by playing with animation. HTML <div class="image-box"></div> CSS .image-box { height: 200px; width:...