That is because first-child(2) is not a function so it will give an error. It should be: $(‘dd:first-child, dd:eq(1)’).remove(); or $(‘dd:eq(0), dd:eq(1)’).remove(); or $(‘dd:nth-child(1), dd:nth-child(2)’).remove(); This might also work: $(‘dd:lt(2)’).remove(); lt selector Fiddle for lt(2) Edit: To delete the <br> you can do: $(‘dd br:lt(2)’).remove(); 3 solved First child does not work with my selector
Register a callback which will check whether all the checkboxes in the current group is checked or not $(‘input[id^=checkall]’).click(function(){ $(this).closest(‘fieldset’).find(‘input’).not(this).prop(‘checked’,this.checked); }); $(‘:checkbox’).not(‘[id^=checkall]’).click(function(){ var all = $(this).closest(‘fieldset’).find(‘[id^=checkall]’); var chks = $(this).closest(‘fieldset’).find(‘input’).not(all); all.prop(‘checked’, chks.length == chks.filter(‘:checked’).length); }) Demo: Fiddle solved Group checkboxes in JSFiddle: Part2 [closed]
You can use JavaScript to set a cookie with all the changes you want to keep. If the user returns to the page later, restore the changes from the cookie. 1 solved how to store new elements added in webpage by user? [closed]
use .unwrap() and .wrapAll(): $(‘ul li’).unwrap(); $(‘.a’).wrapAll(‘<ul></ul>’) $(‘.b’).wrapAll(‘<ul></ul>’) $(‘.c’).wrapAll(‘<ul></ul>’) Demo 5 solved Sort bullit list by li class [closed]
Since border radius (and other CSS3 properties) is not supported in older browsers, you can use CSS3 Pie for example. Keep in mind that you are referring to styling not to scriping. So asking if it can be done with jQuery is a bit weird. solved How to use Border Radius CSS on Internet Explorer
Today I tried a content slider, with fixed pagination. I implemented this for something, which I would say after it is released. I could have simply used a plug-in, but due to some technical issues, and I too wanted to learn something, so I did it on my onw. I started with the HTML Markup, … Read more
Use event delegation: $(document).on(‘click’, ‘.edit’, function(){ //function to edit tasks alert(“The check was clicked.”); }); var c = $(‘#c’); $(‘#add’).on(‘click’, function(){ c.append(‘<span class=”edit”><i class=”fa fa-pencil” aria-hidden=”true”></i> Hello</span>’); }); $(document).on(‘click’, ‘.edit’, function(){ //function to edit tasks alert(“The check was clicked.”); }); div { margin-top:10px; } .edit { width:25px; height:25px; margin: 0px 10px 10px 0px; background:#000; color:#fff; … Read more
i think you are searching jquery plugin like this http://www.mattboldt.com/demos/typed-js/ here is another few plugins you might help http://www.jqueryrain.com/?Rz1vxvW8 http://www.jqueryscript.net/demo/Simple-Text-Typing-Effect-with-jQuery/ http://lea.verou.me/2011/09/pure-css3-typing-animation-with-steps/ i think this is you search this same as you search try download http://www.jqueryscript.net/text/Terminal-like-Text-Typing-Effect-with-jQuery-Teletype.html solved i want the typewriter effect like the website i have given link [closed]
Line 433 of http://new.mapmill.org:3000/assets/sites.js $(‘#upload_more’).click(function() { return window.location.href=”https://stackoverflow.com/sites/” + $(‘#site_id’).val() + “/upload”; }); You are binding the event handler on DOM ready, but your page content is loaded dynamically. So at the time you binding the event, $(‘#upload_more’) doesn’t even exist in the DOM. In my experences this is commonly happened when someone is developing … Read more
A RegExp solution would use positive lookaheads (?=pattern) to make sure the sequence is in the correct part of the String You need to match 1 or 2 \d (digits) where It is followed by zero or more groups of 2 digits (?:\d{2})* Which is followed by a group of 3 digits and the end … Read more
That’s how you would incorporate a JavaScript file with the filename show.js. JavaScript is an essential part of most websites and required for any interactivity (aside from standard hyperlinks and forms). Open the show.js file in a text editor to see what the script does. 7 solved Is the code “ dangerous? [closed]
I’m guessing you want to call two functions on onchange. Try this: newcell.childNodes[0].setAttribute(“onchange”,function(){ showUser(this.value,”+xx+”); secondFunction(); }); or since you tagged this jQuery, do it the jQuery way: $(newcell.childNodes[0]).change(function(){ showUser(this.value,”+xx+”); secondFunction(); }); 1 solved join 2 same almost same function into 1 [closed]
You should use $(this) instead of $(“#app”) if($(this).is(‘:checked’)){ alert(‘hi’) } 1 solved Alert is not working
Use class attribute as id should be unique for every element. id represents only one element that’s why it should be unique. So when you apply selector it only selects the first element that it founds on the page. do like this: <div class=”accordionSlide”> <a href=”https://stackoverflow.com/solutions/wireless-remote-monitoring/index.html”>Wireless Remote Monitoring</a> </div> and jquery: var allPanels = $(‘.accordionSlide’); … Read more
To achieve this, you would have to create a function that gathers all the values then formats them in the way you want. An example of this would be: function generate(){ var result=””; result += document.getElementById(‘drop1’).value + ‘ – ‘; result += document.getElementById(‘drop2’).value + ‘ – ‘; result += document.getElementById(‘drop3’).value + ‘ – ‘; result … Read more