Breaking down the problem: You need to parse the user input and manipulate the DOM accordingly First you need to do something like (you’d need to modify this to fit you case) : $(‘#someTextInputWithThisID’).change(function() { var textualValue = $(this).val(); var numericValue = parseInt(textualValue); if (!isNaN(numericValue)) modifyDOMWithNumber(numericValue); }) Where, in modifyDOMWithNumber you’d have your code to … Read more
This is actually a pretty easy feature to add to a chat. You are first going to need a place to store the typing information. I usually just store it in a database. 1 for is typing, and 0 for not. You are going to want to use a smart setup so that when typing … Read more
I am considering you are using jQuery: $(‘#cat-152 dt’).filter(function() { return $(this).text() == “Highest 2 man personal rating” }).siblings(‘dd’).text() 3 solved Web-scraping a website which uses javascript [closed]
I could do it myself!!! First you have to draw the four corner´s highlights on HTML: <img id=”clt” src=”https://stackoverflow.com/questions/17506028/img/clt.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”crt” src=”img/crt.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”crb” src=”img/crb.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”clb” src=”img/clb.png” border=”0″ style=”position:absolute;visibility:hidden”></span> After, create a JavaScript function: function getFocusFunct(){ $(“input[type=text], input[type=password], textarea”).focus(function(){ var ctl=$(this); var offset=ctl.offset(); var clt=$(“#clt”); var crt=$(“#crt”); var … Read more
Try giving the li that the doors are in a width. ul.enlarge li{ display: inline-block; margin: 5px 10px 0; position: relative; width: 40px; z-index: 0; } solved Javascript / CSS Not working properly with firefox [closed]
You can use jQuery’s hide() and show() function to accomplish this, which is a little cleaner than the .css() ZeJur used. Have a look at my Plunker example Example: <div class=”hiddenContent”>I am hidden div</div> <button class=”addDynamicContent”>Add dynamic content to div – hide while doing</button> Script: <script> $(‘.addDynamicContent’).click(function() { $.ajax({ url: “http://api.icndb.com/jokes/random”, beforeSend: function() { $(‘.hiddenContent’).hide(); … Read more
your value at key[18] is “L” so if condition is always true and you will get an alert with value 7 1 solved Javascript for loop with if statement not reaching the else if statement [closed]
http://api.jquery.com/html/ The html() function gets the html string. Then when you pass it in to $(), JQuery is creating html elements that are the same as your content and are not part of the DOM. Instead you should just use: $(‘#id’).prop(‘id’, ‘id’ + cnt); 0 solved Set a tr id in jQuery [closed]
Here’s how you could do it: var json = ‘[{“curUrl”:”acme.com”, “nextUrl”:”acme2.com”, “relation”:”none”},{“curUrl”:”acme3.com”, “nextUrl”:”acme4.com”, “relation”:”none”},{“curUrl”:”acme5.com”, “nextUrl”:”acme6.com”, “relation”:”none”}]’; var arrCurUrls = new Array(); function getCurUrls(){ var parsedJSON = JSON.parse(json); for(var i=0; i<parsedJSON.length; i++){ arrCurUrls.push(parsedJSON[i][‘curUrl’]); } alert(arrCurUrls); } solved javascript and json object [closed]
You either: a. Have a bad keyboard, b. Have some external code from some library or somewhere else in your page or application that is catching a d keypress and preventing the event from bubbling. So, It certainly has nothing to do with the code you posted (see zerkms’ comment), and If you want it … Read more
It seems like this should work for you: $.ajax({ type: “POST”, contentType: “application/json”, url: “ManualOfferEx.aspx/OnSubmit”, data: JSON.stringify(data), dataType: “json”, success: function (result) { console.log(result); var data = result.d; var success = data.Success; var message = data.Message; console.log(message); }, error: function (xhr, err) { console.log(“readyState: ” + xhr.readyState + “\nstatus: ” + xhr.status + “\nresponseText: ” … Read more
Hope this helps: http://jsbin.com/podip/2/edit // IE6 does not support getElementsByClassName so… function getElementsByClassName(className) { // http://stackoverflow.com/questions/6584635/getelementsbyclassname-doesnt-work-in-ie6 var elz = []; var elements = document.getElementsByTagName(“*”); for (var i = 0; i < elements.length; i++) { var names = elements[i].className.split(‘ ‘); for (var j = 0; j < names.length; j++) { if (names[j] == className) elz.push(elements[i]); } … Read more
First callback is not defined and second you also need to call get_lan() function to get it work Updated code function get_lan() { var lan_code = document.getElementById(‘customDropdown1′).value; var params = “lan=” + lan_code; $.ajax({ type: “POST”, url: “api/get_lan.php”, data: params, success: function(result) { document.getElementById(“lan_code”).innerHTML = result; } }); } get_lan(); solved Javascript ajax don’t work
Could do it like this, where they hide the tab ul, and link the buttons to trigger the tabs…. Except in this example, its a select instead of buttons…. How to toggle Twitter Bootstrap tab panes with <select> <option>? EDIT More info…. Make Twitter Bootstrap navbar work like tabs 6 solved Toggleable tabs with button … Read more
Your question doesn’t give much details to help you. But here are some links for javascript timers. http://javascriptweblog.wordpress.com/2010/06/28/understanding-javascript-timers/ http://ejohn.org/blog/how-javascript-timers-work/ You may have a play/pause button. And trigger functions on pressing that button. Try something using this information, when stuck in some problem, post what you tried, and people will help you. solved Javascript time spent … Read more