$(‘div’).data(‘info’, 1); alert($(‘div’).data(‘info’)); //this works $(‘div[data-info=”1″]’).text(‘222′); //but this don’t work I’m creating element within jquery. After that, I want to add attribute “data”. He’s like and is added, but in the DOM, this is not apparent, and I can’t get the item, using $(‘div[data-example=”example”]’).html() jsfiddle 6 Answers 6
How can I format the date using jQuery. I am using below code but getting error: $(“#txtDate”).val($.format.date(new Date(), ‘dd M yy’)); Please suggest a solution. 23 Answers 23
This question already has answers here: How can I check for “undefined” in JavaScript? [duplicate] (16 answers) Closed 2 years ago. How do I find if a variable is undefined? I currently have: var page_name = $(“#pageToEdit :selected”).text(); var table_name = $(“#pageToEdit :selected”).val(); var optionResult = $(“#pageToEditOptions :selected”).val(); var string = “?z=z”; if ( page_name … Read more
Usually I have a CSS file which has the following rule: #my-window { position: fixed; z-index: 102; display:none; top:50%; left:50%; } How can I avoid creating such a static CSS file by adding the CSS information during runtime actions to the body, or something similar? (only using jQuery) I want to define it once but … Read more
<select> has this API. What about <input>? 14 Answers 14
What is content-type and datatype in a POST request? Suppose I have this: $.ajax({ type : “POST”, url : /v1/user, datatype : “application/json”, contentType: “text/plain”, success : function() { }, error : function(error) { }, Is contentType what we send? So what we send in the example above is JSON and what we receive is … Read more
I have a very simple HTML table with 4 columns: Facility Name, Phone #, City, Specialty I want the user to be able to sort by Facility Name and City only. How can I code this using jQuery? 15 Answers 15
Is it possible to recognize touch events on the iPad’s Safari browser using jQuery? I used mouseOver and mouseOut events in a web application. Are there any similar events for the iPad’s Safari browser since there are no events like mouseOut and mouseMove? 8 Answers 8
I’m a little bit confused about how to get an index of a selected option from a HTML <select> item. On this page there are two methods described. However, both are always returning -1. Here is my jQuery code: $(document).ready(function(){ $(“#dropDownMenuKategorie”).change(function(){ alert($(“#dropDownMenuKategorie option:selected”).index()); alert($(“select[name=”dropDownMenuKategorie”] option:selected”).index()); }); }); and in html (…) <select id=”dropDownMenuKategorie”> <option value=”gastronomie”>Gastronomie</option> … Read more
I’m looking for a way to include a slide effect for when you click a link to a local anchor either up or down the page. I’d like something where you have a link like so: <a href=”#nameofdivetc”>link text, img etc.</a> perhaps with a class added so you know you want this link to be … Read more
