Here's an example for setting and retrieving the attribute "data-foo": // setting data-foo var el = document.querySelector('div'); JavaScript Parsing #2: jQuery data() method. jquery set data attribute value . You can change the attributes in the way you want once you get access to those properties. HTML Tag Reference HTML Browser Support HTML Event Reference HTML Color Reference HTML Attribute Reference HTML Canvas Reference HTML SVG Reference HTML Character Sets Google Maps Reference CSS ... jQuery Misc data() Method jQuery Misc Methods. Get code examples like "jquery set data attribute value" instantly right from your google search results with the Grepper Chrome Extension. Regarding HTML5 data-* attributes: This low-level method does NOT retrieve the data-* attributes unless the more convenient .data() method has already retrieved them. You can try to run the following code to implement how to get the value of custom attribute: Example. How to get html tag based on attribute text in Jquery ? Note: Although it is possible to add the style attribute with a value to an element with this method, it is recommended that you use properties of the Style object instead for inline styling, because this will not overwrite other CSS properties that may be specified in the style attribute: Convenience: It can be called directly on a jQuery object and chained to other jQuery methods. The attribute from .attr is set in the DOM, and the .data is set in the JQuery object only.. By the way, use the document ready function to … Similarly, setting/adding alignment to div text. With the help of data() function you only able to get data to attribute values. These attributes are completely optional; calling plugins manually and passing options directly is also supported. ... Specifies the value of data to set: The jQuery Mobile framework uses HTML5 data-attributes to allow for markup-based initialization and configuration of widgets. Data- attribute reference. When an attribute does not exist on an element some browsers return it as undefined and some as boolean false, therefore, we need to check for both values. To get the value in jQuery, use the data-attributes with the data() method. It should be noted that jQuery's data() doesn't change the data attribute in HTML. For example, you can add a border to an HTML table that was created without a border at first. When this method is used to return the attribute value, it returns the value of the FIRST matched element.. The Kendo UI Hybrid Application, the Single-Page-Application (SPA) view component, and the Model View View-Model (MVVM) kendo.bind method use the declarative approach to automatically instantiate multiple widgets in an existing DOM element. Data attribute reference. Here it is: But when inspecting, I'm only seeing data-superhero_two="spiderman" (as intended). jQuery - Attributes - Some of the most ... Set the value attribute of every matched element if it is called on but if it is called on