22 апр. 2009 г. · Set all of the attributes in one attr() command like so $(this).attr({ id : this.id + '_' + new_id, name: this.name + '_' + new_id, value: 'test' });

7 февр. 2019 г. · To set an id you can set it like this: input.id = "id"; // input is an Element object or input.attr("id", "newId"); // input is a jQuery object.

7 дек. 2008 г. · I need to change an element's ID using jQuery. Apparently these don't work: jQuery(this).prev("li").

23 окт. 2016 г. · You don't need to give an ID. Just use each function of jQuery. I added the images manually, but you can make it of course dynamic using your own code.

19 авг. 2020 г. · This will work: document.body.id = 'top'; getElementsByTagName returns an HTMLCollection, so you cannot call setAttribute on that.

13 окт. 2014 г. · Don't bother using jQuery, just set the property directly. The code's shorter and it's more efficient, too!: items[i].id = 'id' + i;

23 янв. 2015 г. · Use this: $('#oldID').attr('id','newID'); you have to pass attrbuteName as first argument and attributeValue as second argument.

26 сент. 2019 г. · You want to change the id attribute of any tag with a forward-slash ( / ) to a hyphen ( - ). You can easily achieve that using a id*= selector.

16 авг. 2016 г. · I need to set an ID to element on click event, and it should have the same name as a class. For example, when I click on element with class="x", I want to set ...

4 окт. 2018 г. · I have a HTML button and I want to add an id to the element. However I'm not able to do it manually, so I'm looking for an option through jQuery.