Obviously I don't want to show/hide or affect the element every time, just to change its ID. (Yep, I'm a jQuery newbie.) Edit I can't use ... ... <看更多>

Select2 JQuery Plugin. ... val: The current selection (taking into account the result of the change) - id or array of ids. added: The added element, ... ... <看更多>

Toggle fullscreen on a image with jQuery. import screenfull from 'screenfull'; ... import screenfull from 'screenfull'; screenfull.off('change', callback); ... ... <看更多>

<a class="btn btn-default" href="#" id="addTxt">Add Text</a> <div id="nF"> <div class="form-inline"> <div class="input-group"> <div ... ... <看更多>