How do I limit selectable elements using JQuery UI selectable?
问题 So okay. Let's say i have the following snippet: <div id="container"> <div class="content" >A</div> <div class="content" >B</div> <div class="content" >C</div> <div class="content" >D</div> <div class="content" >E</div> <div class="content" >F</div> </div> Now, let's say I have performed: $('.content').selectable( {} ); My dilemma: Say, any time I am dragging and thus the lasso tool appears, I only want 4 divs to be selected - I can still extend the lasso after I have selected 4 but the