select2-jquery: How to set maximumselectionsize dynamically

问题

I've a requirement where I'll decide Max selections to be allowed in select2 ui.How can I do that. I tried by

$('#ChnageLnk').on('click',function(){
$('#SelectD').select2({maximumselectionsize :1});
});

回答1:

Edit

Sorry - just checked. The option should not be all lowercase - it should be camel case like so:

$('#ChnageLnk').on('click',function(){
   $('#SelectD').select2({ maximumSelectionSize: 1 });
});

Fiddle here.

回答2:

Please, note that since version 4.0 of select2 they have changed maximumSelectionSize to maximumSelectionLength.

You can find more in this question: maximumSelectionSize isn't working in Select2

回答3:

$('#ChnageLnk').on('click',function(){ $('#SelectD').select2({ maximumSelectionSize: 1 }); });

来源：https://stackoverflow.com/questions/18855107/select2-jquery-how-to-set-maximumselectionsize-dynamically