Connect two lists by passing the connectWith option to the html-sortable directive:
<ul html-sortable="{ connectWith: '.connected' }" class="connected" ng-model='data1'>...</ul> <ul html-sortable="{ connectWith: '.connected' }" class="connected" ng-model='data2'>...</ul>
Model 1:
{{ data1 }}
Model 2:
{{ data2 }}