I am using angular ui-select directive and trying to disable it with ng-disabled option.
<ui-select multiple ng-model="address.selected"
theme="bootstrap"
ng-disabled="true"
reset-search-input="true"
style="width: 300px;">
Here is the plunker http://plnkr.co/edit/julETCG4zCGAxFJ0PSBF?p=preview
Size of the text box shrinks with ng-disabled="true".