How can I make the search button connected to the input in Bootstrap 3?
Example:
|INPUT|SEARCH| <== they are together
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<div class="col-xs-7 form-group">
<input ng-if="filterOption == 'Account ID'"
uib-tooltip="Search by Account ID"
validator="/^[0-9]{1,15}$/"
validator-invoke="watch"
validator-error="Account ID must have 1 to 15 digits."
type="number"
placeholder="Search by Account ID"
ng-model="accountID"
min="1">
</div>
<div class="col-xs-5">
<button class="btn btn-default w100"
type="button"
ng-click="searchCustomer()">Search</button>
</div>