salix/client/core/src/datePicker/datePicker.html

<div class="mdl-textfield mdl-js-textfield mdl-textfield--floating-label">
    <input type="text"
		class="mdl-textfield__input"
        name="{{::$ctrl.name}}" 
        ng-model="$ctrl.modelView" 
        ng-disabled="{{!$ctrl.enabled}}"
        rule="{{::$ctrl.rule}}"/>
    <button
		type="button"
		class="mdl-chip__action ng-hide"
		tabindex="-1"
		translate-attr="{title: 'Clear'}"
		ng-show="$ctrl.modelView"
		ng-click="$ctrl.onClear()"
		> 
        <i class="material-icons">clear</i>
    </button>
	<label class="mdl-textfield__label">{{::$ctrl.label | translate}}</label>
</div>