<span class="ant-input-search ant-input-search-enter-button ant-input-group-wrapper">
    <span class="ant-input-wrapper ant-input-group">
        <es-input placeholder={{placeholder}} on-change="handleChange(event)"></es-input>
        <span class="ant-input-group-addon" ng-click="onSearch({value: state.value})">
            <es-button class="ant-input-search-button">
                <es-icon type="SearchOutlined"></es-icon>
            </es-button>
        </span>
    </span>
</span>