css

Optional. Adds style classes to Combobox

css?: string;

Example

<style>
      body {
        margin: 0;
    }
    .custom-class .dhx_combobox-input-box {
        border-radius: 20px;
        background: #FFF;
    }
</style>

<script>
    const combobox = new dhx.Combobox("combobox_container", {
        css: "custom-class"
    });
</script>

Related sample: Combobox. Styling (custom CSS)

Note, that the DHTMLX library provides a set of own CSS classes that you can also apply to change the appearance of Combobox:

const combo = new dhx.Combobox("combo_container", {
    css: "dhx_widget--bg_white"
});

Related articles:

List of CSS classes for styling a widget
Themes

Example​

Example