Adaptive Layout

With the ever-growing variety of platforms, today's web sites and applications cannot stay competitive without being adaptive. Supporting this modern standard, the Funnel widget possesses an adaptive layout. This enables the Funnel to hide its accessory elements if the container is not large enough to fit them. To configure the adaptive layout, use the adaptiveLayout object. Set its height and width fields to specify the minimum container size at which the layout retains all its elements.

jQuery
JavaScript
$(function() {
    $("#funnelContainer").dxFunnel({
        // ...
        adaptiveLayout: {
            height: 300,
            width: 400
        }
    });
});
Angular
HTML
TypeScript
<dx-funnel ... >
    <dxo-adaptive-layout [height]="300" [width]="400"></dxo-adaptive-layout>
</dx-funnel>
import { DxFunnelModule } from "devextreme-angular";
// ...
export class AppComponent {
    // ...
}
@NgModule({
    imports: [
        // ...
        DxFunnelModule
    ],
    // ...
})
Vue
App.vue
<template> 
    <DxFunnel ... >
        <DxAdaptiveLayout 
            :height="300"
            :width="400"
        />
    </DxFunnel>
</template>

<script>
import DxFunnel, {
    DxAdaptiveLayout
} from 'devextreme-vue/funnel';

export default {
    components: {
        DxFunnel,
        DxAdaptiveLayout
    }
}
</script>
React
App.js
import React from 'react';
import Funnel, { AdaptiveLayout } from 'devextreme-react/funnel';

class App extends React.Component {
    render() {
        return (
            <Funnel ... >
                <AdaptiveLayout height={300} width={400} />
            </Funnel>
        );
    }
}

export default App;

View Demo on JSFiddle

NOTE

The layout does not automatically adapt to changes made in the widget's container at runtime. Therefore, if you enable a user to resize the container, call the render() method after each resizing to render the Funnel in the new size.

jQuery
JavaScript
$("#funnelContainer").dxFunnel("render");
Angular
TypeScript
import { ..., ViewChild } from "@angular/core";
import { DxFunnelModule, DxFunnelComponent } from "devextreme-angular";
// ...
export class AppComponent {
    @ViewChild(DxFunnelComponent, { static: false }) funnel: DxFunnelComponent;
    // Prior to Angular 8
    // @ViewChild(DxFunnelComponent) funnel: DxFunnelComponent;
    renderFunnel () {
        this.funnel.instance.render();
    };
}
@NgModule({
    imports: [
        // ...
        DxFunnelModule
    ],
    // ...
})
Vue
App.vue
<template> 
    <DxFunnel ref="funnel" />
</template>

<script>
import DxFunnel  from 'devextreme-vue/funnel';

export default {
    components: {
        DxFunnel
    },
    methods: {
        renderFunnel () {
            this.$refs.funnel.instance.render();
        }
    }
}
</script>
React
App.js
import React from 'react';
import Funnel from 'devextreme-react/funnel';

class App extends React.Component {
    constructor(props) {
        super(props);
        this.funnelRef = React.createRef();
    }
    render() {
        return (
            <Funnel ref={this.funnelRef} />
        );
    }
    get funnel() {
        return this.funnelRef.current.instance;
    }
    renderFunnel () {
        this.funnel.render();
    }
}

export default App;
See Also