jQuery/JS Common - Object Structures - positionConfig - boundaryOffset

Specifies the offset of boundaries from the boundary element.

Type:

String

|

Object

The offset is specified in pixels. To set this property, use an object with the x and y fields. These fields specify horizontal and vertical offsets, respectively. Alternatively, you can use a string value that indicates the offsets separated by a whitespace character. A positive offset narrows the boundaries; a negative offset widens the boundaries.

In the following code, left and right boundaries are narrowed (x is 50), but top and bottom boundaries are widened (y is -50).

jQuery
index.js
$(function() {
    $("#popupContainer").dxPopup({
        // ...
        position: {
            // ...
            boundaryOffset: "50 -50"
            // ===== or =====
            boundaryOffset: { x: 50, y: -50 }
        }
    });
});
Angular
app.component.html
<dx-popup ... >
    <dxo-position ...
        boundaryOffset="50 -50">
        <!-- or -->
        <dxo-boundary-offset [x]="50" [y]="-50"></dxo-boundary-offset>
    </dxo-position>
</dx-popup>
Vue
App.vue
<template>
    <DxPopup ... >
        <DxPosition
            boundary-offset="50 -50">
            <!-- or -->
            <DxBoundaryOffset :x="50" :y="-50" />
        </DxPosition>
    </DxPopup>
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import DxPopup, {
    DxPosition,
    DxBoundaryOffset
} from 'devextreme-vue/popup';

export default {
    components: {
        DxPopup,
        DxPosition,
        DxBoundaryOffset
    }
}
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import Popup, {
    Position,
    BoundaryOffset
} from 'devextreme-react/popup';

class App extends React.Component {
    render() {
        return (
            <Popup ... >
                <Position
                    boundaryOffset="50 -50">
                    {/* or */}
                    <BoundaryOffset x={50} y={-50} />
                </Position>
            </Popup>
        );
    }
}
export default App;
ASP.NET MVC Controls
Razor C#
Razor VB
@(Html.DevExtreme().Popup()
    .Position(p => p
        .BoundaryOffset(50, -50)
    )
)
@(Html.DevExtreme().Popup() _
    .Position(Sub(p)
        p.BoundaryOffset(50, -50)
    End Sub)
)

x

Specifies a horizontal offset.

Type:

Number

Default Value: 0

y

Specifies a vertical offset.

Type:

Number

Default Value: 0