### Introduction Lowcode engine ext en is a collection of plugins that setters and setters must rely on, provided by the official low code engine A setter is used to display the properties of each material
npm install lowcode-engine-ext-en#### Referencing using CDN
``html`
https://unpkg.com/lowcode-engine-ext-en@1.0.5/dist/js/engine-ext.js
https://unpkg.com/lowcode-engine-ext-en@1.0.5/dist/css/engine-ext.css;
#### Expand Variable Binding Panel
Expand the property binding panel by passing in extraDataMap
`typescript``
ctx.skeleton.add({
area: 'centerArea',
type: 'Widget',
content: pluginMap.VariableBindDialog,
name: 'variableBindDialog',
props: {
getSchema: () => editorController.getSchema(),
// Expand variable binding
extraDataMap: {
props: {
name: 'Props', // Variable group display name
key: 'props', // Attribute name, such as this.props
getChildren: () => [
{
label: 'prop1',
value: 'value1',
},
{
label: 'prop2',
children: [
{ label: 'propxxx', value: 1 }
]
}
],
}
}
},
});