Make a second label

[Ndmanh123]

i would like to create a another label in header in joint.shapes.standard.HeaderedRecord like this

cant i make this and how do i make this
thank for the help

[jamesgeorgewilliams]

You can extend predefined shapes in JointJS or create custom elements.
https://resources.jointjs.com/tutorial/custom-elements
https://resources.jointjs.com/tutorial/ts-shape

For the standard.HeaderedRecord, you could create some custom markup like the following:
https://resources.jointjs.com/docs/jointjs/v3.5/joint.html#dia.Cell.markup

markup: [{
        tagName: 'rect',
        selector: 'body'
     }, {
         tagName: 'rect',
         selector: 'header',
     }, {
        tagName: 'text',
        selector: 'headerText',
        className: 'headerLabel'
     }, {
        tagName: 'text',
        selector: 'headerSubText',
        className: 'headerSubLabel'
     }, {
        tagName: 'text',
        selector: 'bodyText',
        className: 'bodyLabel'
 }]

Then you can style the sub label how you want in the shape attributes:

attrs: {
   // other attributes
   headerSubText: {
         text: 'headerSubLabel',
         fill: 'black',
         fontFamily: 'Roboto Condensed',
         fontWeight: 'Normal',
         fontSize: 11,
         y: 20,
         x: 10
    }
}