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lineTitleDblClick

Description​

Fires on double-clicking a text element of a line

Usage​

lineTitleDblClick: (
    lineId: string | number, 
    titleId: string | number, 
    event: MouseEvent
) => void;

Parameters​

The callback of the event takes the following parameters:

  • lineId - (required) the id of a line
  • titleId - (required) the id of a text element of a line
  • event - (required) a native HTML event object

Example​

// initializing Diagram
const diagram = new dhx.Diagram("diagram_container", {
    type: "default"
});
// loading data
diagram.data.parse(data);

// attaching a handler to the event
diagram.events.on("lineTitleDblClick", (lineId, titleId, event) => {
    console.log("lineTitleDblClick");
});

Change log: Added in v4.1

Related article: Event handling