This method synchronously returns pass-through data from the page input parameters of the current create/edit page. It is commonly used to obtain scenario-specific parameters for certain create/edit entry points.

Parameters

Parameter	Description	Type
key	Pass this when retrieving the value of a specific key from the pass-through data	String

Return Value

There is no fixed return structure. Refer to the code example.

Code Example

export default function (context) {
  return {
    /** After the create/edit page has finished rendering */
    renderEnd(){
      let extraData = context.getOptionsExtra();// get the complete pass-through data object
      console.log("context.getOptionsExtra: ", extraData)
      let extraDataKey1 = context.getOptionsExtra("key1");// get a specific key value from the pass-through data
      console.log("context.getOptionsExtra().key1: ", extraDataKey1)
      //extraData.key1==extraDataKey1;
    }
  }
}