blockly > Input > insertFieldAt
Input.insertFieldAt() method
Inserts a field (or label from string), and all prefix and suffix fields, at the location of the input's field row.
Signature:
insertFieldAt<T>(index: number, field: string | Field<T>, opt_name?: string): number;
Parameters
Parameter | Type | Description |
|---|---|---|
index | number | The index at which to insert field. |
field | string | Field<T> | Something to add as a field. |
opt_name | string | (Optional) Language-neutral identifier which may used to find this field again. Should be unique to the host block. |
Returns:
number
The index following the last inserted field.