drag
Drag an element onto another element in a live Chrome browser for automation, debugging, and testing purposes.
Instructions
Drag an element onto another element
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| from_uid | Yes | The uid of the element to drag | |
| to_uid | Yes | The uid of the element to drop into |
Implementation Reference
- src/tools/input.ts:177-192 (handler)The handler function that implements the drag tool logic. It retrieves ElementHandles using UIDs, performs the drag and drop operation with a small delay, updates the response, and cleans up handles.
handler: async (request, response, context) => { const fromHandle = await context.getElementByUid(request.params.from_uid); const toHandle = await context.getElementByUid(request.params.to_uid); try { await context.waitForEventsAfterAction(async () => { await fromHandle.drag(toHandle); await new Promise(resolve => setTimeout(resolve, 50)); await toHandle.drop(fromHandle); }); response.appendResponseLine(`Successfully dragged an element`); response.setIncludeSnapshot(true); } finally { void fromHandle.dispose(); void toHandle.dispose(); } }, - src/tools/input.ts:173-176 (schema)Zod schema defining the input parameters for the drag tool: from_uid and to_uid.
schema: { from_uid: z.string().describe('The uid of the element to drag'), to_uid: z.string().describe('The uid of the element to drop into'), }, - src/tools/input.ts:166-193 (registration)The registration of the 'drag' tool using defineTool, exporting it with name, description, annotations, schema, and handler.
export const drag = defineTool({ name: 'drag', description: `Drag an element onto another element`, annotations: { category: ToolCategories.INPUT_AUTOMATION, readOnlyHint: false, }, schema: { from_uid: z.string().describe('The uid of the element to drag'), to_uid: z.string().describe('The uid of the element to drop into'), }, handler: async (request, response, context) => { const fromHandle = await context.getElementByUid(request.params.from_uid); const toHandle = await context.getElementByUid(request.params.to_uid); try { await context.waitForEventsAfterAction(async () => { await fromHandle.drag(toHandle); await new Promise(resolve => setTimeout(resolve, 50)); await toHandle.drop(fromHandle); }); response.appendResponseLine(`Successfully dragged an element`); response.setIncludeSnapshot(true); } finally { void fromHandle.dispose(); void toHandle.dispose(); } }, });