Page data acquisition method, apparatus, server, electronic device and computer readable medium

An electronic device comprising a processor and a memory, wherein the memory is configured to store one or more programs, and wherein when executed by the processor, the one or more programs implement a method comprising:

• communicating with a server wirelessly or wiredly, and obtaining configuration information from the server, wherein the configuration information comprises control information, and the control information comprises at least a control ID;
• traversing controls in a current page, and for a control of the controls, judging whether the control is one indicated by the control information in the configuration information;
• setting a listener for the control in response to the control being the one indicated by the control information in the configuration information;
• and
• performing behavior data acquisition on the control,
• wherein after judging that the control is the one indicated by the control information in the configuration information, and before the setting the listener for the control, finding whether there is a record for the control using the control ID in a HashMap which comprises at least a control ID as respective keys, and at least a corresponding control as respective values of the HashMap;
• in response to determining that there is not the record for the control in the HashMap, performing operations comprising:
• recording the control in the HashMap;
• determining whether there is an existing listener for the control;
• in response to determining that there is the existing listener for the control, replacing the existing listener with a new listener, wherein a behavior data acquisition function corresponding to a type of the control on the existing listener is added to the new listener;
• and
• in response to determining that there is not the existing listener for the control, setting a listener for the control, wherein the listener has the behavior data acquisition function corresponding to the type of the control;
• and
• in response to determining that there is the record for the control in the HashMap, continuing to use the existing listener.

A non-transitory computer readable medium storing thereon a computer program which, when executed, implements a method comprising:

• communicating with a server wirelessly or wiredly, and obtaining configuration information from the server, wherein the configuration information comprises control information, and the control information comprises at least a control ID;
• traversing controls in a current page, and for a control of the controls, judging whether the control is one indicated by the control information in the configuration information;
• setting a listener for the control in response to the control being the one indicated by the control information in the configuration information;
• and
• performing behavior data acquisition on the control, wherein after judging that the control is the one indicated by the control information in the configuration information, and before the setting the listener for the control, finding whether there is a record for the control using the control ID in a HashMap which comprises at least a control ID as respective keys, and at least a corresponding control as respective values of the HashMap;
• in response to determining that there is not the record for the control, performing operations comprising:
• recording the control in the HashMap;
• determining whether there is an existing listener for the control;
• in response to determining that there is the existing listener for the control, replacing the existing listener with a new listener, wherein a behavior data acquisition function corresponding to a type of the control on the existing listener is added to the new listener;
• and
• in response to determining that there is not the existing listener for the control, setting a listener for the control, wherein the listener has the behavior data acquisition function corresponding to the type of the control;
• and
• in response to determining that there is the record for the control in the HashMap, continuing to use the existing listener.