17. The WEB client according to claim 15 , wherein the WEB client further comprises a wrapping and indentation module configured to determine whether or not the input script content is wrapped; if so, add a level of indentation to the input script content; if not, make the indentation of the input script content consistent with the indentation of the script content of last line.
15. A WEB client, comprising: a displaying module, an attribute and method querying module, an attribute and method indicating module, and an attribute and method adding module, wherein: the attribute and method querying module is configured to query the memory module of the WEB server about an available object in a current script usage scenario, and attribute and method of the available object; the displaying module is configured to generate a script editing interface according to the queried available object in the current script usage scenario and the attribute and method of the available object, and display a script content input by an inputting device in the editing interface; the attribute and method indicating module is configured to acquire confirmation identifier of the edited content, and checking whether or not the script content before the confirmation identifier is an indication object capable of automatically indicating; if so, acquire, from the attribute and method querying module, an attribute and method related to the indication object, and display the acquired attribute and method related to the indication object on a prompt box formed in the script editing interface for selection; and the attribute and method adding module is configured to add the attribute and method of the indication object selected from the prompt box after the indication object.