.scrollTop()
FuncUnit.prototype.scrollTop
scrollTop([scrollTop] [,timeout] [,success] [,message])
Gets an element's scrollTop or waits until it equals a specified value.
// gets the scrollTop
F("#foo").scrollTop();
// waits until the scrollTop is 100
F("#foo").scrollTop(100)
Parameters
-
scrollTop
{Number | function()}
OptionalIf provided uses this as a check before continuing to the next action. Or you can provide a function that returns true to continue to the next action.
-
timeout
{Number}
Optionaloverrides FuncUnit.timeout. If provided, the wait will fail if not completed before this timeout.
-
success
{function()}
Optionala callback that will run after this action completes.
-
message
{String}
Optionalif provided, an assertion will be passed when this wait condition completes successfully
Returns
{String | funcUnit}
if scrollTop is provided, returns the funcUnit selector for chaining, otherwise returns the scrollTop of the selector.