exist

hello is it possibleto to test if there a javascript function exist in a
other frame?

Assuming your other frame is named "fraMain" and the function is named
fnTest then:
if (top.frames.fraMain.fnTest)
should do it, alternatively:
if (topframes["fraMain"]["fnTest"])

--

Joe

If you want to be sure 'fnTest' is actually a function and not some other
object:

if (typeof top.frames.fraMain.fnTest == "function")

--
Steve

When a person can no longer laugh at himself, it is time for others to laugh at
him. -Thomas Szasz

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode test 33Switch to Hybrid Mode Switch to Threaded Mode

1 16th March 07:37 ferry lagarde External User Posts: 1	exist hello is it possibleto to test if there a javascript function exist in a other frame?

2 16th March 07:37 joe fawcett External User Posts: 1	exist Assuming your other frame is named "fraMain" and the function is named fnTest then: if (top.frames.fraMain.fnTest) should do it, alternatively: if (topframes["fraMain"]["fnTest"]) -- Joe

3 16th March 07:38 steve fulton External User Posts: 1	exist If you want to be sure 'fnTest' is actually a function and not some other object: if (typeof top.frames.fraMain.fnTest == "function") -- Steve When a person can no longer laugh at himself, it is time for others to laugh at him. -Thomas Szasz