IFRAME transfers value to the external parent window

IFRAME transfers value to the external parent window

Program code:

Main Window:

<Input type = text name = "Psy">

<IFRAME src = "1.htm"> </iframe>

 

The following code is available in 1.htm:

<Input name = "ad" type = "checkbox" value = "1" id = "XXX" onclick = "parent.doc ument. getelementbyid ('psy '). value = forms [0]. ad. value; ">

Write parent.doc ument. getelementbyid ('psy'). value = forms [0]. Ad. value to the onclickevent of the xxxfile in the window;

The preceding method uploads the values in the Child Window to the psy control text box in the parent window!

If you have other better methods, please leave a message. Thank you!