js control frameSet example_javascript skills

1: js modifies the cols attribute of the frameset to modify the width and height of each page, such as hiding the current frame page.

Copy code The code is as follows:

window.parent.document.getElementsByTagName("frameset") [0].cols="0,*";

2: js calls functions of other frame pages. For example,

Copy code The code is as follows:

parent.subMainFrame.show();