object is null or undefined

hi:
left of screen is menu,when i click button of menu,run this code in right of screen.
1、when i retry click button of menu,display error infomation:“Unable to get value of the property ‘removeEventListener’: object is null or undefined,touchui.js, line 79 character 261.”
2、also,after run this code,why auto open the first input_rcxs.asp?how to not auto open the first?
windows 7,IE9.
thans!

Alexandra?

Hello,

when i retry click button of menu,display error infomation:“Unable to get value of the property ‘removeEventListener’: object is null or undefined,touchui.js, line 79 character 261.”

Please attach a demo where we could reproduce the problem (the demo should not contain server-side scripts).

also,after run this code,why auto open the first input_rcxs.asp?how to not auto open the first?
windows 7,IE9.

The 1st view is always active. It is possible to display another view by calling show() method for it. However, one of the views will be always active. If you did not define any src for the “a” iframe, the view will look empty. src can be define when it’s needed:

$$(“a”).define(“src”,“input_rcxs.asp”);

ok,thanks!