show a same web page file twice, controls on different web pages seem like refer to same object instance










0















there is a web page file, it is an aspx file. in Visual Studio, right click this file and choose "View in browser", do this two times so get 2 web pages.



Then click a text box control on first web page and input some data, every time i press keyboard the text box control on second web page can show exactly what i am inputting. this is very weired. then i change the suffix of the web page file name to "html". the problem does not show again.



Why there is this problem? and how to solve it. to rename file name is not that good. thansk a lot










share|improve this question


























    0















    there is a web page file, it is an aspx file. in Visual Studio, right click this file and choose "View in browser", do this two times so get 2 web pages.



    Then click a text box control on first web page and input some data, every time i press keyboard the text box control on second web page can show exactly what i am inputting. this is very weired. then i change the suffix of the web page file name to "html". the problem does not show again.



    Why there is this problem? and how to solve it. to rename file name is not that good. thansk a lot










    share|improve this question
























      0












      0








      0








      there is a web page file, it is an aspx file. in Visual Studio, right click this file and choose "View in browser", do this two times so get 2 web pages.



      Then click a text box control on first web page and input some data, every time i press keyboard the text box control on second web page can show exactly what i am inputting. this is very weired. then i change the suffix of the web page file name to "html". the problem does not show again.



      Why there is this problem? and how to solve it. to rename file name is not that good. thansk a lot










      share|improve this question














      there is a web page file, it is an aspx file. in Visual Studio, right click this file and choose "View in browser", do this two times so get 2 web pages.



      Then click a text box control on first web page and input some data, every time i press keyboard the text box control on second web page can show exactly what i am inputting. this is very weired. then i change the suffix of the web page file name to "html". the problem does not show again.



      Why there is this problem? and how to solve it. to rename file name is not that good. thansk a lot







      asp.net






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 15 '18 at 6:55









      FrankFrank

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