Solve the problem of the calendarextender control being blocked, and add a white background to avoid the influence of multiple layers.

Solve the problem that the calendarextender control is blocked, and add a white background to avoid the influence of multiple layers. Put the control directly into the DIV and add the Z-index, but it is invalid. Find this article Article Solve the problem: http://blog.csdn.net/atian15/archive/2009/06/01/4231090.aspxASP.NET Ajax calendarextender control is covered by other Div problem 1. Problem description: In the use of ASP. net Ajax calendar control, some of the control may be covered by other Div containers. Theoretically, you can set the Z-index attribute of the div, but the key is how to set the Z-index of the calendar control to the top level. 2. Solution: Find Source code You can find the style sheet named "calendar.css". the first row of the style sheet represents the style of the entire calendar control container, Code As follows :. ajax _ calendar_container {padding: 4px; position: absolute; cursor: default; width: 170px; font-size: 11px; text-align: center; font-family: tahoma, verdana, Helvetica;} we only need to rewrite this line of style rules on the page to achieve the effect .. Mycalendar. Ajax _ calendar_container {z-index: 1000;} and then set cssclass = "mycalendar" in the control .. ====== Next, set. mycalendar. ajax _ calendar_container {z-index: 1000;} changed :. mycalendar. ajax _ calendar_container {z-index: 3000; Background-color: White;} solves the multi-layer visual impact. Http://four-corner.appspot.com