解决方法
简短的答案：设置InteractiveHeight = 0
Soft page breaks are calculated at run
time by the control. Although it is
not recommended,you can disable soft
page breaks by setting
InteractiveHeight to 0.InteractiveHeight and InteractiveWidth
are used by the HTML rendering
extension to provide the equivalent of
PageHeight and PageWidth. Because the
HTML output format dynamically resizes
a report to accommodate drilldown,
drillthrough,and show/hide features,
the report server uses different
properties to support pagination on
dynamic pages.
编辑评论答案：在布局模式下,打开“属性”面板. “属性”面板的顶部是一个下拉列表,用于选择您正在查看的控件的属性,选择“报告”,然后找到包含“交互式高度”属性的“交互式大小”.
