c# - How to activate a ScrollBar? -

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i'm starting learn how program , have problem.
making application in c # wpf.
want put scrollbar on grid , not activate it.
searched , tried several things found, have not gotten right.
window larger monitor, want put scrollbar access bottom of window.
last thing tried this.

<grid>     <grid.rowdefinitions>         <rowdefinition height="921*" />         <rowdefinition height="0*" />     </grid.rowdefinitions>     <scrollbar height="921" horizontalalignment="left" margin="761,0,0,0" name="scrollbar1"                 verticalalignment="top" width="12" maximum="960" minimum="1" smallchange="1" /> </grid>

with comes scrollbar, window not move. in advance , forgive writing. made google translator.

the content wish scroll should child of scrollviewer.

<scrollviewer> <grid>     <grid.rowdefinitions>         <rowdefinition height="921*" />         <rowdefinition height="0*" />     </grid.rowdefinitions> </grid> </scrollviewer>

for purposes of layout, child assumed have infinite avaliable width , height. means child of scrollviewer never behave restricted space (unless set maxwidth / maxheight).


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