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@@ -465,10 +465,13 @@
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ScrollViewer.ScrollChanged="ListPageEdit_ScrollChanged"
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SelectedIndex="{Binding ListSelectedIndex, Mode=TwoWay}"
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SelectionMode="Extended"
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+ VirtualizingPanel.IsVirtualizing="False"
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VirtualizingPanel.CacheLength="1"
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VirtualizingPanel.CacheLengthUnit="Page"
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VirtualizingPanel.ScrollUnit="Pixel"
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VirtualizingPanel.VirtualizationMode="Standard">
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+ <!--VirtualizingPanel.IsVirtualizing="true"会加快item加载速度，但是会导致大量绑定失败，Debug时会比较卡顿。
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+ 需要综合情况来看是否要启用虚拟化-->
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<!--
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此处要用循环模式，否则滚动时容易误触发EndSscroll 从而频繁拿图导致卡顿
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VirtualizingPanel.ScrollUnit="Pixel" 设置鼠标每次滚动的步进值
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ZhouJieSheng