$ControlActiveSetting

$ControlActiveSetting

是一种符号，如果在某个控件激活或者处于其他预览状态时，其值为 True.

更多信息

范例

基本范例  (2)

检测 Manipulate 中的控件何时使用：

大部分绘图函数用 $PerformanceGoal 来控制可视化质量：

因此实际上缺省的行为显示如下：

Wolfram Research (2007)，$ControlActiveSetting，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$ControlActiveSetting.html.

文本

Wolfram Research (2007)，$ControlActiveSetting，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$ControlActiveSetting.html.

CMS

Wolfram 语言. 2007. "$ControlActiveSetting." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$ControlActiveSetting.html.

APA

Wolfram 语言. (2007). $ControlActiveSetting. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$ControlActiveSetting.html 年

BibTeX

@misc{reference.wolfram_2024_$controlactivesetting, author="Wolfram Research", title="{$ControlActiveSetting}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/$ControlActiveSetting.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_$controlactivesetting, organization={Wolfram Research}, title={$ControlActiveSetting}, year={2007}, url={https://reference.wolfram.com/language/ref/$ControlActiveSetting.html}, note=[Accessed: 21-November-2024 ]}