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dd_js_util package
documentation
dd_js_util.dart
CountDown
interval property
interval property
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light_mode
interval
property
Duration
?
interval
final
倒计时刷新UI间隔
默认 Duration(milliseconds: 100)
100毫秒刷新一次
Implementation
final Duration? interval;
dd_js_util package
documentation
dd_js_util
CountDown
interval property
CountDown class