制作滑块以对齐中心 [英] Making a slider to snap to center
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问题描述
我有一个滑块，允许用户配置从-1(左)映射到+1(右)的音频捕获卡的音频平衡.我想要的是在-0.1到+0.1范围内时，滑块可捕捉到中心(值= 0).
I have a slider that allows the user to configure audio balance of an audio capture card which maps from -1 (left) to +1 (right). What I would like is the slider to snap to the center (value = 0) when in the range of, say -0.1 to +0.1.
推荐答案
任何人都有东西建议?
Anyone has something to suggest?
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