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* feat: FloatButton support internal Badge * update docs * style * update docs * test: update snap * fix * update demo * test: update snap * update style * test: update snap * test: update snap * add docs * fix: update style * update * fix * fix * fix * update style * fix * update demo * add * add docs * snap * test: add test case * Update components/float-button/demo/badge.md Co-authored-by: MadCcc <1075746765@qq.com> * fix * docs: add debug demo * docs: add debug demo * test: update snap * fix border-radius * update snap * fix * fix * rename * style: use paddingXXS * fix * update demo * update snap * demo: add demo --------- Co-authored-by: MadCcc <1075746765@qq.com>
11 lines
349 B
TypeScript
11 lines
349 B
TypeScript
const getOffset = (radius: number): number => {
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if (radius === 0) {
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return 0;
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}
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// 如果要考虑通用性，这里应该用三角函数 Math.sin(45)
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// 但是这个场景比较特殊，始终是等腰直角三角形，所以直接用 Math.sqrt() 开方即可
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return radius - Math.sqrt(radius ** 2 / 2);
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};
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export default getOffset;
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