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27 lines
740 B
27 lines
740 B
2 months ago
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// @ts-nocheck
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/**
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* 获取对象的类名字符串
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* @param obj - 需要处理的对象
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* @returns 由对象属性作为类名组成的字符串
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*/
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export function getClassStr<T>(obj: T): string {
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let classNames: string[] = [];
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// 遍历对象的属性
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for (let key in obj) {
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// 检查属性确实属于对象自身且其值为true
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if ((obj as any).hasOwnProperty(key) && obj[key]) {
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// 将属性名添加到类名数组中
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classNames.push(key);
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}
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}
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// 将类名数组用空格连接成字符串并返回
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return classNames.join(' ');
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}
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// 示例
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// const obj = { foo: true, bar: false, baz: true };
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// const classNameStr = getClassStr(obj);
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// console.log(classNameStr); // 输出: "foo baz"
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