You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.3 KiB
53 lines
1.3 KiB
// @ts-nocheck
|
|
|
|
// #ifdef UNI-APP-X && APP
|
|
import { isNumber } from '../isNumber'
|
|
import { isString } from '../isString'
|
|
import { isDef } from '../isDef'
|
|
// #endif
|
|
|
|
/**
|
|
* 获取对象的类名字符串
|
|
* @param obj - 需要处理的对象
|
|
* @returns 由对象属性作为类名组成的字符串
|
|
*/
|
|
export function getClassStr<T>(obj : T) : string {
|
|
let classNames : string[] = [];
|
|
// #ifdef UNI-APP-X && APP
|
|
if (obj instanceof UTSJSONObject) {
|
|
(obj as UTSJSONObject).toMap().forEach((value, key) => {
|
|
if (isDef(value)) {
|
|
if (isNumber(value)) {
|
|
classNames.push(key);
|
|
}
|
|
if (isString(value) && value !== '') {
|
|
classNames.push(key);
|
|
}
|
|
if (typeof value == 'boolean' && (value as boolean)) {
|
|
classNames.push(key);
|
|
}
|
|
}
|
|
})
|
|
}
|
|
// #endif
|
|
// #ifndef UNI-APP-X && APP
|
|
// 遍历对象的属性
|
|
for (let key in obj) {
|
|
// 检查属性确实属于对象自身且其值为true
|
|
if ((obj as any).hasOwnProperty(key) && obj[key]) {
|
|
// 将属性名添加到类名数组中
|
|
classNames.push(key);
|
|
}
|
|
}
|
|
// #endif
|
|
|
|
|
|
// 将类名数组用空格连接成字符串并返回
|
|
return classNames.join(' ');
|
|
}
|
|
|
|
|
|
// 示例
|
|
// const obj = { foo: true, bar: false, baz: true };
|
|
// const classNameStr = getClassStr(obj);
|
|
// console.log(classNameStr); // 输出: "foo baz"
|