题解 | #参数解析器#
参数解析器
https://www.nowcoder.com/practice/9a4cca8c0779438a8be39d45d0370597
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> </head> <body> <script> const _getParams = (url) => { // 补全代码 let paramsObj = url.split('?')[1]; let paramsArr = paramsObj.split('&'); let params = {}; for (let i = 0; i < paramsArr.length; i++) { params[paramsArr[i].split('=')[0]] = paramsArr[i].split('=')[1]; } return params; } </script> </body> </html>