jquery编码url

// 使用 jQuery 的 encodeURIComponent 方法编码 URL
var url = "https://example.com/search?q=hello world!";
var encodedUrl = encodeURIComponent(url);

console.log(encodedUrl); // 输出: https%3A%2F%2Fexample.com%2Fsearch%3Fq%3Dhello%20world%21

// 使用 jQuery 的 decodeURIComponent 方法解码 URL
var encodedUrl = "https%3A%2F%2Fexample.com%2Fsearch%3Fq%3Dhello%20world%21";
var decodedUrl = decodeURIComponent(encodedUrl);

console.log(decodedUrl); // 输出: https://example.com/search?q=hello world!

// 错误的编码方法
var url = "https://example.com/search?q=hello world!";
var encodedUrl = encodeURI(url); // 错误的方法

console.log(encodedUrl); // 输出: https://example.com/search?q=hello%20world!

// 正确的编码方法
var encodedUrl = encodeURIComponent(url);

console.log(encodedUrl); // 输出: https%3A%2F%2Fexample.com%2Fsearch%3Fq%3Dhello%20world%21