The current domain name, Url, relative path, parameter and parameter value can be got separately in Javascript. The so-called separate acquisition means that the domain name does not include the path and parameter of the webpage file, the parameter does not include the domain name and the pat...
Get domain name from URL By: Rajesh P.S.How to Get host domain from URL? A URI (Uniform Resource Identifier) serves as a standardized representation of a resource that is accessible to your application on the network. It acts as an identifier for locating and retrieving specific resources. ...
12functionGetRequest() {34varurl = location.search;/*search 属性是一个可读可写的字符串,5可设置或返回当前 URL 的查询部分(问号 ? 之后的部分)。*/67vartheRequest=newArray();//定义一个数组89if(url.indexOf("?") != -1) {/*indexOf() 方法可返回某个指定的字符10串值在字符串中首次出现的...
[javascript] js获取url中的get参数 主要是通过把url中?后半部分取出,&分割为数组 调用数组的map函数 , map() 方法返回一个新数组,数组中的元素为原始数组元素调用函数处理后的值。 function getQuery(key) {varquery = window.location.search.substring(1);varkey_values = query.split("&");varparams={};...
const url = 'https://example.com/api'; xhr.open('GET', url, true); xhr.onreadystatechange = function () { if (xhr.readyState === 4) { if (xhr.status!== 200) { console.log(`请求失败,状态码: ${xhr.status}`); } else { ...
JavaScript 获取 url 参数 getUrlParams 给定一个 url 和一个key，查找 key 是否在 url 的查询字符串中， 如果在就返回，如果不在返回 null，如果存在多个就返回数组。代码 // 给定key，求解href中的value，如果有多个，返回数组。如果没有返回nullfunction getUrlParams(key, href) { const query = href....
因为Javascript的输出总是一致的,就保证了服务器得到的数据格式的统一。 Javascript对URL进行编码 以下三种函数都可以对URL进行编码,区别主要在于不编码的字符不同,具体使用详见各自的使用场景: encodeURIComponent() 【推荐】 使用场景:对url中的参数进行编码 ...
varinput_string='http://www.google.com/app.html?apple=1&banana=3&cherry=m2';// window.location.hrefvarurl=newURL(input_string);varcherry=url.searchParams.get('cherry');console.log(cherry); 위의 코드에서 먼저URLSearchParams개체를 가져온 다음get함수를 사...
Javascript code: functionGetReferrerDomain() { varpreUrl = document.referrer; if(preUrl ==null) { return"Failed to get the domain name of the previous page"; } else{ returnpreUrl.split('/')[2];//Split the previous page url into an array with a slash, the third element is the doma...
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