Apart from get(key) method UrlSearchParams also have methods like has(key) , getAll(key) , append(key,value), toString(). console.log(parameters.has('param1')); // trueconsole.log(parameters.get('param1')); // "1"console.log(parameters.getAll('param1')); // ["1"]console.lo...
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.s...
functiongetParam(pname) { varparams = location.search.substr(1); varArrParam = params.split('&'); if(ArrParam.length == 1) { returnparams.split('=')[1]; } else{ //多个参数参数的情况 for(vari = 0; i < ArrParam.length; i++) { if(ArrParam[i].split('=')[0] == pname)...
functiongetQueryParams(url){constparamArr = url.slice(url.indexOf('?') +1).split('&');constparams = {}; paramArr.map(param=>{const[key, val] = param.split('='); params[key] =decodeURIComponent(val); })returnparams; } Note: There are many ways to parse query params in plain JS...
如果找到匹配的部分，我们就使用unescape()函数对匹配到的参数值进行解码，并返回该值；如果没有找到匹配的部分，我们就返回null。你可以通过以下方式来使用这个函数：javascript复制代码 varparamValue=getUrlParam("paramName");以上代码将会获取当前URL中"paramName"参数的值。
要使用JavaScript读取GET请求,您可以使用以下方法: 使用URLSearchParams: 代码语言:javascript 复制 // 假设URL为:https://example.com?key1=value1&key2=value2 const urlParams = new URLSearchParams(window.location.search); const key1 = urlParams.get('key1'); // 获取key1的值,即value1 const key...
param = params[i].split('='); queryParams[param[0]]=param[1]; } returnparams; } varqueryParams = getUrlQueryParams(); console.log(queryParams); The window.location.search stores the query string of the URL including the question mark. With the above example URL, the value of window.loc...
2. Javascript get specific url parameter (How to get url parameter value in javascript) (1) Implementation process First get the URL of the currently visited webpage through "document.location", and secondly use "split" method to divide the URL into two parts by "?". If there are paramete...
const params = new URLSearchParams(window.location.search) for (const param of params) { console.log(param) } A parameter can have more than one value.In this case, we pass the same parameter name multiple times, like this:https://test.com/hello?name=roger&name=flavio ...
AdminRuleCollectionsListQueryParamProperties AdminRuleListResultOutput AdminRuleOutput AdminRulesCreateOrUpdate200Response AdminRulesCreateOrUpdate201Response AdminRulesCreateOrUpdateBodyParam AdminRulesCreateOrUpdateDefaultResponse AdminRulesCreateOrUpdateMediaTypesParam AdminRulesCreateOrUpdateParameters AdminRulesCreateOr...