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JS获取url参数的方法
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function getQuery() { const url = decodeURI(location.search); // 获取url中"?"符后的字串(包括问号) let query = {}; if (url.indexOf("?") != -1) { const str = url.substr(1); const pairs = str.split("&"); for(let i = 0; i < pairs.length; i ++) { const pair = pairs[i].split("="); query[pair[0]] = pair[1]; } } return query ; // 返回对象 } function getQueryVariable(name) { const url = decodeURI(location.search); // 获取url中"?"符后的字串(包括问号) let query = {}; if (url.indexOf("?") != -1) { const str = url.substr(1); const pairs = str.split("&"); for(let i = 0; i < pairs.length; i ++) { const pair = pairs[i].split("="); if(pair[0] === name) return pair[1]; // 返回 参数值 } } return(false); }
function getQueryVariable(name) { const reg = new RegExp("(^|&)" + name+ "=([^&]*)(&|$)", "i"); const result = window.location.search.substr(1).match(reg); if ( result != null ){ return decodeURI(result[2]); }else{ return null; } }
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JS获取url参数的方法
The text was updated successfully, but these errors were encountered: