获取url上的参数

|------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | 1 2 3 4 5 6 7 8 9 10 11 12 | hljs javascript function getUrlParam(name) { if (name == null) { return name; } var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); var r = window.location.search.substr(1).match(reg); if (r != null) { //return unescape(r[2]); return r[2]; } return null; } |

|-----------|--------------------------------------------------------| | 1 | hljs javascript console.log(getUrlParam("id")); |