请问这句正则的意思是什么?我一直看不懂"(^|&)"和([^&]*)(&|$)
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");完整代码:
(name) {
= RegExp(+ name + );
= ...().();
(!= ) ([]);
;
}
= ()var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");完整代码:
(name) {
= RegExp(+ name + );
= ...().();
(!= ) ([]);
;
}
= ()2018-01-24
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