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22 lines
356 B
22 lines
356 B
2 years ago
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/**
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* getQueryString 二维码参数转换提取
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* 参数
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* url 二维码参数
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* name 需要提取的参数
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*/
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function getQueryString(url, name) {
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let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)",'i');
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var r = url.substr(1).match(reg)
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if (r != null) {
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return r[2]
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}
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return null;
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}
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export {
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getQueryString
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}
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