Created
September 3, 2014 03:13
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var result; | |
// Case 1 | |
/** | |
* location.href の値は使わずに result に値をセットする | |
*/ | |
if (location.href.indexOf("/foo/") ) { | |
result = "foo"; | |
} | |
// Case 2 | |
/** | |
* 正規表現で文字列を完全に一致したものを使う | |
*/ | |
var matches1; | |
if ((matches1 = /(foo|bar)/.exec(location.href)) && matches1.length > 0) { | |
result = matches1[1]; | |
} | |
// Case 3 | |
/** | |
* 正規表現で文字種[0-9a-zA-Z]など許可する文字を限定する | |
*/ | |
var matches2; | |
if ((matches2 = /bar\/([0-9a-zA-Z]*)/.exec(location.href)) && matches2.length > 0) { | |
result = matches2[1]; | |
} | |
console.log(matches1); | |
console.log(matches2); | |
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