Ajax관련 JavaScript (잘 안쓰는 구문 기준으로)

Properties

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1. undefined: Notation: undefined

Using : if(a==undefined) {a='abc';}

Result : ture(a=abc), false(a='')

Methods

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1. escape : Notation: escape(Text)

Using : a=escape('!"§$%&/()=?');

Result:%21%22%A7%24%25%26/%28%29%3D%3F (ParameterSet이 Encode되어 나온다)

2. unescape : Notation: unescape(Text)

Using : a=unescape(escape('!"§$'))//=

Result:'!"§$' (ParameterSet이 Decode되어 나온다)