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    quote

    Non-standard
    This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

    概述

    将字符串中包含的特殊字符进行转义(反斜杠),然后在字符串两边各加上一个双引号(")并返回,并不修改原字符串.

    Method of String
    Implemented in JavaScript 1.3
    ECMAScript Edition None

    语法

    str.quote()

    示例

    str str.quote() eval(str.quote())
    Hello world! "Hello world!" Hello world!
    Hello
            world!
    "Hello\n\tworld!" Hello
            world!
    " \ — ' "\" \\ \u2014 '" " \ — '

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    Document Tags and Contributors

    Contributors to this page: ziyunfei
    Last updated by: ziyunfei,