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Cookie |

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# JS 对于Cookie的操作

# 使用 document 对象

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Cookie 设置 |

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# 简单设置

document.cookie = "name=value";

document.cookie = "SESSION=F8575532";

# 带属性的设置

document.cookie = "name=value;key=value;key-value;key-value;"

document.cookie = "SESSION=F8575532;max-age=-1;";

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Cookie 获取 |

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document.cookie

* 该属性会返回所有的Cookie,以字符串的形式.分割符为:';'

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Cookie 删除 |

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# 其实就是重新设置

document.cookie = "SESSION=F8575532;max-age=0;";

* 设置指定名称Cookie,相同的域,路径,任意非空值,并且 max-age = 0

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Cookie - Demo |

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//获取所有的Cookie

function getCookies (){

var cookie = {};

var all = document.cookie;

if(all === ''){

return cookie;

}

var list = all.split(';');

for(var x = 0; x < list.length ; x++){

var cookieStr = list[x];

var point = cookieStr.indexOf('=');

var name = cookieStr.substring(0,point);

var value = decodeURIComponent(cookieStr.substring(point + 1));

cookie[name] = value;

}

return cookie;

}