Cookie 参考手册

方法

方法 描述
[set](cookie.html#setname-string,-value-string- -null-
get 获取 Cookie
delete 删除 Cookie

set(name: string, value: string | null | undefined, options?: CookieOptions)

  • 类型：Function

  • 功能描述：设置 Cookie

  • 参数：name - string Cookie 名称            value - string | null | undefined Cookie 值            options - CookieOptions Cookie 选项

  • 返回值：string Cookie 字符串

示例：

原生 JavaScript

<script type="text/javascript">
  var result = document.httpCookie.set("name", "测试");
</script>

vue

<template>
  <div>
  </div>
</template>

<script lang="ts">
import { defineComponent } from 'vue';
export default defineComponent({
  setup() {
    const result: string | null = document.httpCookie.set("name", "测试", {path: '/', domain: '*.test.com'})
  }
});
</script>

get(name: string)

  • 类型：Function

  • 功能描述：获取 Cookie 值

  • 参数：name - string Cookie 名称

  • 返回值：string | null Cookie 值

示例：

原生 JavaScript

<script type="text/javascript">
  var result = document.httpCookie.get("name")
</script>

vue

<template>
  <div>
  </div>
</template>

<script lang="ts">
import { defineComponent } from 'vue';
export default defineComponent({
  setup() {
    const result: string | null = document.httpCookie.get("name")
  }
});
</script>

delete(name: string, options?: CookieOptions)

  • 类型：Function

  • 功能描述：删除 Cookie

  • 参数：name - string Cookie 名称            options - CookieOptions Cookie 选项

  • 返回值：无

示例：

原生 JavaScript

<script type="text/javascript">
  var result = document.httpCookie.delete("name");
</script>

vue

<template>
  <div>
  </div>
</template>

<script lang="ts">
import { defineComponent } from 'vue';
export default defineComponent({
  setup() {
    document.httpCookie.delete("name", "测试", {domain: '*.test.com'})
  }
});
</script>
Document
Function