merge

把一个或多个取值追加到数组。

语法

{{ value | merge:"value" }}
{{ value | merge:("a", "b") }}

用法

• 带引号的取值中可以包含逗号。

示例

追加单个取值

Data

{
  "tags": [
    "notes",
    "ideas"
  ]
}

Template

{{ tags | merge:"books" }}

Output

["notes","ideas","books"]

追加多个取值

Data

{
  "tags": [
    "notes",
    "drafts"
  ]
}

Template

{{ tags | merge:("ideas", "books") }}

Output

["notes","drafts","ideas","books"]

相关过滤器

• unique