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docs: add the way to get the category tree in the theme development documentation (#37)

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Signed-off-by: Ryan Wang <i@ryanc.cc>
This commit is contained in:
Ryan Wang
2022-02-12 23:48:21 +08:00
committed by GitHub
parent 002bdf3704
commit 7993abe690
2 changed files with 207 additions and 3 deletions
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102
docs/developer-guide/theme/template-tag.md
View File

@@ -996,6 +996,108 @@ categories:
<a href="http://localhost:8090/categories/url2">name2（12）</a> <a href="http://localhost:8090/categories/url2">name2（12）</a>
``` ```
### 获取分类目录树结构（tree）
#### 语法
```html
<@categoryTag method="tree">
// do something
</@categoryTag>
```
参数：
1. method：tree
#### 返回参数
categories:
```json
[
{
"children": [
{
"children": [],
"createTime": "2022-02-12T14:11:06.376Z",
"description": "string",
"fullPath": "string",
"id": 0,
"name": "string",
"parentId": 0,
"password": "string",
"slug": "string",
"thumbnail": "string"
}
],
"createTime": "2022-02-12T14:11:06.376Z",
"description": "string",
"fullPath": "string",
"id": 0,
"name": "string",
"parentId": 0,
"password": "string",
"slug": "string",
"thumbnail": "string"
}
]
```
#### 示例
```html
<@categoryTag method="tree">
<ul>
<#list categories as category>
<li>
<a href="${category.fullPath!}">
${category.name!}
</a>
</li>
<#if category.children?? && category.children?size gt 0>
<@renderCategories category.children></@renderCategories>
</#if>
</#list>
</ul>
</@categoryTag>
<#macro renderCategories categories>
<ul>
<#list categories as category>
<li>
<a href="${category.fullPath!}">
${(category.name)!}
</a>
<#if category.children?? && category.children?size gt 0>
<@renderCategories category.children></@renderCategories>
</#if>
</li>
</#list>
</ul>
</#macro>
```
输出：
```html
<ul>
<li>
<a href="http://localhost:8090/categories/parent">
父级分类
</a>
</li>
<ul>
<li>
<a href="http://localhost:8090/categories/child">
子分类
</a>
</li>
</ul>
</ul>
```
### 获取文章的所有分类（listByPostId） ### 获取文章的所有分类（listByPostId）
#### 语法 #### 语法

108
versioned_docs/version-1.4.17/developer-guide/theme/template-tag.md
View File

@@ -996,6 +996,108 @@ categories:
<a href="http://localhost:8090/categories/url2">name2（12）</a> <a href="http://localhost:8090/categories/url2">name2（12）</a>
``` ```
### 获取分类目录树结构（tree）
#### 语法
```html
<@categoryTag method="tree">
// do something
</@categoryTag>
```
参数：
1. method：tree
#### 返回参数
categories:
```json
[
{
"children": [
{
"children": [],
"createTime": "2022-02-12T14:11:06.376Z",
"description": "string",
"fullPath": "string",
"id": 0,
"name": "string",
"parentId": 0,
"password": "string",
"slug": "string",
"thumbnail": "string"
}
],
"createTime": "2022-02-12T14:11:06.376Z",
"description": "string",
"fullPath": "string",
"id": 0,
"name": "string",
"parentId": 0,
"password": "string",
"slug": "string",
"thumbnail": "string"
}
]
```
#### 示例
```html
<@categoryTag method="tree">
<ul>
<#list categories as category>
<li>
<a href="${category.fullPath!}">
${category.name!}
</a>
</li>
<#if category.children?? && category.children?size gt 0>
<@renderCategories category.children></@renderCategories>
</#if>
</#list>
</ul>
</@categoryTag>
<#macro renderCategories categories>
<ul>
<#list categories as category>
<li>
<a href="${category.fullPath!}">
${(category.name)!}
</a>
<#if category.children?? && category.children?size gt 0>
<@renderCategories category.children></@renderCategories>
</#if>
</li>
</#list>
</ul>
</#macro>
```
输出：
```html
<ul>
<li>
<a href="http://localhost:8090/categories/parent">
父级分类
</a>
</li>
<ul>
<li>
<a href="http://localhost:8090/categories/child">
子分类
</a>
</li>
</ul>
</ul>
```
### 获取文章的所有分类（listByPostId） ### 获取文章的所有分类（listByPostId）
#### 语法 #### 语法
@@ -1671,7 +1773,7 @@ teams:
<#list teams as team> <#list teams as team>
<h1>${team.team}</h1> <h1>${team.team}</h1>
<ul> <ul>
<#list team.links as link> <#list links as link>
<li> <li>
<a href="${link.url!}" target="_blank"> <a href="${link.url!}" target="_blank">
${link.name!} ${link.name!}
@@ -1754,7 +1856,7 @@ teams:
<#list teams as team> <#list teams as team>
<h1>${team.team}</h1> <h1>${team.team}</h1>
<ul> <ul>
<#list team.links as link> <#list links as link>
<li> <li>
<a href="${link.url!}" target="_blank"> <a href="${link.url!}" target="_blank">
${link.name!} ${link.name!}
@@ -2642,4 +2744,4 @@ pagination：
<a href="http://localhost:8090/journals/page/3">下一页</a> <a href="http://localhost:8090/journals/page/3">下一页</a>
</li> </li>
</ul> </ul>
``` ```