markdown文本怎么渲染到页面?
数据里放的是原生态markdown文本,然后现在要读取到浏览页面?如何渲染?
先转成html格式,再放到终端页面?
还是直接把markdown文本放到前端页面,然后用js的渲染函数渲染成有格式的文本。
无论哪种方法,用户看到的肯定是格式化的文本,只不过用第一种方法看网页源代码应该全是html,而第二种方法看源代码看到的主体内容应该是markdown文本,而不是html文本
用哪种方法好?只考虑从数据库读出到前端显示这个过程(我用的是bootstrap-markdown)
回复内容:
数据里放的是原生态markdown文本,然后现在要读取到浏览页面?如何渲染?
先转成html格式,再放到终端页面?
还是直接把markdown文本放到前端页面,然后用js的渲染函数渲染成有格式的文本。
无论哪种方法,用户看到的肯定是格式化的文本,只不过用第一种方法看网页源代码应该全是html,而第二种方法看源代码看到的主体内容应该是markdown文本,而不是html文本
用哪种方法好?只考虑从数据库读出到前端显示这个过程(我用的是bootstrap-markdown)
渲染过程交给前端完成就行了……
在Typecho
中是使用PHP
渲染后再显示给用户的。
其实使用js渲染还是后台语言渲染,都是可选的。
最主要还是视具体问题、功能而定。
像单纯是博客的话,使用这两种都没太大的关系。
题主你理解错了。浏览器能呈现,或者能渲染的,一定是符合网页规范的内容:html,css
markdown的内容,浏览器理解不了的,你需要用md的解析库,将md的内容,转换成浏览器需要的标签和样式。
举例来说 markdown中的 "## Title" 就是 "
",显示效果是这样的:
Title
解析库做的就是讲你的md文本"## Title",转换成浏览器能理解的标签"
"
所以你需要的,是一个Markdown的解析库,比如说: parsedown
第二种,用第一种你如何修改?
只保留markdown格式,你可以在输出时进行解析或者用js解析都可以
提问前先搜索。
某度和Google能出来几十页结果。
其次也可以在社区先搜索下。这个问题也是快要问烂了。
参考本站另一个问题:
http://segmentfault.com/q/1010000004113131

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











session_start()iscrucialinPHPformanagingusersessions.1)Itinitiatesanewsessionifnoneexists,2)resumesanexistingsession,and3)setsasessioncookieforcontinuityacrossrequests,enablingapplicationslikeuserauthenticationandpersonalizedcontent.

In MySQL, add fields using ALTERTABLEtable_nameADDCOLUMNnew_columnVARCHAR(255)AFTERexisting_column, delete fields using ALTERTABLEtable_nameDROPCOLUMNcolumn_to_drop. When adding fields, you need to specify a location to optimize query performance and data structure; before deleting fields, you need to confirm that the operation is irreversible; modifying table structure using online DDL, backup data, test environment, and low-load time periods is performance optimization and best practice.

To safely and thoroughly uninstall MySQL and clean all residual files, follow the following steps: 1. Stop MySQL service; 2. Uninstall MySQL packages; 3. Clean configuration files and data directories; 4. Verify that the uninstallation is thorough.

Efficient methods for batch inserting data in MySQL include: 1. Using INSERTINTO...VALUES syntax, 2. Using LOADDATAINFILE command, 3. Using transaction processing, 4. Adjust batch size, 5. Disable indexing, 6. Using INSERTIGNORE or INSERT...ONDUPLICATEKEYUPDATE, these methods can significantly improve database operation efficiency.

MySQL functions can be used for data processing and calculation. 1. Basic usage includes string processing, date calculation and mathematical operations. 2. Advanced usage involves combining multiple functions to implement complex operations. 3. Performance optimization requires avoiding the use of functions in the WHERE clause and using GROUPBY and temporary tables.

Composer is a dependency management tool for PHP, and manages project dependencies through composer.json file. 1) parse composer.json to obtain dependency information; 2) parse dependencies to form a dependency tree; 3) download and install dependencies from Packagist to the vendor directory; 4) generate composer.lock file to lock the dependency version to ensure team consistency and project maintainability.

Installing MySQL on macOS can be achieved through the following steps: 1. Install Homebrew, using the command /bin/bash-c"$(curl-fsSLhttps://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)". 2. Update Homebrew and use brewupdate. 3. Install MySQL and use brewinstallmysql. 4. Start MySQL service and use brewservicesstartmysql. After installation, you can use mysql-u

Use the EXPLAIN command to analyze the execution plan of MySQL queries. 1. The EXPLAIN command displays the execution plan of the query to help find performance bottlenecks. 2. The execution plan includes fields such as id, select_type, table, type, possible_keys, key, key_len, ref, rows and Extra. 3. According to the execution plan, you can optimize queries by adding indexes, avoiding full table scans, optimizing JOIN operations, and using overlay indexes.
