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A declarative, HTML-based language that makes building web apps fun 🔥
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Intro
Marko is HTML reimagined as a language for building dynamic and reactive user interfaces. Almost any valid HTML is valid Marko, and Marko extends HTML for building modern applications more declaratively. Among these extensions are conditionals and lists, state, and components.
Marko supports both single-file components and components across separate files.
Single-file component
The following renders a button and a counter of how many times the button has been pressed:
click-count.marko
class {
onCreate() {
this.state = { count: 0 };
}
increment() {
this.state.count++;
}
}
style {
.count {
color: #09c;
font-size: 3em;
}
.press-me {
padding: 0.5em;
}
}
<output.count>
${state.count}
</output>
<button.press-me on-click('increment')>
Press me!
</button>
Multi-file component
The same component as above, but split into:
index.marko
template filecomponent.js
component JS logic filestyle.css
component styles file
index.marko
<output.count>
${state.count}
</output>
<button.press-me on-click('increment')>
Press me!
</button>
component.js
export default {
onCreate() {
this.state = { count: 0 };
},
increment() {
this.state.count++;
},
};
style.css
.count {
color: #09c;
font-size: 3em;
}
.press-me {
padding: 0.5em;
}
Concise Syntax
Marko also supports a beautifully concise syntax as an alternative to its HTML syntax:
Concise syntax | HTML syntax |
---|---|
|
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Getting Started
npm install marko
- Read the docs
Community & Support
Ask and answer StackOverflow questions with the |
Come hang out in our Discord chat, ask questions, and discuss project direction |
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Contributors
Marko would not be what it is without all those who have contributed ✨
Get Involved!
- Pull requests are welcome!
- Submit GitHub issues for any feature enhancements, bugs, or documentation problems
- Read the Contribution Tips and Guidelines
- Participants in this project agree to abide by its Code of Conduct