forked from mystiq/hydrogen-web
47 lines
1.3 KiB
Markdown
47 lines
1.3 KiB
Markdown
tldr; Use `tag` from `ui/general/html.js` to quickly create DOM elements.
|
|
|
|
## Syntax
|
|
---
|
|
The general syntax is as follows:
|
|
```js
|
|
tag.tag_name({attribute1: value, attribute2: value, ...}, [child_elements]);
|
|
```
|
|
**tag_name** can be any one of the following:
|
|
```
|
|
br, a, ol, ul, li, div, h1, h2, h3, h4, h5, h6,
|
|
p, strong, em, span, img, section, main, article, aside,
|
|
pre, button, time, input, textarea, label, form, progress, output, video
|
|
```
|
|
|
|
<br />
|
|
|
|
eg:
|
|
Here is an example HTML segment followed with the code to create it in Hydrogen.
|
|
```html
|
|
<section class="main-section">
|
|
<h1>Demo</h1>
|
|
<button class="btn_cool">Click me</button>
|
|
</section>
|
|
```
|
|
```js
|
|
tag.section({className: "main-section"},[
|
|
tag.h1("Demo"),
|
|
tag.button({className:"btn_cool"}, "Click me")
|
|
]);
|
|
```
|
|
<br />
|
|
|
|
**Note:** In views based on `TemplateView`, you will see `t` used instead of `tag`.
|
|
`t` is is `TemplateBuilder` object passed to the render function in `TemplateView`.
|
|
Although syntactically similar, they are not functionally equivalent.
|
|
Primarily `t` **supports** bindings and event handlers while `tag` **does not**.
|
|
|
|
```js
|
|
// The onClick here wont work!!
|
|
tag.button({className:"awesome-btn", onClick: () => this.foo()});
|
|
|
|
render(t, vm){
|
|
// The onClick works here.
|
|
t.button({className:"awesome-btn", onClick: () => this.foo()});
|
|
}
|
|
```
|