This commit is contained in:
dntzhang 2018-10-30 06:58:30 +08:00
parent ae7e4f61f1
commit c63370650b
3 changed files with 55 additions and 53 deletions

View File

@ -2,56 +2,56 @@ import { render, WeElement, define } from '../../src/omi'
define('todo-list', class extends WeElement {
render(props) {
return (
return (
<ul>
{props.items.map(item => (
<li key={item.id}>{item.text}</li>
))}
))}
</ul>
)
}
})
define('todo-app', class extends WeElement {
static observe = true
static observe = true
static get data() {
return { items: [], text: '' }
}
static get data() {
return { items: [], text: '' }
}
render() {
console.log('render')
return (
<div>
<h3>TODO</h3>
<todo-list items={this.data.items} />
<form onSubmit={this.handleSubmit}>
<input
id="new-todo"
onChange={this.handleChange}
value={this.data.text}
/>
<button>Add #{this.data.items.length + 1}</button>
</form>
</div>
)
}
render() {
console.log('render')
return (
<div>
<h3>TODO</h3>
<todo-list items={this.data.items} />
<form onSubmit={this.handleSubmit}>
<input
id="new-todo"
onChange={this.handleChange}
value={this.data.text}
/>
<button>Add #{this.data.items.length + 1}</button>
</form>
</div>
)
}
handleChange = e => {
this.data.text = e.target.value
}
handleChange = e => {
this.data.text = e.target.value
}
handleSubmit = e => {
e.preventDefault()
if (!this.data.text.trim().length) {
return
}
this.data.items.push({
text: this.data.text,
id: Date.now()
})
this.data.text = ''
}
handleSubmit = e => {
e.preventDefault()
if (!this.data.text.trim().length) {
return
}
this.data.items.push({
text: this.data.text,
id: Date.now()
})
this.data.text = ''
}
})
render(<todo-app />, 'body')

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@ -36,22 +36,22 @@ class TodoApp extends WeElement {
)
}
handleChange = e => {
this.data.text = e.target.value
}
handleChange = e => {
this.data.text = e.target.value
}
handleSubmit = e => {
e.preventDefault()
if (!this.data.text.trim().length) {
return
}
this.data.items.push({
text: this.data.text,
id: Date.now()
})
this.data.text = ''
this.update()
}
handleSubmit = e => {
e.preventDefault()
if (!this.data.text.trim().length) {
return
}
this.data.items.push({
text: this.data.text,
id: Date.now()
})
this.data.text = ''
this.update()
}
}
render(<todo-app />, 'body')

View File

@ -137,6 +137,8 @@
],
"prettier": {
"singleQuote": true,
"semi": false
"semi": false,
"tabWidth": 2,
"useTabs": false
}
}