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<div class="Page"> | |
<h2 class="Page__title">IT Company</h2> | |
<div class="Page__content">We develop apps</div> | |
</div> | |
{ | |
class: 'Page', | |
inner: [ | |
{ | |
tag: 'h2', |
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<div class="Page"> | |
<h2 class="Page__title">IT Company</h2> | |
<div class="Page__content">We develop apps</div> | |
</div> |
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NameEditor.onKeyUp = changeInnerText('nameEditor__name'); |
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const nameElems = watchClass(id => `nameEditor__name-${id}`); | |
NameEditor.onKeyUp = (input, id) => { | |
nameElems(id, elem => elem.innerText = input.value); | |
}; |
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const nameElems = {}; | |
function getNameElems(id) { | |
return nameElems[id] || ( | |
nameElems[id] = document.getElementsByClassName(`nameEditor__name-${id}`) | |
); | |
} | |
NameEditor.onKeyUp = (input, id) => { | |
for (const elem of getNameElems(id)) { |
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const Box = () => '<div class="box"></div>'; | |
const boxes = document.getElementsByClassName('box'); | |
document.body.innerHTML = `${Box()}${Box()}${Box()}`; | |
console.log(boxes.length); // 3 | |
document.body.innerHTML = `${Box()}`; | |
console.log(boxes.length); // 1 |
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function NameEditor({ id }) { | |
// Add color to distinguish name editors | |
const color = { | |
0: '#b6e1c1', | |
1: '#b7c4ed', | |
}[id]; | |
return ` | |
<div class="nameEditor" style="background: ${color}"> | |
... |
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function App({ url }) { | |
return ` | |
... | |
${NameEditor({ id: 0 })} | |
${NameEditor({ id: 1 })} | |
${NameEditor({ id: 2 })} | |
... | |
` | |
} |
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function Box({ text }) { | |
return ` | |
<div class="box" onClick="Box.onClick()"> | |
${text} | |
</div> | |
`; | |
} | |
Box.onClick = () => { | |
alert('box was clicked'); |
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<div> | |
Hello, <span id="nameEditor__name"></span> | |
</div> |
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