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---
id: 62a3cfc8328d3351b95d4f61
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title: Passo 42
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challengeType: 0
dashedName: step-42
---
# --description--
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A propriedade `innerText` controla o texto que aparece em um elemento HTML. Por exemplo:
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```js
const info = document.querySelector("#info");
info.innerText = "Hello World";
```
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Esse código mudará o elemento atribuído à variável `div` para ter o texto `Hello World` .
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Quando o jogador clicar no botão `Go to store` , você vai querer alterar os botões e o texto. Remova o código dentro da função `goStore` e adicione uma linha que atualize o texto do `button1` para que diga `Buy 10 health (10 gold)` .
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# --hints--
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Você não deve ter uma linha `console.log("Going to store.");` no código.
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```js
assert.notMatch(code, /console.log\(('|")Going to store\.\1\)/);
```
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Você deve usar notação do ponto para acessar a propriedade `innerText` do `button1` .
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```js
assert.match(code, /button1\.innerText/);
```
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Você não deve usar `let` ou `const` para acessar a propriedade `innerText` do `button1` .
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```js
assert.notMatch(code, /(let|const)\s+button1.innerText/);
```
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Você deve atualizar a propriedade `innerText` do `button1` para que seja `Buy 10 health (10 gold)` .
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```js
assert.match(code, /button1\.innerText\s*=\s*('|")Buy 10 health \(10 gold\)\1/);
```
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Você deve atualizar a propriedade `innerText` dentro da função `goStore` .
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```js
assert.match(goStore.toString(), /button1\.innerText\s*=\s*('|")Buy 10 health \(10 gold\)\1/);
```
# --seed--
## --seed-contents--
```html
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "utf-8" >
< link rel = "stylesheet" href = "./styles.css" >
< title > RPG - Dragon Repeller< / title >
< / head >
< body >
< div id = "game" >
< div id = "stats" >
< span class = "stat" > XP: < strong > < span id = "xpText" > 0< / span > < / strong > < / span >
< span class = "stat" > Health: < strong > < span id = "healthText" > 100< / span > < / strong > < / span >
< span class = "stat" > Gold: < strong > < span id = "goldText" > 50< / span > < / strong > < / span >
< / div >
< div id = "controls" >
< button id = "button1" > Go to store< / button >
< button id = "button2" > Go to cave< / button >
< button id = "button3" > Fight dragon< / button >
< / div >
< div id = "monsterStats" >
< span class = "stat" > Monster Name: < strong > < span id = "monsterName" > < / span > < / strong > < / span >
< span class = "stat" > Health: < strong > < span id = "monsterHealth" > < / span > < / strong > < / span >
< / div >
< div id = "text" >
Welcome to Dragon Repeller. You must defeat the dragon that is preventing people from leaving the town. You are in the town square. Where do you want to go? Use the buttons above.
< / div >
< / div >
< script src = "./script.js" > < / script >
< / body >
< / html >
```
```css
body {
background-color: darkblue;
}
#text {
background-color: black;
color: white;
padding: 10px;
}
#game {
max-width: 500px;
max-height: 400px;
background-color: lightgray;
color: white;
margin: 0 auto;
padding: 10px;
}
#controls, #stats {
border: 1px solid black;
padding: 5px;
color: black;
}
#monsterStats {
border: 1px solid black;
padding: 5px;
}
.stat {
padding-right: 10px;
}
```
```js
let xp = 0;
let health = 100;
let gold = 50;
let currentWeapon = 0;
let fighting;
let monsterHealth;
let inventory = ["stick"];
const button1 = document.querySelector('#button1');
const button2 = document.querySelector("#button2");
const button3 = document.querySelector("#button3");
const text = document.querySelector("#text");
const xpText = document.querySelector("#xpText");
const healthText = document.querySelector("#healthText");
const goldText = document.querySelector("#goldText");
const monsterStats = document.querySelector("#monsterStats");
const monsterName = document.querySelector("#monsterName");
const monsterHealthText =document.querySelector("#monsterHealth");
// initialize buttons
button1.onclick = goStore;
button2.onclick = goCave;
button3.onclick = fightDragon;
--fcc-editable-region--
function goStore() {
console.log("Going to store.");
}
--fcc-editable-region--
function goCave() {
console.log("Going to cave.");
}
function fightDragon() {
console.log("Fighting dragon.");
}
```
