Question
Question: 2 Consider this piece of HTML Code: <body> <h1> Hello! </h1> <h1> ¡Hola! </h1> <h1> Konnichi Wa! </h1> </body> What will be printed to the console if the following code were run: var list = document.getElementsByTagName("h1"); console.log(list[1].innerHTML); Hello! Konnichi Wa! ¡Hola! <body> <h1> Hola! </h1> </body>
Answers
GPT-4o mini
The code you've provided is checking the inner HTML of the second `<h1>` element in the document. Here's a breakdown:
1. The HTML contains three `<h1>` elements with the following content:
- First `<h1>`: "Hello!"
- Second `<h1>`: "¡Hola!"
- Third `<h1>`: "Konnichi Wa!"
2. The JavaScript code `var list = document.getElementsByTagName("h1");` retrieves all `<h1>` elements in the document and stores them in the variable `list`. This would result in an HTMLCollection with the following indices:
- `list[0]` → "Hello!"
- `list[1]` → "¡Hola!"
- `list[2]` → "Konnichi Wa!"
3. The code `console.log(list[1].innerHTML);` logs the inner HTML of the second `<h1>` element (which is `list[1]`).
The value of `list[1].innerHTML` is "¡Hola!", so when the `console.log` statement is executed, it will print:
```
¡Hola!
```
### Summary:
If the code runs as intended, the output to the console will be:
```
¡Hola!
```
1. The HTML contains three `<h1>` elements with the following content:
- First `<h1>`: "Hello!"
- Second `<h1>`: "¡Hola!"
- Third `<h1>`: "Konnichi Wa!"
2. The JavaScript code `var list = document.getElementsByTagName("h1");` retrieves all `<h1>` elements in the document and stores them in the variable `list`. This would result in an HTMLCollection with the following indices:
- `list[0]` → "Hello!"
- `list[1]` → "¡Hola!"
- `list[2]` → "Konnichi Wa!"
3. The code `console.log(list[1].innerHTML);` logs the inner HTML of the second `<h1>` element (which is `list[1]`).
The value of `list[1].innerHTML` is "¡Hola!", so when the `console.log` statement is executed, it will print:
```
¡Hola!
```
### Summary:
If the code runs as intended, the output to the console will be:
```
¡Hola!
```