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15 | 15 | // --------------- |
16 | 16 | // pickFromArray(['a','b','c','d']) // maybe returns 'c' |
17 | 17 | // DOM elements |
18 | | -const quote = document.querySelector("#quote"); |
19 | | -const author = document.querySelector("#author"); |
20 | | -const newquote = document.querySelector("#new-quote"); |
| 18 | +const quoteEl = document.querySelector("#quote"); |
| 19 | +const authorEl = document.querySelector("#author"); |
| 20 | +const newQuoteBtn = document.querySelector("#new-quote"); |
21 | 21 |
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22 | 22 | // utility function (given) |
23 | 23 | function pickFromArray(quotes) { |
@@ -499,16 +499,16 @@ const quotes = [ |
499 | 499 |
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500 | 500 | function showRandomQuote() { |
501 | 501 | const randomQuote = pickFromArray(quotes); |
502 | | - quote.textContent = randomQuote.quote; |
| 502 | + quoteEl.textContent = randomQuote.quote; |
503 | 503 | author.textContent = randomQuote.author; |
504 | 504 | } |
505 | 505 |
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506 | 506 | function setup() { |
507 | 507 | showRandomQuote(); |
508 | 508 |
|
509 | | - quote.addEventListener("click", showRandomQuote); |
510 | | - author.addEventListener("click", showRandomQuote); |
511 | | - newquote.addEventListener("click", showRandomQuote); |
| 509 | + // quoteEl.addEventListener("click", showRandomQuote); |
| 510 | + // authorEl.addEventListener("click", showRandomQuote); |
| 511 | + newQuoteBtn.addEventListener("click", showRandomQuote); |
512 | 512 | } |
513 | 513 |
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514 | 514 |
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