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Carlos Ragnar Kárason Colon
2019-02-26 17:01:49 +00:00
parent 244ed37702
commit 9c5f658168
1 changed files with 2 additions and 2 deletions
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step1-03/exercise/README.md
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@@ -3,13 +3,13 @@
### Write updateRemaining function
1. Get a reference to the span with the `remaining` class, and store it in a variable
2. Use [querySelectAll](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll) to get all of the todos.
2. Use [querySelectorAll](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll) to get all of the todos.
3. Set the `innerText` of the remaining span to the length of those todos.
4. Add updateRemaining() to addTodo
### Write a clearCompleted function
1. Get a reference to all of the todos with [querySelectAll](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll)
1. Get a reference to all of the todos with [querySelectorAll](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll)
2. Use a `for (let todo of todos)` loop to iterate over each todo
3. Inside the for loop write an `if` statement to test if the `input` inside of the todo has a checked value of true
> Hint: you can use querySelector on any HTML node to find child elements within