/dom-todo-list

Primary LanguageCSS

DOM Manipulation Lab: Todo List

Tasks

Displaying To-Do items in the list

  • For each todo in the tasks array, append it to the <ul id='todo-list'></ul> element

  • Create a css class (e.g. .done) that, when applied on an element, adds the text-decoration: line-through property

  • Add a click listener to the <li></li> elements that adds the css class that you created in the previous step to the element that was clicked

  • Update the callback function so that clicking on the list element toggles (i.e. add/remove) the .done css class (hint: take a look at the documentation for .classList.toggle())

Adding more To-Do items

  • Add a <input> HTML element and a <button>Add Todo</button> HTML element.

  • Add a 'click' event listener to the button that adds the value of the <input> element as a new todo in the ul#todo-list (follow the 3 steps for creating and appending a new DOM element - (i) createElement, (ii) change any attributes if necessary, (iii) use appendChild to append it to the appropriate HTML element)

  • Add css styling and make this a nice todo list that you can show off!

  • Bonus: Allow user to create a todo when they press the Enter key