Created
February 13, 2013 21:46
-
-
Save mikekwright/4948636 to your computer and use it in GitHub Desktop.
Dynamic list creation from json results (using only domcore js) for ASP.NET MVC Tutorial 4.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function getTodos(callback) { | |
| var request = new XMLHttpRequest(); | |
| request.open("Get", "/api/Todo", true); | |
| request.onload = function() { | |
| console.log("Returned"); | |
| if (request.error) { | |
| console.log(request.error); | |
| } else { | |
| var response = JSON.parse(request.responseText); | |
| console.log(response); | |
| callback(response); | |
| } | |
| }; | |
| request.send(); | |
| } | |
| function toggleClass(id) { | |
| console.log(id); | |
| console.log(this); | |
| var item = document.getElementById(id); | |
| var itemClass = item.getAttribute("class"); | |
| var newClass = ""; | |
| if (itemClass != "completed") { | |
| newClass = "completed"; | |
| } | |
| item.setAttribute("class", newClass); | |
| } | |
| function displayData(todos) { | |
| var listTag = document.getElementById("todoList"); | |
| for (var index in todos) { | |
| var todo = todos[index]; | |
| var itemId = "todo" + index; | |
| var listItem = document.createElement("li"); | |
| listItem.setAttribute("id", itemId); | |
| var checkBox = document.createElement("input"); | |
| checkBox.setAttribute("type", "checkbox"); | |
| checkBox.setAttribute("onclick", "toggleClass('" + itemId + "');"); | |
| if (todo.Completed) { | |
| checkBox.setAttribute("checked", true); | |
| } | |
| listItem.appendChild(checkBox); | |
| var spanTitle = document.createElement("span"); | |
| spanTitle.innerText = todo.Title; | |
| listItem.appendChild(spanTitle); | |
| listTag.appendChild(listItem); | |
| } | |
| } | |
| getTodos(displayData); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment