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<todo-mvc></todo-mvc>
html,
body {
margin: 0;
padding: 0;
}
button {
margin: 0;
padding: 0;
border: 0;
background: none;
font-size: 100%;
vertical-align: baseline;
font-family: inherit;
color: inherit;
-webkit-appearance: none;
/*-moz-appearance: none;*/
-ms-appearance: none;
-o-appearance: none;
appearance: none;
}
body {
font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif;
line-height: 1.4em;
background: #eaeaea url('bg.png');
color: #4d4d4d;
width: 550px;
margin: 0 auto;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-ms-font-smoothing: antialiased;
-o-font-smoothing: antialiased;
font-smoothing: antialiased;
}
#todoapp {
background: #fff;
background: rgba(255, 255, 255, 0.9);
margin: 130px 0 40px 0;
border: 1px solid #ccc;
position: relative;
border-top-left-radius: 2px;
border-top-right-radius: 2px;
box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.2),
0 25px 50px 0 rgba(0, 0, 0, 0.15);
}
#todoapp:before {
content: '';
border-left: 1px solid #f5d6d6;
border-right: 1px solid #f5d6d6;
width: 2px;
position: absolute;
top: 0;
left: 40px;
height: 100%;
}
#todoapp input::-webkit-input-placeholder {
font-style: italic;
}
#todoapp input::-moz-placeholder {
font-style: italic;
color: #a9a9a9;
}
#todoapp h1 {
position: absolute;
top: -120px;
width: 100%;
font-size: 70px;
font-weight: bold;
text-align: center;
color: #b3b3b3;
color: rgba(255, 255, 255, 0.3);
text-shadow: -1px -1px rgba(0, 0, 0, 0.2);
-webkit-text-rendering: optimizeLegibility;
-moz-text-rendering: optimizeLegibility;
-ms-text-rendering: optimizeLegibility;
-o-text-rendering: optimizeLegibility;
text-rendering: optimizeLegibility;
}
#header {
padding-top: 15px;
border-radius: inherit;
}
#header:before {
content: '';
position: absolute;
top: 0;
right: 0;
left: 0;
height: 15px;
z-index: 2;
border-bottom: 1px solid #6c615c;
background: #8d7d77;
background: -webkit-gradient(linear, left top, left bottom, from(rgba(132, 110, 100, 0.8)),to(rgba(101, 84, 76, 0.8)));
background: -webkit-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
background: -moz-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
background: -o-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
background: -ms-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
background: linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#9d8b83', EndColorStr='#847670');
border-top-left-radius: 1px;
border-top-right-radius: 1px;
}
#new-todo,
.edit {
position: relative;
margin: 0;
width: 100%;
font-size: 24px;
font-family: inherit;
line-height: 1.4em;
border: 0;
outline: none;
color: inherit;
padding: 6px;
border: 1px solid #999;
box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
-ms-box-sizing: border-box;
-o-box-sizing: border-box;
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-ms-font-smoothing: antialiased;
-o-font-smoothing: antialiased;
font-smoothing: antialiased;
}
#new-todo {
padding: 16px 16px 16px 60px;
border: none;
background: rgba(0, 0, 0, 0.02);
z-index: 2;
box-shadow: none;
}
#main {
position: relative;
z-index: 2;
border-top: 1px dotted #adadad;
}
label[for='toggle-all'] {
display: none;
}
#toggle-all {
position: absolute;
top: -42px;
left: -4px;
width: 40px;
text-align: center;
border: none; /* Mobile Safari */
}
#toggle-all:before {
content: ">";
font-size: 28px;
color: #d9d9d9;
padding: 0 25px 7px;
}
#toggle-all:checked:before {
color: #737373;
}
#todo-list {
margin: 0;
padding: 0;
list-style: none;
}
#todo-list li {
position: relative;
font-size: 24px;
border-bottom: 1px dotted #ccc;
}
#todo-list li:last-child {
border-bottom: none;
}
#todo-list li.saving {
font-style: italic;
}
#todoapp #todo-list li.destroying label {
font-style: italic;
color: #a88a8a;
}
#todo-list li.editing {
border-bottom: none;
padding: 0;
}
#todo-list li.editing .edit {
display: block;
width: 506px;
padding: 13px 17px 12px 17px;
margin: 0 0 0 43px;
}
#todo-list li.editing .view {
display: none;
}
#todo-list li .toggle {
text-align: center;
width: 40px;
/* auto, since non-WebKit browsers doesn’t support input styling */
height: auto;
position: absolute;
top: 0;
bottom: 0;
margin: auto 0;
border: none; /* Mobile Safari */
-webkit-appearance: none;
/*-moz-appearance: none;*/
-ms-appearance: none;
-o-appearance: none;
appearance: none;
}
#todo-list li .toggle:after {
content: '\2713';
line-height: 43px; /* 40 + a couple of pixels visual adjustment */
font-size: 20px;
color: #d9d9d9;
text-shadow: 0 -1px 0 #bfbfbf;
}
#todo-list li .toggle:checked:after {
color: #85ada7;
text-shadow: 0 1px 0 #669991;
bottom: 1px;
position: relative;
}
#todo-list li label {
word-break: break-word;
padding: 15px;
margin-left: 45px;
display: block;
line-height: 1.2;
-webkit-transition: color 0.4s;
-moz-transition: color 0.4s;
-ms-transition: color 0.4s;
-o-transition: color 0.4s;
transition: color 0.4s;
}
#todo-list li.completed label {
color: #a9a9a9;
text-decoration: line-through;
}
#todo-list li .destroy {
display: none;
position: absolute;
top: 0;
right: 10px;
bottom: 0;
width: 40px;
height: 40px;
margin: auto 0;
font-size: 22px;
color: #a88a8a;
-webkit-transition: all 0.2s;
-moz-transition: all 0.2s;
-ms-transition: all 0.2s;
-o-transition: all 0.2s;
transition: all 0.2s;
}
#todo-list li .destroy:hover {
text-shadow: 0 0 1px #000,
0 0 10px rgba(199, 107, 107, 0.8);
-webkit-transform: scale(1.3);
-moz-transform: scale(1.3);
-ms-transform: scale(1.3);
-o-transform: scale(1.3);
transform: scale(1.3);
}
#todo-list li .destroy:after {
content: 'x';
}
#todo-list li:hover .destroy {
display: block;
}
#todo-list li .edit {
display: none;
}
#todo-list li.editing:last-child {
margin-bottom: -1px;
}
#footer {
color: #777;
padding: 0 15px;
position: absolute;
right: 0;
bottom: -31px;
left: 0;
height: 20px;
z-index: 1;
text-align: center;
}
#footer:before {
content: '';
position: absolute;
right: 0;
bottom: 31px;
left: 0;
height: 58px;
z-index: -1;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3),
0 6px 0 -3px rgba(255, 255, 255, 0.8),
0 7px 1px -3px rgba(0, 0, 0, 0.3),
0 43px 0 -6px rgba(255, 255, 255, 0.8),
0 44px 2px -6px rgba(0, 0, 0, 0.2);
}
#todo-count {
float: left;
text-align: left;
}
#filters {
margin: 0;
padding: 0;
list-style: none;
position: absolute;
right: 0;
left: 0;
}
#filters li {
display: inline;
}
#filters li a {
color: #83756f;
margin: 2px;
text-decoration: none;
}
#filters li a.selected {
font-weight: bold;
}
#clear-completed {
float: right;
position: relative;
line-height: 20px;
text-decoration: none;
background: rgba(0, 0, 0, 0.1);
font-size: 11px;
padding: 0 10px;
border-radius: 3px;
box-shadow: 0 -1px 0 0 rgba(0, 0, 0, 0.2);
}
#clear-completed:hover {
background: rgba(0, 0, 0, 0.15);
box-shadow: 0 -1px 0 0 rgba(0, 0, 0, 0.3);
}
#info {
margin: 65px auto 0;
color: #a6a6a6;
font-size: 12px;
text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
text-align: center;
}
#info a {
color: inherit;
}
/*
Hack to remove background from Mobile Safari.
Can’t use it globally since it destroys checkboxes in Firefox and Opera
*/
@media screen and (-webkit-min-device-pixel-ratio:0) {
#toggle-all,
#todo-list li .toggle {
background: none;
}
#todo-list li .toggle {
height: 40px;
}
#toggle-all {
top: -56px;
left: -15px;
width: 65px;
height: 41px;
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
-webkit-appearance: none;
appearance: none;
}
}
.hidden{
display:none;
}
hr {
margin: 20px 0;
border: 0;
border-top: 1px dashed #C5C5C5;
border-bottom: 1px dashed #F7F7F7;
}
.learn a {
font-weight: normal;
text-decoration: none;
color: #b83f45;
}
.learn a:hover {
text-decoration: underline;
color: #787e7e;
}
.learn h3,
.learn h4,
.learn h5 {
margin: 10px 0;
font-weight: 500;
line-height: 1.2;
color: #000;
}
.learn h3 {
font-size: 24px;
}
.learn h4 {
font-size: 18px;
}
.learn h5 {
margin-bottom: 0;
font-size: 14px;
}
.learn ul {
padding: 0;
margin: 0 0 30px 25px;
}
.learn li {
line-height: 20px;
}
.learn p {
font-size: 15px;
font-weight: 300;
line-height: 1.3;
margin-top: 0;
margin-bottom: 0;
}
.quote {
border: none;
margin: 20px 0 60px 0;
}
.quote p {
font-style: italic;
}
.quote p:before {
content: '“';
font-size: 50px;
opacity: .15;
position: absolute;
top: -20px;
left: 3px;
}
.quote p:after {
content: '”';
font-size: 50px;
opacity: .15;
position: absolute;
bottom: -42px;
right: 3px;
}
.quote footer {
position: absolute;
bottom: -40px;
right: 0;
}
.quote footer img {
border-radius: 3px;
}
.quote footer a {
margin-left: 5px;
vertical-align: middle;
}
.speech-bubble {
position: relative;
padding: 10px;
background: rgba(0, 0, 0, .04);
border-radius: 5px;
}
.speech-bubble:after {
content: '';
position: absolute;
top: 100%;
right: 30px;
border: 13px solid transparent;
border-top-color: rgba(0, 0, 0, .04);
}
/**body*/.learn-bar > .learn {
position: absolute;
width: 272px;
top: 8px;
left: -300px;
padding: 10px;
border-radius: 5px;
background-color: rgba(255, 255, 255, .6);
transition-property: left;
transition-duration: 500ms;
}
@media (min-width: 899px) {
/**body*/.learn-bar {
width: auto;
margin: 0 0 0 300px;
}
/**body*/.learn-bar > .learn {
left: 8px;
}
/**body*/.learn-bar #todoapp {
width: 550px;
margin: 130px auto 40px auto;
}
}
import {
domEvents,
enterEvent,
fixture,
ObservableArray,
ObservableObject,
realtimeRestModel,
route,
StacheElement,
type
} from "//unpkg.com/can@pre/everything.mjs";
domEvents.addEvent(enterEvent);
class Todo extends ObservableObject {
static props = {
id: { type: type.convert(Number), identity: true },
name: String,
complete: false
};
}
class TodoList extends ObservableArray {
static items = Todo;
static props = {
get active() {
return this.filter({ complete: false });
},
get complete() {
return this.filter({ complete: true });
},
get allComplete() {
return this.length === this.complete.length;
},
get saving() {
return this.filter(function(todo) {
return todo.isSaving();
});
}
};
updateCompleteTo(value) {
this.forEach(function(todo) {
todo.complete = value;
todo.save();
});
}
destroyComplete() {
this.complete.forEach(function(todo) {
todo.destroy();
});
}
}
const todoStore = fixture.store(
[
{ name: "mow lawn", complete: false, id: 5 },
{ name: "dishes", complete: true, id: 6 },
{ name: "learn canjs", complete: false, id: 7 }
],
Todo
);
fixture("/api/todos", todoStore);
fixture.delay = 200;
realtimeRestModel({
url: "/api/todos",
Map: Todo,
List: TodoList
});
class TodoCreate extends StacheElement {
static view = `
<input id="new-todo"
placeholder="What needs to be done?"
value:bind="this.todo.name"
on:enter="this.createTodo()"
>
`;
static props = {
todo: {
get default() {
return new Todo();
}
}
};
createTodo() {
this.todo.save().then(() => {
this.todo = new Todo();
});
}
}
customElements.define("todo-create", TodoCreate);
class TodoListElement extends StacheElement {
static view = `
<ul id="todo-list">
{{# for(todo of this.todos) }}
<li class="todo {{# if(todo.complete) }}completed{{/ if }}
{{# if(todo.isDestroying()) }}destroying{{/ if }}
{{# if(this.isEditing(todo)) }}editing{{/ if }}">
<div class="view">
<input
class="toggle"
type="checkbox"
checked:bind="todo.complete"
on:change="todo.save()"
>
<label on:dblclick="this.edit(todo)">{{ todo.name }}</label>
<button class="destroy" on:click="todo.destroy()"></button>
</div>
<input
class="edit"
type="text"
value:bind="todo.name"
on:enter="this.updateName()"
focused:from="this.isEditing(todo)"
on:blur="this.cancelEdit()"
>
</li>
{{/ for }}
</ul>
`;
static props = {
todos: type.maybeConvert(TodoList),
editing: Todo,
backupName: String
};
isEditing(todo) {
return todo === this.editing;
}
edit(todo) {
this.backupName = todo.name;
this.editing = todo;
}
cancelEdit() {
if (this.editing) {
this.editing.name = this.backupName;
}
this.editing = null;
}
updateName() {
this.editing.save();
this.editing = null;
}
}
customElements.define("todo-list", TodoListElement);
class TodoMVC extends StacheElement {
static view = `
<section id="todoapp">
<header id="header">
<h1>{{ this.appName }}</h1>
<todo-create/>
</header>
<section id="main">
<input
id="toggle-all"
type="checkbox"
checked:bind="this.allChecked"
disabled:from="this.todosList.saving.length"
>
<label for="toggle-all">Mark all as complete</label>
<todo-list todos:from="this.todosPromise.value"/>
</section>
<footer id="footer">
<span id="todo-count">
<strong>{{ this.todosPromise.value.active.length }}</strong> items left
</span>
<ul id="filters">
<li>
<a href="{{ routeUrl(filter=undefined) }}"
{{# routeCurrent(filter=undefined) }}class="selected"{{/ routeCurrent }}>All</a>
</li>
<li>
<a href="{{ routeUrl(filter='active') }}"
{{# routeCurrent(filter='active') }}class="selected"{{/ routeCurrent}}>Active</a>
</li>
<li>
<a href="{{ routeUrl(filter='complete') }}"
{{# routeCurrent(filter='complete') }}class="selected"{{/ routeCurrent}}>Completed</a>
</li>
</ul>
<button id="clear-completed" on:click="this.todosList.destroyComplete()">
Clear completed ({{ this.todosPromise.value.complete.length }})
</button>
</footer>
</section>
`;
static props = {
appName: { default: "TodoMVC" },
routeData: {
get default() {
route.register("{filter}");
route.start();
return route.data;
}
},
get todosPromise() {
if (!this.routeData.filter) {
return Todo.getList({});
} else {
return Todo.getList({
filter: { complete: this.routeData.filter === "complete" }
});
}
},
todosList: {
async(resolve) {
this.todosPromise.then(resolve);
}
},
get allChecked() {
return this.todosList && this.todosList.allComplete;
},
set allChecked(newVal) {
this.todosList && this.todosList.updateCompleteTo(newVal);
}
};
}
customElements.define("todo-mvc", TodoMVC);
Also see: Tab Triggers