mirror of https://github.com/vuejs/vue.git
119 lines
3.8 KiB
HTML
119 lines
3.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Todo</title>
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<meta charset="utf-8">
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<script src="../dist/seed.js"></script>
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<style type="text/css">
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.red {
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color: red;
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}
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.done {
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text-decoration: line-through;
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}
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#app.all .all {
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font-weight: bold;
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}
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#app.remaining .todo.done {
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display: none;
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}
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#app.remaining .remaining {
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font-weight: bold;
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}
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#app.completed .todo:not(.done) {
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display: none;
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}
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#app.completed .completed {
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font-weight: bold;
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}
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</style>
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</head>
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<body>
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<div id="app" sd-controller="Todos" sd-class="filter">
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<div>
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<input placeholder="What needs to be done?" sd-on="change:addTodo">
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</div>
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<ul sd-show="todos">
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<li class="todo" sd-each="todo:todos" sd-class="done:todo.done">
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<input type="checkbox" sd-checked="todo.done" sd-on="change:toggleTodo">
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<span sd-text="todo.text"></span>
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<a sd-on="click:removeTodo">X</a>
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</li>
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</ul>
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<div id="footer">
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Total: <span sd-text="total < todos"></span> |
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Remaining: <span sd-text="remaining < completed"></span> |
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Completed: <span sd-text="completed"></span>
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<br>
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<a class="all" sd-on="click:setFilter">Show All</a> |
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<a class="remaining" sd-on="click:setFilter">Show Remaining</a> |
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<a class="completed" sd-on="click:setFilter">Show Completed</a>
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<br>
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<a sd-on="click:removeCompleted">Remove Completed</a>
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</div>
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</div>
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<script>
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var Seed = require('seed')
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var todos = [
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{ text: 'make nesting controllers work', done: true },
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{ text: 'complete ArrayWatcher', done: false },
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{ text: 'computed properties', done: false },
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{ text: 'parse textnodes', done: false }
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]
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Seed.controller('Todos', function (scope) {
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// regular properties
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scope.todos = todos
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scope.filter = 'all'
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scope.completed = todos.reduce(function (count, todo) {
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return count + (todo.done ? 1 : 0)
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}, 0)
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// computed properties
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scope.total = function () {
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return scope.todos.length
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}
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scope.remaining = function () {
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return scope.todos.length - scope.completed
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}
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// event handlers
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scope.addTodo = function (e) {
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var val = e.el.value
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if (val) {
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e.el.value = ''
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scope.todos.unshift({ text: val, done: false })
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}
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}
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scope.removeTodo = function (e) {
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scope.todos.remove(e.scope)
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scope.completed -= e.scope.done ? 1 : 0
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}
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scope.toggleTodo = function (e) {
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scope.completed += e.scope.done ? 1 : -1
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}
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scope.setFilter = function (e) {
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scope.filter = e.el.className
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}
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scope.removeCompleted = function () {
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scope.todos = scope.todos.filter(function (todo) {
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return !todo.done
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})
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}
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})
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var app = Seed.bootstrap()
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</script>
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</body>
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</html> |