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表示方法でReact？を並べ替えてください。 さらにをベースにして、ドロップダウンでを選択しました。male, female or allソートに基づいてReactとFilterで並べ替える方法は？
// Gather list of names
const names = data
// filtering out the names that...
.filter((person, i) => {
return (
// ...are already favourited
favourites.indexOf(person.id) === -1
// ...are not matching the current search value
&& !person.name.toLowerCase().indexOf(input)
)
})
// ...output a <Name /> component for each name
.map((person, i) => {
// only display names that match current input string
return (
<Name
id={person.id}
key={i}
info={person}
handleFavourite={(id) => addFavourite(id)}
/>
)
})
const {
Component
} = React;
/* ############################ */
/* ##### Single baby name ##### */
/* ############################ */
const Name = ({
id,
info,
handleFavourite
}) =>
<
li className = {
info.sex
}
onClick = {
() => handleFavourite(id)
} > {
info.name
} <
/li>;
/* ##################### */
/* ##### Shortlist ##### */
/* ##################### */
const ShortList = ({
favourites,
data,
deleteFavourite
}) => {
const hasFavourites = favourites.length > 0;
const favList = favourites.map((fav, i) => {
return (<
Name id = {
i
}
key = {
i
}
info = {
data[fav]
}
handleFavourite = {
id => deleteFavourite(id)
}
/>
);
});
return (<
div className = "favourites" >
<
h4 > {
hasFavourites ? "Your Shortlist" : "Click on a name to shortlist it.."
} <
/h4> <
ul > {
favList
} <
/ul> {
hasFavourites && < hr/>
} <
/div>
);
};
/* ########################### */
/* ##### Baby names list ##### */
/* ########################### */
const NamesList = ({
data,
filter,
favourites,
addFavourite
}) => {
const input = filter.toLowerCase();
// Gather list of names
const names = data
// filtering out the names that...
.filter((person, i) => {
return (
// ...are already favourited
favourites.indexOf(person.id) === -1 &&
// ...are not matching the current search value
!person.name.toLowerCase().indexOf(input)
);
})
// ...output a <Name /> component for each name
.map((person, i) => {
// only display names that match current input string
return (<
Name id = {
person.id
}
key = {
i
}
info = {
person
}
handleFavourite = {
id => addFavourite(id)
}
/>
);
});
/* ##### the component's output ##### */
return (<
ul > {
names
} <
/ul>
);
};
/* ###################### */
/* ##### Search bar ##### */
/* ###################### */
// need a component class here
// since we are using `refs`
class Search extends Component {
render() {
const {
filterVal,
filterUpdate
} = this.props;
return (<
form >
<
input type = "text"
ref = "filterInput"
placeholder = "Search.."
// binding the input value to state
value = {
filterVal
}
onChange = {
() => {
filterUpdate(this.refs.filterInput.value);
}
}
/>
<
div className = "repo-filter-menu" >
<
strong > Sort by: < /strong> <
div className = "filter-menu" >
<
span > All < /span> <
ul className = "dropdown-menu" >
<
li className = "repo-filter-name hide" > All < /li> <
li className = "repo-filter-name hide" > Male < /li> <
li className = "repo-filter-name hide" > Female < /li> </
ul > <
/div> </
div >
<
/form>
);
}
}
/* ############################## */
/* ##### Main app component ##### */
/* ############################## */
class App extends Component {
constructor(props) {
super(props);
this.state = {
filterText: "",
favourites: []
};
}
// update filterText in state when user types
filterUpdate(value) {
this.setState({
filterText: value
});
}
// add clicked name ID to the favourites array
addFavourite(id) {
const newSet = this.state.favourites.concat([id]);
this.setState({
favourites: newSet
});
}
// remove ID from the favourites array
deleteFavourite(id) {
const {
favourites
} = this.state;
const newList = [...favourites.slice(0, id), ...favourites.slice(id + 1)];
this.setState({
favourites: newList
});
}
render() {
const hasSearch = this.state.filterText.length > 0;
return (<
div >
<
header >
<
Search filterVal = {
this.state.filterText
}
filterUpdate = {
this.filterUpdate.bind(this)
}
/> </
header > <
main >
<
ShortList data = {
this.props.data
}
favourites = {
this.state.favourites
}
deleteFavourite = {
this.deleteFavourite.bind(this)
}
/>
<
NamesList data = {
this.props.data
}
filter = {
this.state.filterText
}
favourites = {
this.state.favourites
}
addFavourite = {
this.addFavourite.bind(this)
}
/> {
/*
Show only if user has typed in search.
To reset the input field, we pass an
empty value to the filterUpdate method
*/
} {
hasSearch &&
<
button onClick = {
this.filterUpdate.bind(this, "")
} >
Clear Search <
/button>}
<
div className = "credit" >
Source of names list: {
" "
} < a
href = "https://www.yahoo.com/parenting/atticus-tops-baby-names-2015-124073377716.html"
target = "_blank" >
Yahoo - Top Baby Names in 2015 <
/a> </
div > <
/main> </
div >
);
}
}
/* ########################## */
/* ##### The names data ##### */
/* ########################## */
const PEOPLE = [{
id: 0,
name: "Aria",
sex: "girl"
},
{
id: 1,
name: "Logan",
sex: "boy"
},
{
id: 2,
name: "Quinn",
sex: "girl"
},
{
id: 3,
name: "Kai",
sex: "boy"
},
{
id: 4,
name: "Dashiell",
sex: "boy"
},
{
id: 5,
name: "John",
sex: "boy"
},
{
id: 6,
name: "Seraphina",
sex: "girl"
},
{
id: 7,
name: "Caroline",
sex: "girl"
},
{
id: 8,
name: "Tobias",
sex: "boy"
},
{
id: 9,
name: "Harper",
sex: "girl"
},
{
id: 10,
name: "Mabe",
sex: "girl"
},
{
id: 11,
name: "Iris",
sex: "girl"
},
{
id: 12,
name: "Beatrice",
sex: "girl"
},
{
id: 13,
name: "Knox",
sex: "boy"
},
{
id: 14,
name: "August",
sex: "boy"
},
{
id: 15,
name: "Poppy",
sex: "girl"
},
{
id: 16,
name: "Aurora",
sex: "girl"
},
{
id: 17,
name: "Wyatt",
sex: "boy"
},
{
id: 18,
name: "Ezra",
sex: "boy"
},
{
id: 19,
name: "Emily",
sex: "girl"
},
{
id: 20,
name: "Sebastian",
sex: "boy"
},
{
id: 21,
name: "Gabriel",
sex: "boy"
},
{
id: 22,
name: "Charlie",
sex: "boy"
},
{
id: 23,
name: "Isabella",
sex: "girl"
},
{
id: 24,
name: "Elliot",
sex: "boy"
},
{
id: 25,
name: "Declan",
sex: "boy"
},
{
id: 26,
name: "Benjamin",
sex: "boy"
},
{
id: 27,
name: "Gemma",
sex: "girl"
},
{
id: 28,
name: "Lucas",
sex: "boy"
},
{
id: 29,
name: "Chloe",
sex: "girl"
},
{
id: 30,
name: "Khaleesi",
sex: "girl"
},
{
id: 31,
name: "Austin",
sex: "boy"
},
{
id: 32,
name: "Matilda",
sex: "girl"
},
{
id: 33,
name: "Grayson",
sex: "boy"
},
{
id: 34,
name: "Beckett",
sex: "boy"
},
{
id: 35,
name: "Nicholas",
sex: "boy"
},
{
id: 36,
name: "Ronan",
sex: "boy"
},
{
id: 37,
name: "Eliza",
sex: "girl"
},
{
id: 38,
name: "Imogen",
sex: "girl"
},
{
id: 39,
name: "Amelia",
sex: "girl"
},
{
id: 40,
name: "Nathaniel",
sex: "boy"
},
{
id: 41,
name: "Ryker",
sex: "boy"
},
{
id: 42,
name: "Olivia",
sex: "girl"
},
{
id: 43,
name: "Leo",
sex: "boy"
},
{
id: 44,
name: "Zane",
sex: "boy"
},
{
id: 45,
name: "Grace",
sex: "girl"
},
{
id: 46,
name: "Owen",
sex: "boy"
},
{
id: 47,
name: "Clara",
sex: "girl"
},
{
id: 48,
name: "Julian",
sex: "boy"
},
{
id: 49,
name: "Caleb",
sex: "boy"
},
{
id: 50,
name: "Nolan",
sex: "boy"
},
{
id: 51,
name: "Roman",
sex: "boy"
},
{
id: 52,
name: "Felix",
sex: "boy"
},
{
id: 53,
name: "Aryan",
sex: "boy"
},
{
id: 54,
name: "Lily",
sex: "girl"
},
{
id: 55,
name: "Sloane",
sex: "girl"
},
{
id: 56,
name: "Zoe",
sex: "girl"
},
{
id: 57,
name: "Penelope",
sex: "girl"
},
{
id: 58,
name: "Evangeline",
sex: "girl"
},
{
id: 59,
name: "Julia",
sex: "girl"
},
{
id: 60,
name: "Theo",
sex: "boy"
},
{
id: 61,
name: "Nathan",
sex: "boy"
},
{
id: 62,
name: "Juliet",
sex: "girl"
},
{
id: 63,
name: "Josiah",
sex: "boy"
},
{
id: 64,
name: "Harrison",
sex: "boy"
},
{
id: 65,
name: "Archer",
sex: "boy"
},
{
id: 66,
name: "Ellie",
sex: "girl"
},
{
id: 67,
name: "Rowan",
sex: "boy"
},
{
id: 68,
name: "Eden",
sex: "girl"
},
{
id: 69,
name: "Rhys",
sex: "boy"
},
{
id: 70,
name: "Evelyn",
sex: "girl"
},
{
id: 71,
name: "Isabel",
sex: "girl"
},
{
id: 72,
name: "Mae",
sex: "girl"
},
{
id: 73,
name: "Mila",
sex: "girl"
},
{
id: 74,
name: "Emmett",
sex: "boy"
},
{
id: 75,
name: "Rose",
sex: "girl"
},
{
id: 76,
name: "Axel",
sex: "boy"
},
{
id: 77,
name: "Willow",
sex: "girl"
},
{
id: 78,
name: "Cora",
sex: "girl"
},
{
id: 79,
name: "David",
sex: "boy"
},
{
id: 80,
name: "Miles",
sex: "boy"
},
{
id: 81,
name: "Clementine",
sex: "girl"
},
{
id: 82,
name: "Sophia",
sex: "girl"
},
{
id: 83,
name: "Eloise",
sex: "girl"
},
{
id: 84,
name: "Everly",
sex: "girl"
},
{
id: 85,
name: "Maeve",
sex: "girl"
},
{
id: 86,
name: "Nora",
sex: "girl"
},
{
id: 87,
name: "Lucy",
sex: "girl"
},
{
id: 88,
name: "Adeline",
sex: "girl"
},
{
id: 89,
name: "Hazel",
sex: "girl"
},
{
id: 90,
name: "Oscar",
sex: "boy"
},
{
id: 91,
name: "Ruby",
sex: "girl"
},
{
id: 92,
name: "Silas",
sex: "boy"
},
{
id: 93,
name: "Mia",
sex: "girl"
},
{
id: 94,
name: "Jude",
sex: "boy"
},
{
id: 95,
name: "Evie",
sex: "girl"
},
{
id: 96,
name: "Luna",
sex: "girl"
},
{
id: 97,
name: "Wren",
sex: "girl"
},
{
id: 98,
name: "Hadley",
sex: "girl"
},
{
id: 99,
name: "Ivy",
sex: "girl"
},
{
id: 100,
name: "Lachlan",
sex: "boy"
},
{
id: 101,
name: "Emmeline",
sex: "girl"
},
{
id: 102,
name: "Hugo",
sex: "boy"
},
{
id: 103,
name: "Stella",
sex: "girl"
},
{
id: 104,
name: "Maddox",
sex: "boy"
},
{
id: 105,
name: "Asher",
sex: "boy"
},
{
id: 106,
name: "Jayden",
sex: "boy"
},
{
id: 107,
name: "Daisy",
sex: "girl"
},
{
id: 108,
name: "Callum",
sex: "boy"
},
{
id: 109,
name: "Jasper",
sex: "boy"
},
{
id: 110,
name: "Emma",
sex: "girl"
},
{
id: 111,
name: "Claire",
sex: "girl"
},
{
id: 112,
name: "Lola",
sex: "girl"
},
{
id: 113,
name: "Jonah",
sex: "boy"
},
{
id: 114,
name: "Sienna",
sex: "girl"
},
{
id: 115,
name: "Ada",
sex: "girl"
},
{
id: 116,
name: "Scarlett",
sex: "girl"
},
{
id: 117,
name: "Sawyer",
sex: "boy"
},
{
id: 118,
name: "Hannah",
sex: "girl"
},
{
id: 119,
name: "Soren",
sex: "boy"
},
{
id: 120,
name: "Maya",
sex: "girl"
},
{
id: 121,
name: "Arabella",
sex: "girl"
},
{
id: 122,
name: "Beau",
sex: "boy"
},
{
id: 123,
name: "Maxwell",
sex: "boy"
},
{
id: 124,
name: "Anna",
sex: "girl"
},
{
id: 125,
name: "Lila",
sex: "girl"
},
{
id: 126,
name: "Sadie",
sex: "girl"
},
{
id: 127,
name: "James",
sex: "boy"
},
{
id: 128,
name: "Arthur",
sex: "boy"
},
{
id: 129,
name: "Aurelia",
sex: "girl"
},
{
id: 130,
name: "Samuel",
sex: "boy"
},
{
id: 131,
name: "Atticus",
sex: "boy"
},
{
id: 132,
name: "Bodhi",
sex: "boy"
},
{
id: 133,
name: "Elijah",
sex: "boy"
},
{
id: 134,
name: "Griffin",
sex: "boy"
},
{
id: 135,
name: "Graham",
sex: "boy"
},
{
id: 136,
name: "Weston",
sex: "boy"
},
{
id: 137,
name: "Hudson",
sex: "boy"
},
{
id: 138,
name: "Henry",
sex: "boy"
},
{
id: 139,
name: "Levi",
sex: "boy"
},
{
id: 140,
name: "Nova",
sex: "girl"
},
{
id: 141,
name: "Margaret",
sex: "girl"
},
{
id: 142,
name: "Adelaide",
sex: "girl"
},
{
id: 143,
name: "Audrey",
sex: "girl"
},
{
id: 144,
name: "Jane",
sex: "girl"
},
{
id: 145,
name: "Alice",
sex: "girl"
},
{
id: 146,
name: "Simon",
sex: "boy"
},
{
id: 147,
name: "Ella",
sex: "girl"
},
{
id: 148,
name: "Violet",
sex: "girl"
},
{
id: 149,
name: "Thomas",
sex: "boy"
},
{
id: 150,
name: "Madeline",
sex: "girl"
},
{
id: 151,
name: "Genevieve",
sex: "girl"
},
{
id: 152,
name: "Oliver",
sex: "boy"
},
{
id: 153,
name: "Lydia",
sex: "girl"
},
{
id: 154,
name: "Ethan",
sex: "boy"
},
{
id: 155,
name: "Liam",
sex: "boy"
},
{
id: 156,
name: "Alexander",
sex: "boy"
},
{
id: 157,
name: "Wesley",
sex: "boy"
},
{
id: 158,
name: "William",
sex: "boy"
},
{
id: 159,
name: "Harlow",
sex: "girl"
},
{
id: 160,
name: "Isaac",
sex: "boy"
},
{
id: 161,
name: "Eliana",
sex: "girl"
},
{
id: 162,
name: "Esme",
sex: "girl"
},
{
id: 163,
name: "Elizabeth",
sex: "girl"
},
{
id: 164,
name: "Xavier",
sex: "boy"
},
{
id: 165,
name: "Piper",
sex: "girl"
},
{
id: 166,
name: "Andrew",
sex: "boy"
},
{
id: 167,
name: "Abigail",
sex: "girl"
},
{
id: 168,
name: "Olive",
sex: "girl"
},
{
id: 169,
name: "Everett",
sex: "boy"
},
{
id: 170,
name: "Lincoln",
sex: "boy"
},
{
id: 171,
name: "Eli",
sex: "boy"
},
{
id: 172,
name: "Elodie",
sex: "girl"
},
{
id: 173,
name: "Josephine",
sex: "girl"
},
{
id: 174,
name: "Thea",
sex: "girl"
},
{
id: 175,
name: "Emilia",
sex: "girl"
},
{
id: 176,
name: "Florence",
sex: "girl"
},
{
id: 177,
name: "Ava",
sex: "girl"
},
{
id: 178,
name: "Isla",
sex: "girl"
},
{
id: 179,
name: "Willa",
sex: "girl"
},
{
id: 180,
name: "Milo",
sex: "boy"
},
{
id: 181,
name: "Charlotte",
sex: "girl"
},
{
id: 182,
name: "Noah",
sex: "boy"
},
{
id: 183,
name: "Matthew",
sex: "boy"
},
{
id: 184,
name: "Luca",
sex: "boy"
},
{
id: 185,
name: "Finn",
sex: "boy"
},
{
id: 186,
name: "Cordelia",
sex: "girl"
},
{
id: 187,
name: "Theodore",
sex: "boy"
},
{
id: 188,
name: "George",
sex: "boy"
},
{
id: 189,
name: "Jackson",
sex: "boy"
},
{
id: 190,
name: "Jacob",
sex: "boy"
},
{
id: 191,
name: "Eleanor",
sex: "girl"
},
{
id: 192,
name: "Daniel",
sex: "boy"
},
{
id: 193,
name: "Ryder",
sex: "boy"
},
{
id: 194,
name: "Annabelle",
sex: "girl"
},
{
id: 195,
name: "Zachary",
sex: "boy"
},
{
id: 196,
name: "Luke",
sex: "boy"
},
{
id: 197,
name: "Jack",
sex: "boy"
},
{
id: 198,
name: "Charles",
sex: "boy"
},
{
id: 199,
name: "Bennett",
sex: "boy"
}
];
ReactDOM.render(< App data = {
PEOPLE
}
/>, document.getElementById("root"));* {
box-sizing: border-box;
}
header {
background: #3498db;
margin-bottom: 2rem;
}
main {
padding: 0 2rem;
}
input[type='text'] {
margin: 1rem;
background: #fff;
font-size: 1.3rem;
border: none;
box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.3);
border-radius: 3px;
padding: 0 2rem;
width: calc(100% - 2rem);
height: 4rem;
}
ul {
padding: 0;
}
li {
position: relative;
list-style: none;
display: inline-block;
padding: 0.25rem 0.75rem;
margin: 2px;
border-radius: 3px;
}
li:hover {
cursor: pointer;
}
li.girl {
background: #ffc6e5;
color: #940050;
}
li.girl:hover {
background: #ffadd9;
}
li.boy {
background: #a0cfee;
color: #16527a;
}
li.boy:hover {
background: #8bc4ea;
}
.favourites li:hover:before {
content: '\00D7';
position: absolute;
top: -0.5rem;
right: -0.3rem;
width: 1rem;
height: 1rem;
z-index: 2;
text-align: center;
line-height: 1;
font-size: 0.9rem;
vertical-align: middle;
border-radius: 50%;
background: #ff6347;
border: solid 2px #fff;
color: #fff;
box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}
.favourites h4 {
padding: 1rem 0;
font-weight: 400;
font-size: 1.3rem;
margin: 0;
color: #b3b3b3;
}
.favourites hr {
border-bottom: 0;
border-top: solid 1px #e6e6e6;
margin: 1.75rem 0;
}
.credit {
padding: 1rem 0;
color: #b3b3b3;
}
.credit a {
color: #3498db;
}
button {
background: #d7d7d7;
color: #3b3b3b;
padding: 0.6rem 1rem;
font-size: 0.8rem;
border: solid 1px #c7c7c7;
margin: 1rem 0;
box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
border-radius: 3px;
outline: none;
}
button:hover {
background: #ddd;
}
.repo-filter-menu {
text-align: right;
padding: 0 2rem 1em;
}
.filter-menu {
position: relative;
display: inline-block;
color: white;
}
.filter-menu .dropdown-menu {
color: #333;
display: none;
position: absolute;
right: 0;
background-color: white;
min-width: 100px;
box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
z-index: 1;
}
.filter-menu:hover .dropdown-menu {
display: block;
}
.filter-menu ul {
margin-top: 0;
padding: 0;
list-style: none;
}
.filter-menu ul li {
display: block;
}
.filter-menu ul li:hove {
background-color: #efefef;
}<link rel="stylesheet" , href="https://necolas.github.io/normalize.css/7.0.0/normalize.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id="root"></div>デモ：https://codepen.io/anon/pen/webvam