AngularJSのご紹介

"OHVMBS+4ͷ͝঺հ 4BQQPSPKT!UNBFEB

!UNBFEB w 3VCZͱ͔0$BNMͷਓͰ͢ɻ w ࠷ۙԑ͋ͬͯɺ࢓ࣄͰ"OHVMBSΛϲ݄ఔ࢖͍ͬͯ·͢ɻ w TBQQPSPKTॳࢀՃͰ͢ɻ w ੴా͞Μͷ,OPDLPVUͷ࿩Λฉ͖ͨͯ͘ࢀՃొ࿥ͨ͠Βɺ ͳ͔ͥൃදͤ͞ΒΕΔ͜ͱʹͳΓ·ͨ͠ɻॳΊͯͳͷʹɻ
w +BWBTDSJQUͷ͜ͱ͸ྑ͘஌Γ·ͤΜͷͰɺ͓खॊΒ͔ʹɻ

ࠓ೔ͷ͓࿩ w"OHVMBSͷ֓ཁ wσϞ w"OHVMBSͷಛ௃΍ߏ଄ wߋʹ͍͔ͭ͘σϞ wࣄྫ wܽ఺ɺར఺

"OHVMBS+4ͱ͸ w(PPHMFͷ.JãLP)FWFSZ͞ΜΛத৺ʹ࡞ΒΕͯ ͍Δ.*5-JDFOTFͷ$MJFOUTJEF+BWB4DSJQU .7 ͍ΘΏΔ.7$ .77. .71ͳͲͳͲ 'SBNFXPSLɻ wʹެ։ɻ

http://misko.hevery.com/about/

"OHVMBS͸ ϑϨʔϜϫʔΫͰ͸ͳ͍ʂ )5.-ͷ࠶ઃܭͩοʂ

"OHVMBS͸ ϑϨʔϜϫʔΫͰ͸ͳ͍ʂ )5.-ͷ࠶ઃܭͩοʂ f*[y

·ͣ͸σϞΛ ͝ཡ௖͖·͠ΐ͏

͸͡Ίͯͷ"OHVMBS+4 <!doctype html> <html lang="ja" ng-app> <head> <meta charset="utf-8"> <title>͸Ζʔ͋Μ͗ΎΒʔ</title>
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/ 1.1.5/angular.min.js"></script> </head> <body> <input type="text" ng-model="name" > <p>Hello {{name}}</p> </body> </html>

͸͡Ίͯͷ"OHVMBS+4

͸͡Ίͯͷ"OHVMBS+4 จࣈΛೖΕΔͱ

͸͡Ίͯͷ"OHVMBS+4 ϦΞϧλΠϜʹ දࣔ͞ΕΔʂ

͸͡Ίͯͷ"OHVMBS+4 ߦ΋εΫϦϓτ ॻ͍ͯͳ͍ͷ ʹʂʂʂ

ͳΜͰʁʁʁ

ίϯύΠϧޙ <html lang="ja" ng-app="" class="ng-scope"><head> <meta charset="utf-8"> <title>͸Ζʔ͋Μ͗ΎΒʔ</title> <script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/
1.1.5/angular.min.js"></script> <style type="text/css"> @charset "UTF-8"; [ng\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng- cloak,.x-ng-cloak{display:none;} ng\:form{display:block;} </style> </head> <body> <input type="text" ng-model="name" class="ng-valid ng-dirty"> <p class="ng-binding">Hello ͋Μ͗ΎΒʔ</p> </body> </html>

ίϯύΠϧޙ

ͭ·Γʁ

$compile {{ }} $interpolate Directive ng-app ng-model ... Model name
View {{name}} <input>

View {{name}} <input> "OHVMBS͸ಠ ࣗʹ)5.-λάΛ ఆٛ͢Δ࢓૊ΈΛ ఏڙ͍ͯ͠Δ

View {{name}} <input> "OHVMBS ͸QVSF )5.-Λ ίϯύΠϧ ͯ͠.7Λ ࣗಈੜ੒͢ Δ

View {{name}} <input> 7ͱ.͸૒ํ޲ʹ ઀ଓ͞Ε͍ͯΔ

View {{name}} <input> .PEFM͸ͲΜͳσ ʔλߏ଄Ͱ΋ྑ͍ ಛघͳΫϥεΛܧঝ͢ Δඞཁ͸ͳ͍

View {{name}} <input> 7JFX͸ςΩετͰ ͸ͳ͘ੜ͖ͨΦϒδΣΫ τͰ͋Δ

Α͋͘ΔςϯϓϨʔτΤϯδϯ template model template engine (෦෼) HTML Browser ඳը݁Ռ NPEFMΛมߋ͢ΔͱɺUFNQMBUF
શମΛඳը͠௚͠

Browser "OHVMBSͷ7JFX model View template Angular $compile ඳը݁Ռ NPEFMΛมߋ͢Δͱɺͦͷมߋ ʹؔ܎͋Δ෦෼͚ͩॻ͖มΘΔ
※͋·Γਖ਼֬ͳֆ͡Όͳ͍Ͱ͢ɺ͢Έ·ͤΜɻ֓೦͚ͩ἞Έऔ͍ͬͯͩ͘͞ɻ

View {{name}} <input> 7JFX͸ςΩετͰ ͸ͳ͘ੜ͖ͨΦϒδΣΫ τͰ͋Δ

ྫ͑͹CBDLCPOFͩͱ <input id="new-todo" type="text"> events: { "keypress #new-todo": "createOnEnter", createOnEnter:
function(e) { ... Todos.create({title: this.input.val()}); ... }, template: controller:

function(e) { ... Todos.create({title: this.input.val()}); ... }, template: controller: ݁ͼ͚ͭΔͨΊ͚ͩ ʹJEఆٛͯ͠

function(e) { ... Todos.create({title: this.input.val()}); ... }, template: controller: 7JFX ͔ΒσʔλΛऔΓ ग़ͯ͠ɺϞσϧʹೖ ΕΔॲཧ΋ࣗ෼Ͱ ॻ͍ͯ

function(e) { ... Todos.create({title: this.input.val()}); ... }, template: controller: ݁ͼ͚ͭΔ

ϧʔϓͱ͔͸ʁ

ུ <script> var mainCtrl = function($scope) { $scope.talkers = [
{"name": "·͑ͩ", "id": "@tmaeda", "title": "AngularJS"}, {"name": "ΓΎ͏ͷ͚͢", "id": "@tricknotes", "title": "How to relaunch sapporojs.org"}, {"name": "͍ͩ͠", "id": "@iakio", "title": "Getting Started with Knockout.js"} ]; } </script> </head> <body> <div ng-controller="mainCtrl"> <ul> <li ng-repeat="talker in talkers"> {{talker.name}}: {{talker.id}}: {{talker.title}} </li> </ul> </div> ུ

ϑΟϧλͳΜͯ΋ ͷ΋͋Γ·͢

ུ <script> var mainCtrl = function($scope) { $scope.talkers = [
{"name": "·͑ͩ", "id": "@tmaeda", "title": "AngularJS"}, {"name": "ΓΎ͏ͷ͚͢", "id": "@tricknotes", "title": "How to relaunch sapporojs.org"}, {"name": "͍ͩ͠", "id": "@iakio", "title": "Getting Started with Knockout.js"} ]; } </script> </head> <body> <div ng-controller="mainCtrl"> <input type="text" ng-model="query"> <ul> <li ng-repeat="talker in talkers | filter:query"> {{talker.name}}: {{talker.id}}: {{talker.title}} </li> </ul> </div> ུ

%%Ͱฒ΂ସ͑

<html lang="ja" ng-app="myApp"> ུ <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></ script> <script src="http://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.3/jqueryui.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.5/ angular.min.js"></script> <script src="http://cdnjs.cloudflare.com/ajax/libs/angular-ui/0.4.0/angular- ui.min.js"></script> <script> var myApp = angular.module('myApp', ['ui']) ; var mainCtrl = function($scope) { $scope.talkers = [ {"name": "·͑ͩ", "id": "@tmaeda", "title": "AngularJS"}, {"name": "ΓΎ͏ͷ͚͢", "id": "@tricknotes", "title": "How to relaunch sapporojs.org"}, {"name": "͍ͩ͠", "id": "@iakio", "title": "Getting Started with Knockout.js"} ]; } </script> ུ <ul ui-sortable ng-model="talkers"> <li ng-repeat="talker in talkers"> ฒ΂ସ͑Ͱ͖ΔΑ͏ʹ͠·͢Αɻ ͦΕʹΑͬͯɺฒͼมΘΔϞσϧ͸͜ΕͰ͢Αɻ ʢશ͘ແବͷͳ͍هड़ʣ

άϦου

"OHVMBS+4ͷߏ੒ཁૉ wWJFX wDPOUSPMMFS wNPEFM wTFSWJDF wEJSFDUJWF wpMUFS wશ͘ແବͳهड़ͷͳ͍ %* JOKFDUPS
wSPVUFS wQSPNJTF R wIUUQSFTPVSDF wUFTUJOH w

ࣄྫ http://builtwith.angularjs.org/

ਓؾ ถࠃௐࠪػؔGࣾௐ΂

"OHVMBS+4WT#BDLCPOF+4 wࣗ෼ͷ#BDLCPOFΞϓϦΛ"OHVMBSͰॻ͖௚ͨ͠ ΜͩɻίʔυαΠζ͸ߦ͔ΒͲ͜·Ͱݮͬ ͨͱࢥ͏ʁߦͩΑɻͦΕ͚ͩ͡Όͳ͘ɺίʔ υ͸ͣͬͱ៉ྷʹͳͬͨɻ http://stackoverﬂow.com/questions/6548826/angular-js- vs-backbone-js

"OHVMBS+4ͷܽ఺ w֓೦Λཧղ͢Δͷʹগʑ೜଱Λཁ͢ΔɻBQQMZ ͱ͔XBUDI ͱ͔EJHFTUϧʔϓͱ͔DPNQJMFͱ͔ MJOLͱ͔QSPNJTFͱ͔ɻͦΓΌͦʔͰ͢Αɺ )5.-ͱϒϥ΢βΛઃܭ͠ͳ͓ͯ͠ΜͰ͔͢Β wطଘͷʢ.7$ͷ͜ͱશ͘ߟྀͯ͠ͳ͍ ϥΠϒϥ Ϧ΍ϑϨʔϜϫʔΫ΍ίʔυยͱͷ࿈ܞ͕໘౗ Θ͟Θ͟EJSFDUJWFΛॻ͔ͳ͍ͱ͍͚ͳ͍৔߹͕
ଟ͍

"OHVMBS+4ͷར఺ wϑϨʔϜϫʔΫ͔ΒΫϦʔϯͳίʔυΛॻ͔ͳ͖ Ό͍͚ͳ͍ѹྗΛड͚Δ ඪ४Ͱ༻ҙ͞Ε͍ͯΔ ػೳͰ͸.7 ʹ߹Θͳ͍ίʔυ͸جຊతʹॻ͚ͳ ͍ ͷͰɺίʔυ͕៉ྷʹͳΓ΍͍͢ɻ w%*΍%JSFDUJWFͳͲͷڧྗͳ෦඼Խػߏͷ͓͔͛ Ͱ෦඼ͷ࠶ར༻͕͠΍͍͢ɻඇৗʹ୹͍ίʔυͰ
Ϧονͳػೳ͕࣮ݱͰ͖Δɻࠓޙɺࣗ࡞΍Φʔϓ ϯιʔεͷ෦඼ͷࢿ࢈͕ͨ·͍ͬͯ͘ͱͲΜͲΜ ָʹͳ͍ͬͯ͘͜ͱ͕ݟࠐ·ΕΔɻ

·ͱΊ w"OHVMBS+4͸ඇৗʹ؆ܿͳهड़Ͱ.7 ͳΞϓϦ έʔγϣϯ͕։ൃͰ͖ΔϑϨʔϜϫʔΫͰ͢ɻ w%*΍%JSFDUJWFͳͲͷ࢓૊ΈʹΑΓɺ࠶ར༻ੑͷ ߴ͍෦඼͕࡞Γ΍͍͢ͷͰɺ࢖͑͹࢖͏ఔָʹͳ ͍͖ͬͯ·͢ɻ

AngularJSのご紹介

AngularJSのご紹介

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