8000 本家に適用されたコーディングスタイル修正を反映( #1077 ) by desigrammer · Pull Request #1087 · vuejs/jp.vuejs.org · GitHub
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本家に適用されたコーディングスタイル修正を反映( #1077 ) #1087

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Merged
merged 1 commit into from
Jun 20, 2018
Merged

本家に適用されたコーディングスタイル修正を反映( #1077 ) #1087

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135 changes: 80 additions & 55 deletions src/v2/cookbook/form-validation.md
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Original file line number Diff line number Diff line change
Expand Up @@ -55,19 +55,28 @@ order: 3

``` js
const app = new Vue({
el:'#app', 8000
data:{
errors:[],
name:null,
age:null,
movie:null
el: '#app',
data: {
errors: [],
name: null,
age: null,
movie: null
},
methods:{
checkForm:function(e) {
if(this.name && this.age) return true;
checkForm: function (e) {
if (this.name && this.age) {
return true;
}

this.errors = [];
if(!this.name) this.errors.push("Name required.");
if(!this.age) this.errors.push("Age required.");

if (!this.name) {
this.errors.push('Name required.');
}
if (!this.age) {
this.errors.push('Age required.');
}

e.preventDefault();
}
}
Expand Down Expand Up @@ -123,26 +132,33 @@ const app = new Vue({

``` js
const app = new Vue({
el:'#app',
data:{
errors:[],
name:null,
email:null,
movie:null
el: '#app',
data: {
errors: [],
name: null,
email: null,
movie: null
},
methods:{
checkForm:function(e) {
methods: {
checkForm: function (e) {
this.errors = [];
if(!this.name) this.errors.push("Name required.");
if(!this.email) {
this.errors.push("Email required.");
} else if(!this.validEmail(this.email)) {
this.errors.push("Valid email required.");

if (!this.name) {
this.errors.push("Name required.");
}
if (!this.email) {
this.errors.push('Email required.');
} else if (!this.validEmail(this.email)) {
this.errors.push('Valid email required.');
}

if (!this.errors.length) {
return true;
}
if(!this.errors.length) return true;

e.preventDefault();
},
validEmail:function(email) {
validEmail: function (email) {
var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return re.test(email);
}
Expand Down Expand Up @@ -198,29 +214,36 @@ const app = new Vue({

``` js
const app = new Vue({
el:'#app',
el: '#app',
data:{
errors:[],
weapons:0,
shields:0,
coffee:0,
ac:0,
mousedroids:0
errors: [],
weapons: 0,
shields: 0,
coffee: 0,
ac: 0,
mousedroids: 0
},
computed:{
total:function() {
computed: {
total: function () {
// Vue は空の値を string に変換するので、パースする必要があります
return Number(this.weapons)+
Number(this.shields)+
Number(this.coffee)+
return Number(this.weapons) +
Number(this.shields) +
Number(this.coffee) +
Number(this.ac+this.mousedroids);
}
},
methods:{
checkForm:function(e) {
checkForm: function (e) {
this.errors = [];
if(this.total != 100) this.errors.push("Total must be 100!");
if(!this.errors.length) return true;

if (this.total != 100) {
this.errors.push('Total must be 100!');
}

if (!this.errors.length) {
return true;
}

e.preventDefault();
}
}
Expand All @@ -238,16 +261,16 @@ const app = new Vue({

``` js
function main(args) {

return new Promise((resolve, reject) => {

// 悪い製品名: vista, empire, mbp
let badNames = ['vista','empire','mbp'];
if(badNames.includes(args.name)) reject({error:'Existing product'});
resolve({status:'ok'});
const badNames = ['vista', 'empire', 'mbp'];

});
if (badNames.includes(args.name)) {
reject({error: 'Existing product'});
}

resolve({status: 'ok'});
});
}
```

Expand Down Expand Up @@ -281,22 +304,24 @@ function main(args) {
const apiUrl = 'https://openwhisk.ng.bluemix.net/api/v1/web/rcamden%40us.ibm.com_My%20Space/safeToDelete/productName.json?name=';

const app = new Vue({
el:'#app',
data:{
errors:[],
name:''
el: '#app',
data: {
errors: [],
name: ''
},
methods:{
checkForm:function(e) {
checkForm: function (e) {
e.preventDefault();

this.errors = [];
if(this.name === '') {
this.errors.push("Product name is required.");

if (this.name === '') {
this.errors.push('Product name is required.');
} else {
fetch(apiUrl+encodeURIComponent(this.name))
fetch(apiUrl + encodeURIComponent(this.name))
.then(res => res.json())
.then(res => {
if(res.error) {
if (res.error) {
this.errors.push(res.error);
} else {
           // 新しい URL への遷移、または成功時に何かをする
Expand Down
0