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In diesem Beispiel erlaube ich dem Benutzer, ihre eigene typisierte Liste von Abschnitten zu erstellen. Jeder Typ hat eigene Formularfelder. Die Formularfelder werden ordnungsgemäß gerendert. Wenn ich jedoch nach der Erstellung von zwei Duplikaten in eines der Felder Daten eingabe, werden beide Eingaben mit dem eingegebenen Text aktualisiert. Dies ist nicht das beabsichtigte Ergebnis.Vue.js geschachtelt für Schleife Eingabefeld Modellbindung
Stattdessen sollte jeder Abschnitt seinen Formularfelder-Dateninhalt einzeln aktualisieren und es sollte zurück zu dem Wert reflektiert werden, der in dem data.section gespeichert wird, das zu es verwandt wird.
Was fehlt mir?
Laravel Ansicht
{{Form::open(['route' => 'api.post.store', 'class' => 'form-horizontal'])}}
<fieldset>
<div id="legend">
<legend class="">Register</legend>
</div>
<div :key="section.id" v-for="(index,section) in sections" class="control-group form-group-lg">
<div class="form-header">
<h3>@{{ section.label }}</h3>
</div>
<pre>@{{ section | json }}</pre>
<div v-for="field in section.fields" :key="field.id">
<div class="text-field" v-show="field.inputType == 'text'">
<label class="control-label" :for="section.name">@{{ field.label }}</label>
<div class="controls">
<input v-model="field.data.content" class="input-xlarge form-control">
<p class="help-block">@{{ field.helpText }}</p>
</div>
</div>
<div class="text-area-field" v-show="field.inputType == 'text-area'">
<label class="control-label" :for="section.name">@{{ field.label }}</label>
<div class="controls">
<textarea :v-bind="field.data.content" class="input xlarge form-control" :placeholder="field.placeholder">
@{{ field.data.content }}
</textarea>
</div>
</div>
<div class="text-area-field" v-show="field.inputType == 'data-map'">
<label class="control-label" :for="section.name">@{{ field.label }}</label>
<div class="controls">
<textarea :v-bind="field.data.content" class="input xlarge form-control" :placeholder="field.placeholder">
@{{ field.data.content }}
</textarea>
</div>
</div>
</div>
</div>
<div class="control-group">
<div class="controls">
<div class="dropdown">
<a data-target="#" href="page.html" data-toggle="dropdown" class="dropdown-toggle">Dropdown <b class="caret"></b></a>
<ul class="dropdown-menu">
<li v-for="sectionType in sectionTypes">
<a @click="setSectionCreateType(sectionType)" href="#">@{{ sectionType.label }}</a>
</li>
</ul>
</div>
</div>
<div class="controls">
<div @click="addSection()" class="btn bdn-success" class="btn btn-success">Add Section</div>
<div @click="savePost()" class="btn bdn-success" class="btn btn-success">Save</div>
</div>
</div>
</fieldset>
{{Form::close()}}
Vuefile
<script type="text/javascript">
import Vue from 'vue';
import FormField from './create/FormField.vue';
export default {
components: {
FormField,
},
ready: function() {
},
filters: {},
data(){
return {
messages: [],
sections: [],
saveSections: [],
sectionCreateType: false,
sectionTypes: [
{
label: 'Company',
map: 'company',
fields: [
{
label: 'name',
name: 'name',
inputType: 'text',
placeholder: 'Company Name',
data: {
content: '',
},
},
{
label: 'symbol',
name: 'symbol',
inputType: 'text',
placeholder: 'stock symbol',
data: {
content: '',
},
}
]
},
{
label: 'Link',
map: 'link',
inputType: 'text',
data: {},
fields: [
{
label: 'url',
name: 'url',
inputType: 'text',
placeholder: 'Url',
data: {
content: '',
},
},
]
},
{
label: 'Paragraph',
map: 'paragraph',
data: {},
fields: [
{
label: 'content',
name: 'content',
inputType: 'text-area',
placeholder: 'Content',
data: {
content: '',
},
},
]
},
{
label: 'Person',
map: 'person',
data: {},
inputType: 'data-map',
'fields': [
{
label: 'first_name',
name: 'name',
placeholder: 'Person Name',
data: {
content: '',
},
},
{
label: 'last_name',
name: 'name',
placeholder: 'Person Name',
data: {
content: '',
},
}
]
},
],
}
},
directives: {},
events: {},
methods: {
setSectionCreateType(type)
{
console.log('setting sectionCreateType: ' + type.label)
this.sectionCreateType = type;
},
addSection()
{
if (!this.sectionCreateType) {
this.sectionCreateType = this.sectionTypes[0];
}
this.createSection(this.sectionCreateType);
},
createSection(type)
{
this.sections.push(Vue.util.extend({}, type))
},
previewPost(){
},
savePost: function(){
var view = this;
var saveObject = [];
var sectionObject = [];
this.sections.forEach(function (section) {
if(!sectionObject[section.type.map])
{
sectionObject[section.type.map] = [];
}
for (var key in section.type.fields) {
var field = section.type.fields[key];
var saveKey = [];
saveKey[field.name] = field.data.content;
}
sectionObject[section.type.map].push(saveKey);
});
saveObject.push(sectionObject);
console.log(saveObject);
},
}
}
</script>