我一直在尝试开发一个类似于 airbnb 列表表单的仪表板表单，以更深入地了解 react redux，但我被困在我的项目中间。我有一个多重表单，当用户单击继续按钮时，用户将获得另一个表单来填写，依此类推，如果用户单击后退按钮，用户将获得一个带有先前填充值的表单。我无法决定我应该为此做些什么。我是否必须创建一个正在运行的对象作为 listingName 。摘要，姓名，电子邮件等作为空值，并使用 Object.assign() 或其他内容使用 reducer 更新它。到目前为止，我只能开发像当用户点击个人选项卡时，会显示与个人信息相关的表单，当用户点击基本选项卡时，会显示与基本信息相关的表单。我希望在最后一次提交时将所有表单数据发送到服务器。我现在该怎么办 ？我是否对继续和后退按钮使用增量和减量操作并在最后一个表单按钮上使用提交操作？你能给我一个想法吗？
这是我的代码
动作/index.js
export function selectForm(form){
return{
type: 'FORM_SELECTED',
payload: form
};
}
减速器/reducer_active_form.js
export default function(state=null, action){
let newState = Object.assign({},state);
switch(action.type){
case 'FORM_SELECTED':
return action.payload;
}
return state;
}
减速器/reducer_form_option.js
export default function(){
return[
{ option: 'Personal Information', id:1},
{ option: 'Basic Information', id:2 },
{ option: 'Description', id:3},
{ option: 'Location', id:4},
{ option: 'Amenities', id:5},
{ option: 'Gallery', id:6}
]
}
容器/表单详细信息
class FormDetail extends Component{
renderPersonalInfo(){
return(
<div className="personalInfo">
<div className="col-md-4">
<label htmlFor='name'>Owner Name</label>
<input ref="name" type="textbox" className="form-control" id="name" placeholder="Owner name" />
</div>
<div className="col-md-4">
<label htmlFor="email">Email</label>
<input ref="email" type="email" className="form-control" id="email" placeholder="email" />
</div>
<div className="col-md-4">
<label htmlFor="phoneNumber">Phone Number</label>
<input ref="phone" type="textbox" className="form-control" id="phoneNumber" placeholder="phone number" />
</div>
<div className="buttons">
<button className="btn btn-primary">Continue</button>
</div>
</div>
);
}
renderBasicInfo(){
return(
<div>
<h3>Help Rent seekers find the right fit</h3>
<p className="subtitle">People searching on Rental Space can filter by listing basics to find a space that matches their needs.</p>
<hr/>
<div className="col-md-4 basicForm">
<label htmlFor="price">Property Type</label>
<select className="form-control" name="Property Type" ref="property">
<option value="appartment">Appartment</option>
<option value="house">House</option>
</select>
</div>
<div className="col-md-4 basicForm">
<label htmlFor="price">Price</label>
<input type="textbox" ref="price" className="form-control" id="price" placeholder="Enter Price" required />
</div>
<div className="buttons">
<button className="btn btn-primary">Back</button>
<button className="btn btn-primary">Continue</button>
</div>
</div>
);
}
renderDescription(){
return(
<div>
<h3>Tell Rent Seekers about your space</h3>
<hr/>
<div className="col-md-6">
<label htmlFor="listingName">Listing Name</label>
<input ref="name" type="textbox" className="form-control" id="listingName" placeholder="Be clear" />
</div>
<div className="col-sm-6">
<label htmlFor="summary">Summary</label>
<textarea ref="summary" className="form-control" id="summary" rows="3"></textarea>
</div>
<div className="buttons">
<button className="btn btn-primary">Back</button>
<button className="btn btn-primary">Continue</button>
</div>
</div>
);
}
renderLocation(){
return(
<div>
<h3>Help guests find your place</h3>
<p className="subtitle">will use this information to find a place that’s in the right spot.</p>
<hr/>
<div className="col-md-6">
<label htmlFor="city">City</label>
<input ref="city" type="textbox" className="form-control" id="city" placeholder="Biratnagar" />
</div>
<div className="col-md-6">
<label htmlFor="placeName">Name of Place</label>
<input ref="place" type="textbox" className="form-control" id="placeName" placeholder="Ganesh Chowk" />
</div>
<div className="buttons">
<button className="btn btn-primary">Back</button>
<button className="btn btn-primary">Continue</button>
</div>
</div>
);
}
render(){
if ( !this.props.form){
return this.renderPersonalInfo();
}
const type = this.props.form.option;
console.log('type is', type);
if ( type === 'Personal Information'){
return this.renderPersonalInfo();
}
if ( type === 'Basic Information'){
return this.renderBasicInfo();
}
if ( type === 'Description'){
return this.renderDescription();
}
if ( type === 'Location'){
return this.renderLocation();
}
}
}
function mapStateToProps(state){
return{
form: state.activeForm
};
}
export default connect(mapStateToProps)(FormDetail);