Javascript 如何基于单选按钮在onClick事件中添加if-else语句

Javascript 如何基于单选按钮在onClick事件中添加if-else语句,javascript,reactjs,typescript,Javascript,Reactjs,Typescript,我目前有一个页面,从我拥有的两个单独的URL以卡片的形式加载两个单独的数据列表,如下所示: http://localhost:3000/videos http://localhost:3000/manuals <Popup trigger={<button className="btn blue-outline"> Create a new card</button>} modal posit

我目前有一个页面,从我拥有的两个单独的URL以卡片的形式加载两个单独的数据列表,如下所示:

http://localhost:3000/videos
http://localhost:3000/manuals
<Popup
            trigger={<button className="btn blue-outline"> Create a new card</button>}
            modal
            position="right center">
            <div>
              <div>
                <label>Title:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardTitle"
                  onChange={(e) => {
                    this.setState({ title: e.target.value });
                  }}
                  value={this.state.title}></input>
              </div>
              <div>
                <label>URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardURL"
                  onChange={(e) => {
                    this.setState({ url: e.target.value });
                  }}></input>
              </div>
              <div>
                <label>Thumbnail URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardThumbnail"
                  onChange={(e) => {
                    this.setState({ thumbnail: e.target.value });
                  }}
                  value={this.state.thumbnail}></input>
              </div>
              <label className="radio">
                <input
                  id="videoCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="video"
                  checked={this.state.whichRadioSelected === "video"}
                  onChange={() => this.setState({ whichRadioSelected: "video" })}
                />
                <span>Video Card</span>
              </label>
              <label className="radio">
                <input
                  id="manualCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="manual"
                  checked={this.state.whichRadioSelected === "manual"}
                  onChange={() => this.setState({ whichRadioSelected: "manual" })}
                />
                <span>Manual Card</span>
              </label>
              <br></br>
              <button
                style={{
                  float: "left"
                }}
                onClick={() => this.createManualProduct(this.state.title, this.state.url, this.state.thumbnail)}
                className="btn blue-outline"
                id="confirmModalBtn">
                Create
              </button>
            </div>
          </Popup>
所以我有一个div,它加载两个独立的列表组件并将它们显示在一起。我还有一个“创建卡片”按钮,它打开一个模式,一旦填写了所需的信息并单击了submit按钮,单击该按钮就会加载“CreateCard”功能

最初,我有一个可以成功创建卡片的工作页面,但它只会将其提交到/视频。我现在创建了两个独立的函数,一个用于创建/视频,另一个用于创建/模块。此外,我还添加了单选按钮,允许用户决定是创建/模块还是/视频卡。创建表单的代码如下所示:

http://localhost:3000/videos
http://localhost:3000/manuals
<Popup
            trigger={<button className="btn blue-outline"> Create a new card</button>}
            modal
            position="right center">
            <div>
              <div>
                <label>Title:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardTitle"
                  onChange={(e) => {
                    this.setState({ title: e.target.value });
                  }}
                  value={this.state.title}></input>
              </div>
              <div>
                <label>URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardURL"
                  onChange={(e) => {
                    this.setState({ url: e.target.value });
                  }}></input>
              </div>
              <div>
                <label>Thumbnail URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardThumbnail"
                  onChange={(e) => {
                    this.setState({ thumbnail: e.target.value });
                  }}
                  value={this.state.thumbnail}></input>
              </div>
              <label className="radio">
                <input
                  id="videoCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="video"
                  checked={this.state.whichRadioSelected === "video"}
                  onChange={() => this.setState({ whichRadioSelected: "video" })}
                />
                <span>Video Card</span>
              </label>
              <label className="radio">
                <input
                  id="manualCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="manual"
                  checked={this.state.whichRadioSelected === "manual"}
                  onChange={() => this.setState({ whichRadioSelected: "manual" })}
                />
                <span>Manual Card</span>
              </label>
              <br></br>
              <button
                style={{
                  float: "left"
                }}
                onClick={() => this.createManualProduct(this.state.title, this.state.url, this.state.thumbnail)}
                className="btn blue-outline"
                id="confirmModalBtn">
                Create
              </button>
            </div>
          </Popup>

标题:
{
this.setState({title:e.target.value});
}}
值={this.state.title}>
网址:
{
this.setState({url:e.target.value});
}}>
缩略图URL:
{
this.setState({缩略图:e.target.value});
}}
值={this.state.thumbnail}>
this.setState({whichRadioSelected:“video”})
/>
显卡
this.setState({whichRadioSelected:“manual”})}
/>
手册卡


this.createManualProduct(this.state.title、this.state.url、this.state.缩略图)} className=“btn蓝色轮廓” id=“confirmModalBtn”> 创造
我想知道如何实现if-else语句,该语句能够确定是否选择了“video”或“manual”单选按钮,根据这一点,如果选择了“video”,则运行createVideoCard()函数。如果选择了“手动”,则运行createManualCard()函数

以下是页面其余部分的代码,仅供参考:

import React, { Component } from "react";
import HelpList from "../components/helpAdmin/help/HelpList";
import "../components/helpAdmin/help/HelpList";
import "../components/helpAdmin/help/ManualHelpList";
import "../components/helpAdmin/help/HelpCard";
import { Modal, Button, Tooltip, Icon, Tabs, Checkbox, Radio } from "components/ui";
import Popup from "reactjs-popup";


import ManualHelpList from "../components/helpAdmin/help/ManualHelpList";

interface Props {}

interface State {
  url: string;
  title: string;
  adminhelpcard: SingleAdminHelpCard[];
  error: null;
  response: {};
  thumbnail: string;
  isEditProduct: boolean;
  isAddProduct: boolean;
  id: string;
  whichRadioSelected: string;
}
interface SingleAdminHelpCard {
  id: string;
  url: string;
  title: string;
  thumbnail: string;
}

export class HelpAdminView extends Component<Props, State> {
  state = {
    title: "",
    thumbnail: "",
    id: "",
    url: "http://localhost:3000/videos/",
    adminhelpcard: [],
    itemsCountPerPage: 1,
    activePage: 1,
    error: null,
    response: {},
    isEditProduct: true,
    isAddProduct: true,
    whichRadioSelected: ""
  };
  componentDidMount() {}

  createVideoProduct(title: string, url: string, thumbnail: string) {
    const { adminhelpcard } = this.state;
    const apiUrl = `http://localhost:3000/videos/`;

    const options = {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({
        title,
        url,
        thumbnail
      })
    };

    fetch(apiUrl, options)
      .then((res) => res.json())
      .then(
        (result) => {
          this.setState({
            response: result
          });
        },
        (error) => {
          this.setState({ error });
        }
      );
  }

  createManualProduct(title: string, url: string, thumbnail: string) {
    const { adminhelpcard } = this.state;
    const apiUrl = `http://localhost:3000/manuals/`;

    const options = {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({
        title,
        url,
        thumbnail
      })
    };

    fetch(apiUrl, options)
      .then((res) => res.json())
      .then(
        (result) => {
          this.setState({
            response: result
          });
        },
        (error) => {
          this.setState({ error });
        }
      );
  }

  render() {
    return (
      <main>
        <div className="box">
          <Popup
            trigger={<button className="btn blue-outline"> Create a new card</button>}
            modal
            position="right center">
            <div>
              <div>
                <label>Title:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardTitle"
                  onChange={(e) => {
                    this.setState({ title: e.target.value });
                  }}
                  value={this.state.title}></input>
              </div>
              <div>
                <label>URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardURL"
                  onChange={(e) => {
                    this.setState({ url: e.target.value });
                  }}></input>
              </div>
              <div>
                <label>Thumbnail URL:</label>
                <input
                  style={{ width: "100%" }}
                  className="input"
                  name="createCardThumbnail"
                  onChange={(e) => {
                    this.setState({ thumbnail: e.target.value });
                  }}
                  value={this.state.thumbnail}></input>
              </div>
              <label className="radio">
                <input
                  id="videoCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="video"
                  checked={this.state.whichRadioSelected === "video"}
                  onChange={() => this.setState({ whichRadioSelected: "video" })}
                />
                <span>Video Card</span>
              </label>
              <label className="radio">
                <input
                  id="manualCardRadio"
                  type="radio"
                  name="radio_group_1"
                  value="manual"
                  checked={this.state.whichRadioSelected === "manual"}
                  onChange={() => this.setState({ whichRadioSelected: "manual" })}
                />
                <span>Manual Card</span>
              </label>
              <br></br>
              <button
                style={{
                  float: "left"
                }}
                onClick={() => this.createManualProduct(this.state.title, this.state.url, this.state.thumbnail)}
                className="btn blue-outline"
                id="confirmModalBtn">
                Create
              </button>
            </div>
          </Popup>
          <div className="listDisplay">
            <HelpList />
            <ManualHelpList />
          </div>
        </div>
      </main>
    );
  }
}
export default HelpAdminView;
import React,{Component}来自“React”;
从“./components/helpAdmin/help/HelpList”导入帮助列表;
导入“./components/helpAdmin/help/HelpList”;
导入“./components/helpAdmin/help/ManualHelpList”;
导入“./components/helpAdmin/help/HelpCard”;
从“组件/ui”导入{模式、按钮、工具提示、图标、选项卡、复选框、单选};
从“reactjs弹出窗口”导入弹出窗口;
从“./components/helpAdmin/help/ManualHelpList”导入手动帮助列表;
接口道具{}
界面状态{
url:string;
标题:字符串;
adminhelpcard:SingleAdminHelpCard[];
错误:null;
答复:{};
缩略图:字符串;
isEditProduct:布尔型;
isAddProduct:布尔型;
id:字符串;
已选择whichRadioSelected:字符串;
}
接口单管理员帮助卡{
id:字符串;
url:string;
标题:字符串;
缩略图:字符串;
}
导出类HelpAdminView扩展组件{
状态={
标题:“,
缩略图:“”,
id:“”,
url:“http://localhost:3000/videos/",
管理员帮助卡:[],
项目浏览每页:1,
活动页面:1,
错误:null,
答复:{},
isEditProduct:是的,
艾萨克:没错,
其中,RadioSelected:“
};
componentDidMount(){}
createVideoProduct(标题:字符串、url:字符串、缩略图:字符串){
const{adminhelpcard}=this.state;
常量apiUrl=`http://localhost:3000/videos/`;
常量选项={
方法:“张贴”,
标题:{“内容类型”:“应用程序/json”},
正文:JSON.stringify({
标题
网址,
缩略图
})
};
获取(APIRL、选项)
.然后((res)=>res.json())
.那么(
(结果)=>{
这是我的国家({
答复:结果
});
},
(错误)=>{
this.setState({error});
}
);
}
createManualProduct(标题:字符串、url:字符串、缩略图:字符串){
const{adminhelpcard}=this.state;
常量apiUrl=`http://localhost:3000/manuals/`;
常量选项={
方法:“张贴”,
标题:{“内容类型”:“应用程序/json”},
正文:JSON.stringify({
标题
网址,
缩略图
})
};
获取(APIRL、选项)
.然后((res)=>res.json())
.那么(
(结果)=>{
这是我的国家({
答复:结果
});
},
(错误)=>{
this.setState({error});
}
);
}
render(){
返回(
标题:
{
this.setState({title:e.target.value});
}}
值={this.state.title}>
网址:
{
this.setState({url:e.target.value});
}}>
缩略图URL:
{
this.setState({缩略图:e.target.value});
}}
值={this.state.thumbnail}>
this.setState({whichRadioSelected:“video”})
/>
显卡
this.setState({whichRadioSelected:“manual”})}
/>
手册卡


this.createManualProduct(this.state.title、this.state.url、this.state.缩略图)} className=“btn蓝色轮廓” id=“confirmModalBtn”> 创造