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dustinsoftwaredustinsoftware
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Merge pull request #750 from dustinsoftware/bootstrap-sample
Add reactstrap to samples
2 parents 9d8f9bb + c27c1ba commit cf7e849

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‎src/React.Sample.Mvc4/App_Start/ReactConfig.cs‎

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@@ -19,6 +19,7 @@ public static void Configure()
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ReactSiteConfiguration.Configuration
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.SetReuseJavaScriptEngines(true)
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.SetAllowJavaScriptPrecompilation(true)
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.AddScriptWithoutTransform("~/Content/lib/reactstrap.min.js")
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.AddScript("~/Content/Sample.jsx");
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JsEngineSwitcher.Current.DefaultEngineName = V8JsEngine.EngineName;

‎src/React.Sample.Mvc4/Content/Sample.jsx‎

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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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function HooksDemo() {
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let [count, updateCount] = React.useState(0);
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return (
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<button onClick={() => updateCount(count + 1)}>
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Click count: {count}
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</button>
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);
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}
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class CommentsBox extends React.Component {
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static propTypes = {
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initialComments: PropTypes.array.isRequired,
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page: PropTypes.number,
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};
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state = {
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comments: this.props.initialComments,
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page: this.props.page,
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function CommentsBox(props) {
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let [state, updateState] = React.useState({
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comments: props.initialComments,
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page: props.page,
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hasMore: true,
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loadingMore: false,
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};
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loadingMore: false
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});
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loadMoreClicked = evt => {
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var nextPage = this.state.page + 1;
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this.setState({
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function loadMoreClicked(evt) {
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let nextPage = state.page + 1;
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let comments = state.comments;
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updateState(prevState => ({
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...prevState,
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page: nextPage,
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loadingMore: true,
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});
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loadingMore: true
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}));
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var url = evt.target.href;
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var xhr = new XMLHttpRequest();
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let url = '/comments/page-' + (state.page + 1);
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let xhr = new XMLHttpRequest();
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xhr.open('GET', url, true);
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xhr.setRequestHeader('Content-Type', 'application/json');
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xhr.onload = () => {
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var data = JSON.parse(xhr.responseText);
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this.setState({
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comments: this.state.comments.concat(data.comments),
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let data = JSON.parse(xhr.responseText);
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updateState(prevState => ({
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...prevState,
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comments: comments.concat(data.comments),
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hasMore: data.hasMore,
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loadingMore: false,
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});
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loadingMore: false
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}));
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};
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xhr.send();
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evt.preventDefault();
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};
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render() {
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var commentNodes = this.state.comments.map(comment => (
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<Comment author={comment.Author}>{comment.Text}</Comment>
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));
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return (
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<div className="comments">
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<HooksDemo />
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<h1>Comments</h1>
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<ol className="commentList">{commentNodes}</ol>
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{this.renderMoreLink()}
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</div>
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);
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}
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renderMoreLink = () => {
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if (this.state.loadingMore) {
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let commentNodes = state.comments.map(comment => (
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<Comment author={comment.Author}>{comment.Text}</Comment>
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));
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function renderMoreLink() {
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if (state.loadingMore) {
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return <em>Loading...</em>;
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} else if (this.state.hasMore) {
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} else if (state.hasMore) {
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return (
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<a
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href={'/comments/page-' + (this.state.page + 1)}
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onClick={this.loadMoreClicked}
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>
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<Reactstrap.Button onClick={loadMoreClicked}>
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Load More
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</a>
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</Reactstrap.Button>
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);
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} else {
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return <em>No more comments</em>;
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}
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};
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}
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return (
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<div className="comments">
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<h1>Comments</h1>
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<ol className="commentList">{commentNodes}</ol>
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{renderMoreLink()}
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<hr />
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</div>
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);
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}
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class Comment extends React.Component {
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static propTypes = {
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author: PropTypes.object.isRequired,
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author: PropTypes.object.isRequired
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};
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render() {
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class Avatar extends React.Component {
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static propTypes = {
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author: PropTypes.object.isRequired,
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author: PropTypes.object.isRequired
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};
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render() {
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alt={'Photo of ' + this.props.author.Name}
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width={50}
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height={50}
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className="commentPhoto"
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className="commentPhoto mr-1"
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/>
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);
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}

‎src/React.Sample.Mvc4/Content/lib/reactstrap.min.js‎

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‎src/React.Sample.Mvc4/React.Sample.Mvc4.csproj‎

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<ItemGroup>
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<Compile Include="App_Start\FilterConfig.cs" />
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<Compile Include="App_Start\RouteConfig.cs" />
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<Content Include="Content\lib\reactstrap.min.js" />
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<Content Include="Content\Sample.css" />
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<Content Include="Global.asax" />
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<Content Include="Web.config">

‎src/React.Sample.Mvc4/Views/Home/Index.cshtml‎

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<head>
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<title>ReactJS.NET Sample</title>
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<link rel="stylesheet" href="~/Content/Sample.css" />
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.min.css" />
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</head>
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<body>
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<p>
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This is an example of ReactJS.NET's server-side rendering. The initial state of this
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comments box is rendered server-side, and additional data is loaded via AJAX and rendered
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client-side.
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</p>
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<!-- Render the component server-side, passing initial props -->
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@Html.React("CommentsBox", new { initialComments = Model.Comments, page = Model.Page })
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<!-- Load all required scripts (React + the site's scripts) -->
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react/16.8.1/umd/react.development.js"></script>
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.8.1/umd/react-dom.development.js"></script>
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/prop-types/15.6.0/prop-types.js"></script>
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@Scripts.Render("~/bundles/main")
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<!-- Render the code to initialise the component -->
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@Html.ReactInitJavaScript()
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<div class="container">
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<div class="jumbotron">
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<h1 class="display-4">ASP.NET MVC Sample</h1>
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<hr className="my-4" />
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<p class="lead">
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This is an example of ReactJS.NET's server-side rendering. The initial state of this
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comments box is rendered server-side, and additional data is loaded via AJAX and rendered
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client-side.
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</p>
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<!-- Render the component server-side, passing initial props -->
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@Html.React("CommentsBox", new { initialComments = Model.Comments, page = Model.Page })
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<!-- Load all required scripts (React + the site's scripts) -->
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react/16.8.1/umd/react.development.js"></script>
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.8.1/umd/react-dom.development.js"></script>
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/prop-types/15.6.0/prop-types.js"></script>
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<script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/reactstrap/7.1.0/reactstrap.min.js"></script>
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@Scripts.Render("~/bundles/main")
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<!-- Render the code to initialise the component -->
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@Html.ReactInitJavaScript()
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</div>
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</div>
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</body>
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</html>

‎src/React.Sample.Webpack.CoreMvc/.babelrc‎

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{
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"presets": ["react", "env"]
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"presets": ["@babel/preset-react", "@babel/preset-env"],
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"plugins": [
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"@babel/proposal-object-rest-spread",
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"@babel/proposal-class-properties"
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]
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}

‎src/React.Sample.Webpack.CoreMvc/Content/Sample.css‎

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/*
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* Copyright (c) 2014-Present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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body {
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font-family: Calibri, Verdana, sans-serif;
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}
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.commentList {
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list-style-type: none;
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margin: 0;
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padding: 0;
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}
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.commentList li {
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border-bottom: 1px solid #999;
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padding: 0.5em 0;
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}

‎src/React.Sample.Webpack.CoreMvc/Content/components/comments/Sample.jsx‎

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/**
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* Copyright (c) 2014-Present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
6+
* LICENSE file in the root directory of this source tree. An additional grant
7+
* of patent rights can be found in the PATENTS file in the same directory.
8+
*/
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10+
import React from 'react';
11+
import PropTypes from 'prop-types';
12+
import * as Reactstrap from 'reactstrap';
13+
14+
export function CommentsBox(props) {
15+
let [state, updateState] = React.useState({
16+
comments: props.initialComments,
17+
page: props.page,
18+
hasMore: true,
19+
loadingMore: false,
20+
});
21+
22+
function loadMoreClicked(evt) {
23+
let nextPage = state.page + 1;
24+
let comments = state.comments;
25+
updateState(prevState => ({
26+
...prevState,
27+
page: nextPage,
28+
loadingMore: true,
29+
}));
30+
31+
let url = '/comments/page-' + (state.page + 1);
32+
let xhr = new XMLHttpRequest();
33+
xhr.open('GET', url, true);
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xhr.setRequestHeader('Content-Type', 'application/json');
35+
36+
xhr.onload = () => {
37+
let data = JSON.parse(xhr.responseText);
38+
updateState(prevState => ({
39+
...prevState,
40+
comments: comments.concat(data.comments),
41+
hasMore: data.hasMore,
42+
loadingMore: false,
43+
}));
44+
};
45+
xhr.send();
46+
evt.preventDefault();
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}
48+
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let commentNodes = state.comments.map(comment => (
50+
<Comment author={comment.author}>{comment.text}</Comment>
51+
));
52+
53+
function renderMoreLink() {
54+
if (state.loadingMore) {
55+
return <em>Loading...</em>;
56+
} else if (state.hasMore) {
57+
return (
58+
<Reactstrap.Button onClick={loadMoreClicked}>
59+
Load More
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</Reactstrap.Button>
61+
);
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} else {
63+
return <em>No more comments</em>;
64+
}
65+
}
66+
67+
return (
68+
<div>
69+
<p className="lead">
70+
This is an example of ReactJS.NET's server-side rendering. The
71+
initial state of this comments box is rendered server-side, and
72+
additional data is loaded via AJAX and rendered client-side.
73+
</p>
74+
<div className="comments">
75+
<h1>Comments</h1>
76+
<ol className="commentList">{commentNodes}</ol>
77+
{renderMoreLink()}
78+
<hr />
79+
</div>
80+
</div>
81+
);
82+
}
83+
84+
class Comment extends React.Component {
85+
static propTypes = {
86+
author: PropTypes.object.isRequired,
87+
};
88+
89+
render() {
90+
return (
91+
<li>
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<Avatar author={this.props.author} />
93+
<strong>{this.props.author.name}</strong>
94+
{': '}
95+
{this.props.children}
96+
</li>
97+
);
98+
}
99+
}
100+
101+
class Avatar extends React.Component {
102+
static propTypes = {
103+
author: PropTypes.object.isRequired,
104+
};
105+
106+
render() {
107+
return (
108+
<img
109+
src={this.getPhotoUrl(this.props.author)}
110+
alt={'Photo of ' + this.props.author.name}
111+
width={50}
112+
height={50}
113+
className="commentPhoto mr-1"
114+
/>
115+
);
116+
}
117+
118+
getPhotoUrl = author => {
119+
return (
120+
'https://avatars.githubusercontent.com/' +
121+
author.githubUsername +
122+
'?s=50'
123+
);
124+
};
125+
}

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