zmalone
/
JSON-Lab-2
派生自 Cohort4.2/JSON-Lab-2


			
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link href="./css/style.css" type="text/css" rel="stylesheet">
    <title>Import Local JSON Data | Zipcode Wilmington</title>
</head>
<body>
<header class="main-header group">
    <div class="title"><h1>Zipcode Wilmington<br>Javascript Lab - Fall 2015</h1></div>
    <div class="lesson-link"><img src="./images/logos/js_logo.png" alt="Javascript"/></div>
    <div class="zip-link"><img src="./images/logos/zip_logo.jpg" alt="Zipcode Wilmington"/></div>
</header>

<article>
    <h1>Instructions</h1>
    <p>Us the <code>XMLHttpRequest()</code> to receive the remote json feed from the following website<br>
        https://data.sfgov.org/api/views/yitu-d5am/rows.json?accessType=DOWNLOAD
    </p>

    <p>The json feed list movies made in San Francisco</p>

    <p>Write the following info for each movie to the webpage:
    <ul>
        <li>movie title</li>
        <li>release year</li>
        <li>production company</li>
    </ul>
    </p>

    <p>Only list movies that were made at the Golden Gate Bridge</p>

    <p>Use <code>document.getElementById('result').innerHTML += <i>your_output</i>;</code> to write the movie's info to
        the page.</p>
    <p>Append <code>"&ltbr&gt"</code> to output code to create a new line</p>
</article>
<script>

    var xhttp = new XMLHttpRequest();
    var url = "https://data.sfgov.org/api/views/yitu-d5am/rows.json?accessType=DOWNLOAD";
    xhttp.onreadystatechange = function () {
        if (this.readyState === 4 && this.status === 200) {
            var object = this.responseText;
            var object1 = JSON.parse(object);
            var object2 = object1.data;
            for (let i = 0; i < object2.length; i++) {
                var movies = object2[i];
                if (movies[10] === "Golden Gate Bridge") {
                    document.getElementById("result").innerHTML += movies[9] + "<br>";
                    document.getElementById("result").innerHTML += movies[8] + "<br>";
                    document.getElementById("result").innerHTML += movies[12] + "<br>";
                }
            }
        }

    };
    xhttp.open("GET", url, true);
    xhttp.send();


</script>
<section>
    <h1>Movie Information</h1>
    <div id="result"></div>
</section>
</body>
</html>