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Testing the dom api

Coderwhohelps answered on June 27, 2021 Popularity 2/10 Helpfulness 1/10

answer Testing the dom api

Testing the dom api

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<html>
<head>
  <title>DOM Tests</title>
  <script>
    function setBodyAttr(attr, value) {
      if (document.body) document.body[attr] = value;
      else throw new Error("no support");
    }
  </script>
</head>
<body>
  <div style="margin: .5in; height: 400px;">
    <form>
      <p><b><code>text</code></b></p>
      <select onChange="setBodyAttr('text',
        this.options[this.selectedIndex].value);">
        <option value="black">black</option>
        <option value="red">red</option>
      </select>
      <p><b><code>bgColor</code></b></p>
      <select onChange="setBodyAttr('bgColor',
        this.options[this.selectedIndex].value);">
        <option value="white">white</option>
        <option value="lightgrey">gray</option>
      </select>
      <p><b><code>link</code></b></p>
      <select onChange="setBodyAttr('link',
        this.options[this.selectedIndex].value);">
        <option value="blue">blue</option>
        <option value="green">green</option>
      </select>
      <small>
        <a href="http://some.website.tld/page.html" id="sample">
          (sample link)
        </a>
      </small><br />
      <input type="button" value="version" onclick="ver()" />
    </form>
  </div>
</body>
</html>

Popularity 2/10 Helpfulness 1/10 Language html

Source: developer.mozilla.org

Tags: api dom html testing

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Contributed on Jun 27 2021

Coderwhohelps

0 Answers Avg Quality 2/10

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