JS-Window-Height-&-Width.html

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    <title>JS Window Height & Width</title>
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        #header h1 {
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          text-align: center;
        }
      }
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  </head>
  <body>
    <hr />
    <h3>JS Window Height &amp; Width</h3>

    <p>
      Two properties can be used to determine the size of the browser window.
    </p>

    <p>Both properties return the sizes in pixels:</p>

    <ul>
      <li>
        <code>window.innerHeight</code>&nbsp;- the inner height of the browser
        window (in pixels)
      </li>
      <li>
        <code>window.innerWidth</code>&nbsp;- the inner width of the browser
        window (in pixels)
      </li>
      <li>
        <code>window.outerWidth</code>&nbsp;- &nbsp; returns the outer width of
        a window, including all interface elements (like toolbars/scrollbars).
      </li>
      <li>
        <code>window.outerHeight</code>- returns the outer height of a window,
        including all interface elements (like toolbars/scrollbars).
      </li>
    </ul>

    <p>These properties are read-only.</p>

    <pre
      class="language-javascript"
      tabindex="0"
    ><code class="language-javascript"><span class="token keyword">var</span> w <span class="token operator">=</span> window<span class="token punctuation">.</span>outerWidth<span class="token punctuation">;</span>
<span class="token keyword">var</span> h <span class="token operator">=</span> window<span class="token punctuation">.</span>outerHeight<span class="token punctuation">;</span>
<span class="token keyword">var</span> w <span class="token operator">=</span> window<span class="token punctuation">.</span>innerWidth<span class="token punctuation">;</span>
<span class="token keyword">var</span> h <span class="token operator">=</span> window<span class="token punctuation">.</span>innerHeight<span class="token punctuation">;</span></code></pre>

    <pre
      class="language-markup"
      tabindex="0"
    ><code class="language-markup"><span class="token doctype"><span class="token punctuation">&lt;!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>html</span> <span class="token attr-name">lang</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>en<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>head</span><span class="token punctuation">&gt;</span></span>
	<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>title</span><span class="token punctuation">&gt;</span></span>JavaScript<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>title</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>head</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>body</span> <span class="token special-attr"><span class="token attr-name">onresize</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token value javascript language-javascript"><span class="token function">resizeFunction</span><span class="token punctuation">(</span><span class="token punctuation">)</span></span><span class="token punctuation">"</span></span></span><span class="token punctuation">&gt;</span></span>
	<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span><span class="token punctuation">&gt;</span></span><span class="token script"><span class="token language-javascript">
		<span class="token keyword">function</span> <span class="token function">resizeFunction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
			console<span class="token punctuation">.</span><span class="token function">clear</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

			<span class="token keyword">var</span> iHeight <span class="token operator">=</span> window<span class="token punctuation">.</span>innerHeight<span class="token punctuation">;</span>
			console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">'Inner Height :'</span> <span class="token operator">+</span> iHeight<span class="token punctuation">)</span><span class="token punctuation">;</span>

			<span class="token keyword">var</span> oHeight <span class="token operator">=</span> window<span class="token punctuation">.</span>outerHeight<span class="token punctuation">;</span>
			console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">'Outer Height :'</span> <span class="token operator">+</span> oHeight<span class="token punctuation">)</span><span class="token punctuation">;</span>
		<span class="token punctuation">}</span>	

		<span class="token keyword">function</span> <span class="token function">resizeFunction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
			console<span class="token punctuation">.</span><span class="token function">clear</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
			
			<span class="token keyword">var</span> iWidth <span class="token operator">=</span> window<span class="token punctuation">.</span>innerWidth<span class="token punctuation">;</span>
			console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">'Inner Width :'</span> <span class="token operator">+</span> iWidth<span class="token punctuation">)</span><span class="token punctuation">;</span>

			<span class="token keyword">var</span> oWidth <span class="token operator">=</span> window<span class="token punctuation">.</span>outerWidth<span class="token punctuation">;</span>
			console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">'Outer Width :'</span> <span class="token operator">+</span> oWidth<span class="token punctuation">)</span><span class="token punctuation">;</span>
		<span class="token punctuation">}</span>
	</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>body</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>html</span><span class="token punctuation">&gt;</span></span></code></pre>

    <hr />
  </body>
  <script>
    let innerHight = window.innerHeight;
    console.log(innerHight);
    let outerHight = window.outerHeight;
    console.log(outerHight);

    let innerWidth = window.innerWidth;
    console.log(innerWidth);

    let outerWidth = window.outerWidth;
    console.log(outerWidth);
  </script>
</html>