如何使用tag inside an HTML page?</h1> <div class="qa_category"> <div id="divCategories"> <a href='https://tutorialspoint.com/articles/category/front-end-scripts' target='_blank'><span>Front End Scripts</span></a><a href='https://tutorialspoint.com/articles/category/Javascript' target='_blank'><span>Javascript</span></a><a href='https://tutorialspoint.com/articles/category/Web-Development' target='_blank'><span>Web Development</span></a></div> </div> <hr/> <div id="ezoic-pub-ad-placeholder-132" style="text-align:center !important;overflow: hidden; max-height:99px;min-height:99px"></div> <script> ezstandalone.cmd.push(function() { ezstandalone.showAds(132); }); </script> <p><p>The <iframe> tag, which is also known as inline frame which helps us load external objects inside another document on a web page. <iframe> is like a mini web browser within a web page, which is allowing us to include content from other sources into our web pages. They are commonly used to embed Google Maps in to the contact page of an website or ad sense or to add a Youtube videos to a webpage, which help us to hold the user to our web page.</p><h3>Syntax</h3> <p>The basic syntax for adding an iframe to a web page can be given with −</p> <pre class="result notranslate"><iframe src="URL"></iframe></pre> <p>The <b>src</b> attribute of <iframe> tag expects a URL that eventually point to the location of external object or the web page we want to embed.</p> <p>This particular code below will embed an Youtube video of tutorialspoint in the current webpage.</p> <h3>Example</h3> <pre class="demo-code notranslate language-html" data-lang="html" data-index="7" id="7" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe)<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <p>As we have seen above that using the “src” attribute we were able to embed the video into the web page. Apart from the global attributes of HTML there are other attribute that help us in create a seamless iframe.</p> <h2>Adjusting width and height of iframe</h2> <p>The default width of an iframe is 300 CSS pixels and height is 150 pixels. In order change these dimension we make use of “width” and “height” attribute. By default, attribute values are set in CSS pixels (Apart from CSS pixels percentages can also be used to set the dimension of an iframe).</p> <h3>Example</h3><p>To understand this better, let us consider the example below.<br></p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="8" id="8" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span> <span class="token attr-name">height</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">'</span>300<span class="token punctuation">'</span></span> <span class="token attr-name">width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">'</span>600<span class="token punctuation">'</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <h3>Example</h3><p>Following the example, we are using percentages to set the height and width of an iframe.</p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="9" id="9" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span> <span class="token attr-name">height</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">'</span>50%<span class="token punctuation">'</span></span> <span class="token attr-name">width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">'</span>70%<span class="token punctuation">'</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <p><span style="color: rgba(0, 0, 0, 0.87); font-family: Heebo, sans-serif; font-size: 20px; text-align: left;">Example</span><br></p><p>CSS styling also be used to set the height and width of an iframe.<br></p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="10" id="10" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span> <span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span> height: 300px; width: 600px;<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <p>Getting Rid of <iframe> border</p><h3>Example</h3><p> </p> <p>An <iframe> come with a default border around it. In order to get rid or remove the border the best practice is to use border property of CSS styling, as shown below −</p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="11" id="11" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span> <span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span> height: 300px; width: 600px; border:none<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <h3>Example</h3><p>In order to understand this better, let’s apply a border of our choice and render the iframe.</p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="12" id="12" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://www.youtube.com/embed/y0aCH5pimmg<span class="token punctuation">"</span></span> <span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span> height: 300px; width: 600px; border:5px solid orange <span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <p><b>Note −</b> Earlier “frameborder” attribute was used to set the border of an iframe. This attribute has been deprecated and no longer supported by web browsers.</p> <h2><iframe> as Link Target</h2> <p>To set a link to open inside an iframe we use the “target” attribute of <a> or <form> or <base> elements.</p> <p>The link target attribute you specify must refer to the iframe’s name attribute (At any given point both the values of “name” and “target” of both the element should be identical). When a link with a target attribute with that name as value is clicked, the linked resource will open in that iframe.</p><h3>Example</h3><p><span style="font-weight: var(--bs-body-font-weight);">To have better idea of this, let’s try an example −</span><br></p> <pre class="demo-code notranslate language-html" data-lang="html" data-index="13" id="13" tabindex="0"><div class="execute"></div><div class="code-mirror language-html" contenteditable="plaintext-only" spellcheck="false" style="outline: none; overflow-wrap: break-word; overflow-y: auto; white-space: pre-wrap;"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Creating an in line frame in HTML web page <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>style</span><span class="token punctuation">></span></span> iframe { width: 100%; height: 250px; } <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>style</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Welcome to Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h3</span><span class="token punctuation">></span></span>Creating a simple inline frame (iframe) <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h3</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://tutorialspoint.com/market/courses<span class="token punctuation">"</span></span> <span class="token attr-name">target</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>myFrame<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Click here to open courses at Tutorialspoint <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Document content goes here...<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>iframe</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>https://tutorialspoint.com/html/menu.htm<span class="token punctuation">"</span></span> <span class="token attr-name">name</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>myFrame<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>iframe</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> </div><div class="output-wrapper"><div class="console-close"></div><div class="code-output"></div></div></pre> <p>The example above shows an <iframe> with name attribute set to ‘myWebFrame’ and the <a> target attribute set to ‘myWebFrame’. Once we click the link it opens the web URL in href attribute of <a> tag inside the iframe.</p> <h2>Security concerns of an iframe</h2> <p>Though iframe have been around for a long time and widely used, however, there are several security risks that could open doors for an attacker.</p> <p>We will list down few security threats that one need to be aware before using an iframe</p> <ul class="list"> <li>iframe injection</li> <li>cross-frame scripting</li> <li>Clickjacking</li> <li>iframe phishing</li> <li>Dialog box threats</li> </ul> <h3>Browsers that support iframe</h3> <table class="table table-bordered"> <tbody><tr> <td>Web Browsers</td> <td></td> </tr> <tr> <td>Google Chrome</td> <td>Fully Supported</td> </tr> <tr> <td>Edge</td> <td>Fully Supported<br></td> </tr><tr><td>Firefox</td><td>Supported ( but has bug that prevents iframes from loading if the iframe element was hidden when added to the page.)<br></td></tr> <tr> <td>Internet Explorer</td> <td>Fully Supported</td> </tr> <tr> <td>Opera</td> <td>Fully Supported</td> </tr> <tr> <td>Safari</td> <td>Supported ( but has bug that prevents iframes from loading if the iframe element was hidden when added to the page.)</td> </tr> <tr> <td>Mobile Browsers</td> <td></td> </tr> <tr> <td>Chrome Andriod</td> <td>Fully Supported</td> </tr> <tr> <td>Firefox Andriod</td> <td>Supported (The resize CSS property doesn't have any effect on this element due to bug)</td> </tr> <tr> <td>Opera Andriod</td> <td>Fully Supported</td> </tr> <tr> <td>Safari iOS</td> <td>Supported ( but has bug that prevents iframes from loading if the iframe element was hidden when added to the page.)</td> </tr> <tr> <td>Samsung Internet</td> <td>Fully Supported</td> </tr> <tr> <td>Webview Andriod</td> <td>Fully Supported</td> </tr> </tbody></table></p> <div class="clear"></div> <div class="qa_widget mui-panel prof-view-artcle"> <div class=""> <a href='https://tutorialspoint.com/authors/shakira-thasleem' target='_blank' title="Shakira Thasleem" class="mui--pull-left"> <img class="profile-img1" src='https://tutorialspoint.com/assets/profiles/502799/profile/60_2216785-1660721262.png' alt='Shakira Thasleem'/> </a> <div class="qa_author"> <a href='https://tutorialspoint.com/authors/shakira-thasleem' target='_blank'><span>Shakira Thasleem</span></a> <p class="prof-desigtn mb-0"><b></b></p> </div> </div> <div class="clear"></div> <div class="library-page-bottom-nav" id="divStats" data-qid="3202" data-quid = "502799" style="margin-block: 1rem !important;padding-top: 18px;align-items: center; border-top: 1px dashed #ccc;font-size: 14px;"> <div><span class="date">Updated on: </span>18-Aug-2022</div> <div class="flex-group"> <div class="uthor-prof-social-icon mt-2"> <span class="share-options"> <a onclick="copyToClipboard();" title="Copy To Clipboard" class=""><svg xmlns="http://www.w3.org/2000/svg" height="1em" viewBox="0 0 512 512"><path d="M301.148 394.702l-79.2 79.19c-50.778 50.799-133.037 50.824-183.84 0-50.799-50.778-50.824-133.037 0-183.84l79.19-79.2a132.833 132.833 0 0 1 3.532-3.403c7.55-7.005 19.795-2.004 20.208 8.286.193 4.807.598 9.607 1.216 14.384.481 3.717-.746 7.447-3.397 10.096-16.48 16.469-75.142 75.128-75.3 75.286-36.738 36.759-36.731 96.188 0 132.94 36.759 36.738 96.188 36.731 132.94 0l79.2-79.2.36-.36c36.301-36.672 36.14-96.07-.37-132.58-8.214-8.214-17.577-14.58-27.585-19.109-4.566-2.066-7.426-6.667-7.134-11.67a62.197 62.197 0 0 1 2.826-15.259c2.103-6.601 9.531-9.961 15.919-7.28 15.073 6.324 29.187 15.62 41.435 27.868 50.688 50.689 50.679 133.17 0 183.851zm-90.296-93.554c12.248 12.248 26.362 21.544 41.435 27.868 6.388 2.68 13.816-.68 15.919-7.28a62.197 62.197 0 0 0 2.826-15.259c.292-5.003-2.569-9.604-7.134-11.67-10.008-4.528-19.371-10.894-27.585-19.109-36.51-36.51-36.671-95.908-.37-132.58l.36-.36 79.2-79.2c36.752-36.731 96.181-36.738 132.94 0 36.731 36.752 36.738 96.181 0 132.94-.157.157-58.819 58.817-75.3 75.286-2.651 2.65-3.878 6.379-3.397 10.096a163.156 163.156 0 0 1 1.216 14.384c.413 10.291 12.659 15.291 20.208 8.286a131.324 131.324 0 0 0 3.532-3.403l79.19-79.2c50.824-50.803 50.799-133.062 0-183.84-50.802-50.824-133.062-50.799-183.84 0l-79.2 79.19c-50.679 50.682-50.688 133.163 0 183.851z"/></svg></a> <a id="ancFBShare" onClick="window.open('https://127.0.0.1/sharer/sharer.php?u=https://tutorialspoint.com/How-to-create-an-inline-frame-using-the-iframe-tag-inside-an-HTML-page&t=How to create an inline frame using the tag inside an HTML page?&description=How to create an inline frame using the tag inside an HTML page - The tag, which is also known as inline frame which helps us load external objects inside another document on a web page. is like a mini web browser within a web page, which is allowing us to include content from other sources into our web pages. 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