The tag in html that sets the character set for the web page is the meta tag. The META tag is used to describe the attributes of an HTML web page document. In addition to providing basic information such as the document character set, language, and author, it also involves setting keywords and web page levels.
Can be set through the meta tag in the head tag
For example, set the page If the character set is utf-8, the corresponding meta tag is:
.
The so-called META tag is an important html tag in the source code of HTML web pages. The META tag is used to describe the attributes of an HTML web page document, such as author, date and time, web page description, keywords, page refresh, etc.
The META tag is a key tag in the HEAD area of HTML tags. It is located between
and
of the HTML document (some are not between <head> and <title> ). The information it provides, although not visible to the user, is the most basic meta-information of the document. <meta> In addition to providing basic information such as document character set, language, author, etc., it also involves setting keywords and web page levels. </p>
<p>So in content related to search engine registration, search engine optimization rankings and other Internet marketing methods, the role of META tags is usually discussed. We can even say that the content design of META tags is essential for search engine marketing. An important factor is that rational use of the Description and Keywords attributes of the Meta tag, adding the description of the website or the keywords of the web page, can make the website closer to the user experience. </p>
<p>As you can see from the HTML code example, there are three places containing meta in a piece of code, and meta does not exist independently, but must be connected to other attributes later, such as description, Keywords, http -equiv etc. The following is a brief introduction to the composition and functions of some common META tags in search engine marketing. </p>
<p>Recommended tutorial: "<a href="//m.sbmmt.com/div-tutorial.html" target="_blank">HTML Tutorial</a>"</p><p>The above is the detailed content of What is the tag in html that sets the character set for a web page?. For more information, please follow other related articles on the PHP Chinese website!</p>
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<a href="//m.sbmmt.com/faq/1796871496.html" title="How to use the async attribute for script loading in HTML" class="phphistorical_Version2_mids_title">How to use the async attribute for script loading in HTML</a>
<span class="Articlelist_txts_time">Aug 17, 2025 pm 12:52 PM</span>
<p class="Articlelist_txts_p">TheasyncattributeinHTMLisusedtoloadandexecuteexternalJavaScriptfilesasynchronously,allowingthebrowsertodownloadthescriptinparallelwithHTMLparsingandexecuteitimmediatelyuponcompletion,whichimprovespageloadperformancebypreventingrender-blocking;itisbes</p>
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<a href="//m.sbmmt.com/faq/1796871505.html" title="How to set a default value for an HTML select element" class="phphistorical_Version2_mids_img">
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<a href="//m.sbmmt.com/faq/1796871505.html" title="How to set a default value for an HTML select element" class="phphistorical_Version2_mids_title">How to set a default value for an HTML select element</a>
<span class="Articlelist_txts_time">Aug 17, 2025 pm 01:00 PM</span>
<p class="Articlelist_txts_p">To set the default value for HTMLselect elements, the corresponding option element must be marked with the selected attribute; 1. Add the selected attribute to the option you want to select by default, such as UnitedStates; 2. Ensure that only one option in a single select has selected attribute, and if there are multiple ones, the first one will be the source code order; 3. The selected attribute can be placed anywhere in the list, not limited to the first option; 4. This method is suitable for single-select and multiple-select select; 5. If you need to set it dynamically, you can use JavaScript to operate the value attribute, such as document.querySelec</p>
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<a href="//m.sbmmt.com/faq/1796874295.html" title="How to create subscript and superscript in HTML" class="phphistorical_Version2_mids_title">How to create subscript and superscript in HTML</a>
<span class="Articlelist_txts_time">Aug 20, 2025 am 11:37 AM</span>
<p class="Articlelist_txts_p">TocreatesubscriptandsuperscripttextinHTML,usetheandtags.1.Usetoformatsubscripttext,suchasinchemicalformulaslikeH₂O.2.Usetoformatsuperscripttext,suchasinexponentslike10²orordinalslike1ˢᵗ.3.Combinebothtagswhenneeded,asinscientificnotationlike²³⁵₉₂U.The</p>
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<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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<a href="//m.sbmmt.com/faq/1796869840.html" title="What is the HTML Small element for" class="phphistorical_Version2_mids_title">What is the HTML Small element for</a>
<span class="Articlelist_txts_time">Aug 16, 2025 am 08:04 AM</span>
<p class="Articlelist_txts_p">Theelementisusedforsidecomments,fineprint,orlessimportantcontentwithsemanticmeaning,notjustvisualstyling;2.Itisappropriateforcopyrightnotices,legaldisclaimers,attributions,andlimitations;3.Itshouldnotbeusedsolelytoreducetextsize—CSSshouldhandlepresen</p>
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<a href="//m.sbmmt.com/faq/1796875836.html" title="How to center a div in HTML5?" class="phphistorical_Version2_mids_img">
<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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<a href="//m.sbmmt.com/faq/1796875836.html" title="How to center a div in HTML5?" class="phphistorical_Version2_mids_title">How to center a div in HTML5?</a>
<span class="Articlelist_txts_time">Aug 21, 2025 pm 05:32 PM</span>
<p class="Articlelist_txts_p">Tocenteradivhorizontally,usemargin:0autowithadefinedwidth.2.Forhorizontalandverticalcentering,applydisplay:flexontheparentwithjustify-content:centerandalign-items:center.3.Alternatively,useCSSGridwithplace-items:centerforbothdirections.4.Asafallback,</p>
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<a href="//m.sbmmt.com/faq/1796878517.html" title="How to restrict file types for an upload input in HTML" class="phphistorical_Version2_mids_img">
<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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<a href="//m.sbmmt.com/faq/1796878517.html" title="How to restrict file types for an upload input in HTML" class="phphistorical_Version2_mids_title">How to restrict file types for an upload input in HTML</a>
<span class="Articlelist_txts_time">Aug 24, 2025 am 02:57 AM</span>
<p class="Articlelist_txts_p">Use the accept attribute to limit the upload type of HTML file, such as accept="image/*" only allows images, accept=".pdf" only allows PDF, accept=".doc,.docx,.pdf,.txt" allows multiple specified types, and can combine JavaScript to verify file types to improve user experience, but security verification must be performed on the server side, because the accept attribute is not secure and the browser supports are different, and it is only used to improve availability rather than replace server verification.</p>
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