manipulate child inside tag in ReactJs</a></h1> </div> <div class="grid fw-wrap pb8 mb16 bb bc-black-075"> <div class="grid--cell ws-nowrap mr16 mb8" title="2016-01-12 19:07:53Z"> <span class="fc-light mr2">Asked</span> <time itemprop="dateCreated" datetime="2023-02-16T08:27:02.640" class="fromnow">Feb 16 '23 at 08:27</time> </div> <div class="grid--cell ws-nowrap mr16 mb8"> <span class="fc-light mr2">Active</span> <time class="fromnow" title="2023-02-16T11:53:26.220" datetime="2023-02-16T11:53:26.220">Feb 16 '23 at 11:53</a> </div> <div class="grid--cell ws-nowrap mb8" title="Viewed 40 times"> <span class="fc-light mr2">Viewed</span> 40 times </div> </div> <div id="mainbar" role="main" aria-label="questions and answers"> <div id="question" class="question" data-questionid="75469544" data-ownerid="15792896" data-score="0"> <div class="post-layout"> <div class="votecell post-layout--left"> <div class="js-voting-container grid jc-center fd-column ai-stretch gs4 fc-black-200" data-post-id="75469544"> <button class="js-vote-up-btn grid--cell s-btn s-btnunset c-pointer"><svg aria-hidden="true" class="m0 svg-icon iconArrowUpLg" width="36" height="36" viewBox="0 0 36 36"><path d="M2 26h32L18 10 2 26z"></path></svg></button> <div class="js-vote-count grid--cell fc-black-500 fs-title grid fd-column ai-center" itemprop="upvoteCount" data-value="0">0</div> <button class="js-bookmark-btn s-btn s-btnunset c-pointer py4"> <svg aria-hidden="true" class="svg-icon iconBookmark" width="18" height="18" viewBox="0 0 18 18"><path d="M6 1a2 2 0 00-2 2v14l5-4 5 4V3a2 2 0 00-2-2H6zm3.9 3.83h2.9l-2.35 1.7.9 2.77L9 7.59l-2.35 1.7.9-2.76-2.35-1.7h2.9L9 2.06l.9 2.77z"></path></svg> <div class="js-bookmark-count mt4" data-value=""></div> </button> </div> </div> <div class="postcell post-layout--right"> <div class="s-prose js-post-body" itemprop="text"><p>for now my page is rendered like the picture</p> <p><img alt="1" src="../../images/3831106718.webp"/></p> <p>I have a code like this but the css doesn't effect to the child in iframe, i'm using NextJS by the way.</p> <pre><code>const HomeMain = () => { const css = ` #mindMap html body { transform: matrix(0.6, 0, 0, 0.6, -436.686, 19.6857); backface-visibility: visible; transform-origin: 50% 50%; cursor: move; transition: none 0s ease 0s; } `; return ( <div className="tw-w-full tw-rounded-2xl tw-p-4 tw-bg-white tw-h-full tw-row-span-4"> <iframe id="mindMap" datatype="html" src="https://cdn.extramarks.id/content_data/mind_map/2019/11/08/2333124/dir_2333124/index.html" width="100%" height="100%" ></iframe> <style>{css}</style> </div> ); }; </code></pre> <p>i want to make the iframe content fit the container, this is my expect</p> <p><img alt="2" src="../../images/3840085177.webp"/></p> <p>, what should i do? any answers will be help me.</p></div> <div class="mt24 mb12"> <div class="post-taglist grid gs4 gsy fd-column"> <div class="grid ps-relative"> <a href="../../questions/tagged/javascript" class="post-tag js-gps-track" title="show questions tagged 'javascript'" rel="tag">javascript</a> <a href="../../questions/tagged/html" class="post-tag js-gps-track" title="show questions tagged 'html'" rel="tag">html</a> <a href="../../questions/tagged/reactjs" class="post-tag js-gps-track" title="show questions tagged 'reactjs'" rel="tag">reactjs</a> <a href="../../questions/tagged/iframe" class="post-tag js-gps-track" title="show questions tagged 'iframe'" rel="tag">iframe</a> <a href="../../questions/tagged/next.js" class="post-tag js-gps-track" title="show questions tagged 'next.js'" rel="tag">next.js</a> </div> </div> </div> <div class="mb0"> <div class="mt16 grid gs8 gsy fw-wrap jc-end ai-start pt4 mb16"> <div class="grid--cell mr16 fl1 w96"></div> <div class="post-signature grid--cell"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="edited Feb 16 '23 at 11:53">edited Feb 16 '23 at 11:53</time> <a href="../../users/2395282/vimuth" class="s-avatar s-avatar32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2395282.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="vimuth" /> </a> <div class="s-user-card--info"> <a href="../../users/2395282/vimuth" class="s-user-card--link">vimuth</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">5,064</li> <li class="s-award-bling s-award-blinggold" title="33 gold badges">33</li> <li class="s-award-bling s-award-blingsilver" title="79 silver badges">79</li> <li class="s-award-bling s-award-blingbronze" title="116 bronze badges">116</li> </ul> </div> </div> </div> <div class="post-signature owner grid--cell"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Feb 16 '23 at 08:27">asked Feb 16 '23 at 08:27</time> <a href="../../users/15792896/jee" class="s-avatar s-avatar32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/15792896.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="jee" /> </a> <div class="s-user-card--info"> <a href="../../users/15792896/jee" class="s-user-card--link">jee</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1</li> <li class="s-award-bling s-award-blingbronze" title="1 bronze badges">1</li> </ul> </div> </div> </div> </div> </div> </div> <div class="post-layout--right js-post-comments-component"> <div id="comments-75469544" class="comments js-comments-container bt bc-black-075 mt12 " data-post-id="75469544" data-min-length="15"> <ul class="comments-list js-comments-list" data-remaining-comments-count="0" data-canpost="false" data-cansee="true" data-comments-unavailable="false" data-addlink-disabled="true"> <li id="comment-133157766" class="comment js-comment " data-comment-id="133157766" data-comment-owner-id="21146235" data-comment-score="1"> <div class="js-comment-actions comment-actions"> <div class="comment-score js-comment-edit-hide"> <span title="number of 'useful comment' votes received" class="warm">1</span> </div> </div> <div class="comment-text js-comment-text-and-form"> <a name="comment133157766_75469544"></a> <div class="comment-body js-comment-edit-hide"> <span class="comment-copy">The short answer is that you won't be able to [apply CSS styles to an iframe from a different domain](https://stackoverflow.com/questions/4724904/how-to-change-style-of-iframe-content-cross-domain). You could apply the scaling transform to the iframe itself but that will also scale the heading.</span> – <a href="../../users/21146235/motto" title="2,888 reputation" class="comment-user ">motto</a> <span class="comment-date" dir="ltr"><a class="comment-link" href="../../questions/75469544/manipulate-child-inside-tag-iframe-in-reactjs#comment133157766_75469544"><span title="2023-02-16T08:47:59.557 License: CC BY-SA 4.0" class="relativetime-clean">Feb 16 '23 at 08:47</span></a></span> </div> </div> </li> <li id="comment-133177506" class="comment js-comment " data-comment-id="133177506" data-comment-owner-id="15792896" data-comment-score="0"> <div class="js-comment-actions comment-actions"> <div class="comment-score js-comment-edit-hide"> </div> </div> <div class="comment-text js-comment-text-and-form"> <a name="comment133177506_75469544"></a> <div class="comment-body js-comment-edit-hide"> <span class="comment-copy">yeah i've try to scale the iframe it self, but yeah it doesn't help, thanks for the suggestion</span> – <a href="../../users/15792896/jee" title="1 reputation" class="comment-user owner">jee</a> <span class="comment-date" dir="ltr"><a class="comment-link" href="../../questions/75469544/manipulate-child-inside-tag-iframe-in-reactjs#comment133177506_75469544"><span title="2023-02-17T07:53:55.233 License: CC BY-SA 4.0" class="relativetime-clean">Feb 17 '23 at 07:53</span></a></span> </div> </div> </li> </ul> </div> </div> </div> </div> <div id="answers"> <a name="tab-top"></a> <div id="answers-header"> <div class="answers-subheader grid ai-center mb8"> <div class="grid--cell fl1"> <h2 class="mb0" data-answercount="9">0 Answers<span style="display:none;" itemprop="answerCount">0</span></h2> </div> </div> </div> </div> </div> </div> </div> <script src="../../static/js/stack-icons.js"></script> <script src="../../static/js/fromnow.js"></script> </body> </html>