TinyMCE text editor max char limit

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谎友^ 2021-02-08 06:35

I am using TinyMCE for </code>. My requirement is to limit the character size to 2000 and also to show the remaining characters somewhere below the tool ba <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-5408099190056760" data-ad-slot="7305827575" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> </div> <div class="fly-panel detail-box" id="flyReply"> <fieldset class="layui-elem-field layui-field-title" style="text-align: center;"> <legend>3条回答</legend> </fieldset> <ul class="jieda" id="jieda"> <li data-id="111" class="jieda-daan"> <a name="item-1111111111"></a> <div class="detail-about detail-about-reply"> <a class="fly-avatar" href=""> <img src="https://www.e-learn.cn/qa/data/avatar/000/00/00/small_000000084.jpg" alt=" 礼貌的吻别 "> </a> <div class="fly-detail-user"> <a href="" class="fly-link"> <cite> 礼貌的吻别</cite> </a> <span>(楼主)</span> </div> <div class="detail-hits"> <span>2021-02-08 07:13</span> </div> </div> <div class="detail-body jieda-body photos"> <p> <p>I suggest you execute your code onKeyDown, because on KeyUp the letter is already in the editor.</p> <pre><code> //peform this action every time a key is pressed ed.onKeyDown.add(function(ed, e) { //define local variables var tinymax, tinylen, htmlcount; //manually setting our max character limit tinymax = ed.settings.charLimit; //grabbing the length of the curent editors content tinylen = ed.getContent().replace(/(<([^>]+)>)/ig,"").length; //setting up the text string that will display in the path area htmlcount = "HTML Character Count: " + tinylen + "/" + tinymax; //if the user has exceeded the max turn the path bar red. if (tinylen > tinymax){ // place text string in path bar if ( $('#max_char_string').size() ){ $('#max_char_string').html( ' ' + htmlcount); } else { $("div#"+ed.id+"_path_row").append('<span id="max_char_string"> '+htmlcount+'</span>') } // prevent insertion of typed character e.preventDefault(); e.stopPropagation(); return false; } </code></pre> </p> <div class="appendcontent"> </div> </div> <div class="jieda-reply"> <span class="jieda-zan button_agree" type="zan" data-id='2139312'> <i class="iconfont icon-zan"></i> <em>0</em> </span> <span type="reply" class="showpinglun" data-id="2139312"> <i class="iconfont icon-svgmoban53"></i> 讨论(0) </span> <div class="jieda-admin"> </div> <div class="noreplaytext bb"> <center><div> <a href="https://www.e-learn.cn/qa/q-1061653.html"> 查看其它3个回答 </a> </div></center> </div> </div> <div class="comments-mod " style="display: none; 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