textarea

I would like to have (preferrably in jQuery) regular text input box which can be clicked and dragged by its right-bottom corner (e.g. like textareas have in Chrome) and resized by user ? Can't find any jQuery plugin already implementing this. Can anybody give me hint if something like this exists or how could it be easily implemented ? Thank you in advance. EDIT: I want to be resizable similarly like textarea is in Chrome... You don't need jQuery to handle this. What you need is css. #yourTextInput{ resize:both; } This will allow your text input to have the resize option on the right kay Anno

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I got Cannot read property 'setContent' of null, when i want to using setContent function. Intended for set value in text editor generated by Tinymce library. Is am wrong to implemented it?Below is my snippet code: <textarea name="content"></textarea> <script src="assets/tinymce/tinymce.min.js"></script> <script> tinymce.init({ selector:'textarea' }); tinymce.activeEditor.setContent('custom'); </script> Does anyone knows about this problem? Thanks! any effort would be appreciated 回答1: You have to wait until the editor is initialized: tinymce

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to do a string replace in a textarea after the user has entered their content and nothing I've tried is working. Any help would be greatly appreciated. This is where I am: <textarea id="field_id_29"></textarea> $("#field_id_29").bind("change keyup input",function(){ var text = $("#field_id_29").val(); text = text.replace(/source/g,"www") $("#field_id_29").val(text); }); I need to replace www-source with www . jsFiddle is here: http://jsfiddle.net/6RNY2/ 回答1: Try this, $("#field_id_29").change(function(){ var text = $(this).val();

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a list of question that user has to answer.For that a have prepared a form. The html form is <div class="list" ng-repeat="question in questions.data.Question" > <div class="item item-divider"> {{question.text}} </div> <label class="item item-input" ng-if="question.type =='comment'"> <textarea placeholder="Comments"></textarea> </label> </div> now my json string is { "sucess": true, "message": "record(s) fetched sucessfully", "data": { "Question": [ { "id": "4", "text": "how was it?", "type": "comment" }, { "id": "6", "text": "how was

textarea称文本域，又称文本区，即有滚动条的多行文本输入控件，在网页的提交表单中经常用到。与单行文本框text控件不同，它不能通过maxlength属性来限制字数，为此必须寻求其他方法来加以限制以达到预设的需求。 通常的做法就是使用#脚本语言来实现对textarea文本域的字数输入限制，简单而实用。假设我们有一个id为 txta1 的textarea文本区，我们可以通过以下代码限制它的键盘输入字数为10个字（汉字或其他小角字符）： ＜script language="#" type="text/ecmascript"＞ window.onload = function() { document.getElementById('txta1').onkeydown = function() { if(this.value.length >= 10) event.returnValue = false; } } ＜/script＞ 它的原理是通过对keydown（键盘键位按下）事件对指定id号的文本区进行监测，可以想象，它只能限制键盘输入，如果用户通过鼠标右键粘贴剪切板中的文本，它无法控制字数。 通过键盘输入，以上文本区只能输入10个字。但是，我们的目的并没有达到！请随便复制一些文本，试着用鼠标右键粘贴，看看发生了什么。 你可以在网上找到类似上述的其他JS脚本，它们不管多么优秀

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am learning form processing with spring mvc framework. But I have a problem with giving the <form:textarea /> tag a default value. When I created a .jsp file as follow, <form:textarea path="Content" id="my-text-box" />${content} jsp parser translate the above line to: (let me assume that ${content} contains "hello world".) <textarea id="my-text-box" name="Content"></textarea>third hello world! Also, giving the value attribute does not work. <form:textarea value="${content}" path="Content" id="my-text-box" /> jsp gives me as html output:

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Answer : JavaFX append text to TextArea throws Exception I have a thread that calculates the size of a directory. I use walkFileTree for this. To get some info, I append the actuall file to a textarea. But when I have a lot of files (ex. > 300) I got Exception in thread "JavaFX Application Thread" java.lang.ArrayIndexOutOfBoundsException Here is the code: private void startScheduledExecutorService() { Thread dt = new Thread(new Runnable() { public void run() { try { taStatus.appendText("Dateien werden ermittelt\n"); Files.walkFileTree

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have this HTML code: <form class="_b6i0l"><textarea aria-label="Add a comment…" placeholder="Add a comment…" class="_bilrf" autocomplete="off" autocorrect="off" style="height: 18px;"></textarea> <textarea aria-label="Add a comment…" placeholder="Add a comment…" class="_bilrf" autocomplete="off" autocorrect="off" style="height: 18px;"></textarea> </form> I want write a text in the filed. But, this error is happened: selenium.common.exceptions.ElementNotInteractableException: Message: Element <textarea class="_bilrf"> is not reachable by

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to disable or make readonly a tinymce textarea at runtime. 回答1: Use the configuration parameter readonly tinyMCE.init({ ... theme : "advanced", readonly : 1 }); Here is a link to a demo . Update : What you can do to prevent users from editing content in your editor is to set the contenteditable attribute of the editors iframe body to false: tinymce.activeEditor.getBody().setAttribute('contenteditable', false); 回答2: From version 4.3.x on you can use code below for readonly mode tinymce.activeEditor.setMode('readonly'); and for design

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to get a TextArea to autoscroll to the bottom with new text which is put in via an event handler. Each new entry is just one long string of text with each entry separated by a line break. I have tried a change handler which sets setscrolltop to Double.MIN_VALUE but to no avail. Any ideas of how this could be done? 回答1: You have to add a listener to the TextArea element to scroll to the bottom when it's value is changed: @FXML private TextArea txa; ... txa.textProperty().addListener(new ChangeListener<Object>() { @Override public