textarea

问题 I've got a textarea in a contact form which is styled with css, it looks great until i write more than the area can fit, when I do that a scrollbar appears and this scrollbar looks horrible with my dark styling (it's black with white text). So how would I go about to style this? I've googled some but haven't found any good answer just found all these IE-only colour changes. 回答1: You can use this script http://studio.radube.com/html-textarea-custom-scrollbar and get a personalized textarea

问题 I'm trying to use the Imperavi Redactor control for my rich text editing here: <div class="control-group"> <%= f.label :description %> <div class="controls"> <%= f.text_area :description, :class => "richtext" %> </div> </div> $(document).ready(function(){ $('.richtext').redactor(); }); The rich text editor appears and works fine, however when I type in content, I can see using the Inspect Element in Google Chrome that the html markup is not being copied over to the hidden text area. See: <div

问题 Am trying to develop an app that looks like a terminal console, am using a TextArea for that and my wish is to habe a black background and green text, the point i want to do this without using any ccs template I know that my question can look like a duplicated in here: javafx textarea background color not css or JavaFX CSS styling of TextArea does not work but after reading those and trying what they suggested I found no luck to solve my issue What I tried so far: in the FXML: <TextArea fx:id

问题 I want to exclude some unwanted words in an input field of textarea using the pattern function in HTML5. so I want exclude word inside a text like 'viagra' and 'cialis' How can I code this? 回答1: You can use this regex : ^((?!viagra)(?!cialis).)*$ As explained in the post : Regular expression to match a line that doesn't contain a word? 回答2: you can use it <input type="text" pattern="[^(^viagra$|^cialis$)]"> 来源： https://stackoverflow.com/questions/13875922/html5-pattern-exclude-words

问题 I am using AngularJS version 1.5.6. I have a large application with lots of text areas and text inputs. I discovered a bug today caused by the default AngularJS behavior of trimming input for text type inputs. I would like to change this behavior from trimming by default to not trimming by default. Is there an easy way to do this rather than to go through hundreds of textareas and text inputs in my application. (perhaps globally or writing my own directive?) Here is the documentation page

问题 I have a textarea with rows="1" inside a <td> , so it takes up as little space as possible when empty. Now I was wondering, how would I best "expand" the textarea when the user presses the enter key? I have put up a very simple jsfiddle to test the idea. Unfortunately I am not very good with jsfiddle, so I did not know how (or if) is it possible to use .on() or other event listeners, so I have simply put up a one-time update that runs when the jsfiddle is ran. So far it works, but I was

问题 I have a page as shown in the screenshot below. The idea is to enter the bus number and the list of all stops on a particular route, one per line. The stops are already stored in a database table called 'stops' I need the ID of each stop from the textarea. My current code only gets the ID of the last stop in the textarea. I feel like I am missing something. 'busnumber' is my textfield and 'busroute' is my textarea. I would appreciate if anyone can point me out on what I need to change in

问题 i have a textarea where i want to capture the necessary events either them be from the keyboard or the mouse/edit menu. Now, when a user copy pastes a text in the textarea through CTRL-V, processUserInput is called twice, both on keydown and on paste which is undesirable for various reasons. i have "solved" it this way: var IsProcessingEvent = false; $("#textarea").on('click keydown cut paste', processUserInput); function processUserInput(e) { if(!IsProcessingEvent) { IsProcessingEvent = true

问题 I have a webform my client wants users to be able to print out. It works fine with a little styling using CSS, however, I have several textaear fields. If a user types more than the height of the textarea the type is cutoff when printed. I have tried textarea{height:100%;} and textarea{height:auto;} in the print stylesheet but neither of those works. Is there a way to resize the textarea field to the size of the text for the print only version? I would prefer a CSS solution if possible that I

问题 In a TextArea , I am using the ' character but it is not displaying properly. Instead, it is displaying something like this: – . How do I get the ' character to display properly? 回答1: You are probably not using the Ascii apostrophe (') but some non-Ascii punctuation mark, such as the correct punctuation apostrophe (’). The problem arises because your HTML document is (probably) UTF-8 encoded but the browser interprets it as windows-1252 encoded. If there encoding is not declared in HTTP