codemirror

Getting CodeMirror to follow a TextArea

由 ▼魔方 西西 提交于 2019-12-04 23:15:26
问题 How can I get CodeMirror to sync with a TextArea, so that the cursor position, selection & data stay the same on the both of them? I'm using CodeMirror with MobWrite. CodeMirror only uses a textArea to read input & MobWrite can handle the selection, etc over a given TextArea, the problem is to get CodeMirror to sync with a TextArea. 回答1: Extended the ModWrite code to support CodeMirror & it works like a charm. It can also be found on GitHub. Details on the CodeMirror Group. Code dumped below

codemirror - detect and create links inside editor

由 偶尔善良 提交于 2019-12-04 13:05:05
问题 I am using codemirror, configured to display javascript. I have code like this: ... var ref = 'http://www.example.com/test.html'; var ref2 = 'http://www.example.com/test2.html'; ... When displaying the editor it would be great if I could click on the links that might be present in the editor. The link would open the page on a different tab obviously. is there an easy way to achieve this ? 回答1: Not really easy, but what you'd do is: Write an overlay mode that recognizes such links. Basically,

codemirror for just one-line-textfield?

由 若如初见. 提交于 2019-12-04 10:33:55
问题 I have a one line textfield. (input type='text') I don't have a textarea. This textfield allows the user to enter small strings in a simple DSL. To give you an idea they look like this: from milan to london from italy(rome,florence) to uk I was thinking to replace this textfield with codemirror my questions are: is using code mirror for one line textarea a good idea ? has anybody done this ? are there any other approaches to make a textfield more 'colourful' ? Thanks, 回答1: Well, there is a

How do I format HTML code in Code Mirror when the value is set to it?

由 冷暖自知 提交于 2019-12-04 10:04:57
I am using the Code Mirror plugin to edit HTML source of a page. The HTML code is fetched from database and set as value in Code Mirror. But, after setting the value it is displayed in the same format in which it was saved in the database. How can I display it in proper format? Thanks in advance. Frank van Puffelen There is a function called autoFormatRange editor.autoFormatRange(range.from, range.to); This fragment from the CodeMirror Group might be what you need: function autoFormat() { var totalLines = editor.lineCount(); var totalChars = editor.getTextArea().value.length; editor

ui-codemirror placed within custom directives fails without an error

由 泪湿孤枕 提交于 2019-12-04 07:53:19
I am trying to use ui-codemirror angular directive from code mirror angular library and the use case is that I have to place it within a custom directive . But when I place it within a custom directive I am unable to see the code mirror in the text area. infact the text area becomes non editable . But when I place it outside the custom directive it works as expected . I am attaching the fiddle code for this http://plnkr.co/edit/NVFuumrGq2FJ8d8EC8Xn?p=preview . I have no option to even debug since there is not even an error . Unable to conclude if it is a bug.Please guide me . Latest Update (17

Adding CodeMirror to Shadow Dom of Custom Element?

由 纵饮孤独 提交于 2019-12-04 05:16:21
问题 I'd like to dynamically create a CodeMirror instance inside a Custom Element and have it live inside the element's Shadow DOM. For example: <code-mirror>foo</code-mirror> <script> window.customElements.define('code-mirror', class extends HTMLElement { constructor() { super(); let shadowRoot = this.attachShadow({mode: 'open'}); } connectedCallback() { this.cm = CodeMirror(this.shadowRoot, {lineNumbers: true}); } }); </script> This "works" but the layout is all wrong.. margin-left gets set to

C#快速入门指南

由 一世执手 提交于 2019-12-04 03:57:54
<!doctype html> <html> <head> <meta charset='UTF-8'><meta name='viewport' content='width=device-width initial-scale=1'> <title>RSMX</title><style type='text/css'>html {overflow-x: initial !important;}:root { --bg-color:#ffffff; --text-color:#333333; --select-text-bg-color:#B5D6FC; --select-text-font-color:auto; --monospace:"Lucida Console",Consolas,"Courier",monospace; } html { font-size: 14px; background-color: var(--bg-color); color: var(--text-color); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; } body { margin: 0px; padding: 0px; height:

How to reset Codemirror editor?

由 ☆樱花仙子☆ 提交于 2019-12-04 03:33:30
I would like to reset all the contents of the Codemirror editor. Ideally, this should clear the textarea, remove all marks and clear the history. What's the best way to achieve this? cm.setValue(""); cm.clearHistory(); // cm.clearGutter("gutterId"); if you have gutters If you don't want to kill the CodeMirror instance, just change the entire document holding the text, data on markers etc. This can be done by calling cm.swapDoc(doc: CodeMirror.Doc) . Also, doing cm.setValue(newValue) just sets content of the editor without deleting the CM instance. Doc 来源： https://stackoverflow.com/questions

Creating new modes for CodeMirror

由 和自甴很熟 提交于 2019-12-04 03:01:44
I want to highlight only keywords that look like this: {KEYWORD} (basically UPPERCASE words wrapped between single {} parentheses) I tried this by copying the code from the Mustache Overlay demo , and by replacing the double brackets with single ones: CodeMirror.defineMode('mymode', function(config, parserConfig) { var mymodeOverlay = { token: function(stream, state) { if (stream.match("{")) { while ((ch = stream.next()) != null) if (ch == "}" && stream.next() == "}") break; return 'mymode'; } while (stream.next() != null && !stream.match("{", false)) {} return null; } }; return CodeMirror

codemirror how to install

由 主宰稳场 提交于 2019-12-03 21:47:17
I am not sure what to do after this: <link rel="stylesheet" href="lib/codemirror.css"> <script src="lib/codemirror.js"></script> <script> var editor = CodeMirror.fromTextArea(myTextarea, { mode: "text/html" }); </script> can someone help me? does this points you to the right direction? <link rel="stylesheet" href="lib/codemirror.css"> <script src="lib/codemirror.js"></script> <script src="mode/javascript/javascript.js"></script> <script src="addon/fold/foldcode.js"></script> </head> <body> <form style="width:500px;"> <textarea id="code" name="code"> alert("HI"); //says HII </textarea> </form>
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