codemirror

Html中textarea高亮编辑显示代码插件

由 ＊爱你＆永不变心＊ 提交于 2019-12-03 20:54:55
Html 中 textarea 高亮编辑显示代码插件 一、 web 代码编辑高亮插件 一般在textarea 中我们希望使用高亮编辑代码，那么如何可以做到高亮显示？ 很多 editor web 编辑器都有类似的功能，但需要我们手动去修改插件的代码，因此我觉得很不好使！而 codemirror 这个完全是 javascript 插件，可以帮助我们实现代码高亮显示，并且在编辑时就可以看到高亮效果。 二、如何使用 压缩包中有很多 demo ，你可以进入里面查看例子是如何使用的，下面我介绍一下我是如何使用的。 1、加载插件必要的一些 javascript 和 css <link rel="stylesheet" href="../CodeMirror/lib/codemirror.css"> <link rel="stylesheet" href="../CodeMirror/lib/util/simple-hint.css"> <script src="../CodeMirror/lib/codemirror.js"></script> <script src="../CodeMirror/lib/util/simple-hint.js"></script> <script src="../CodeMirror/lib/util/javascript-hint.js"></script>

Writing a custom mode for CodeMirror, for use in Brackets

由 情到浓时终转凉″ 提交于 2019-12-03 13:37:04
问题 I am trying to write a plugin/extension for Brackets that will handle PowerShell. Well after looking into it, I found that CodeMirror also doesn't have a PowerShell mode, so I need to create it myself. I am having a terrible time because there are hardly any detailed resources online for what I am trying to do. This is my main.js file: define(function (require, exports, module){ "use strict"; //Load Modules var LanguageManager = brackets.getModule("language/LanguageManager"), CodeMirror =

codemirror autocomplete after any keyup?

由 寵の児 提交于 2019-12-03 08:37:42
问题 I'm working on trying to add a custom autocomplete, that I want to trigger whenever the user is typing (configurable of course). I've found a couple examples of autocomplete for codemirror: http://codemirror.net/demo/complete.html and http://codemirror.net/demo/xmlcomplete.html But both of these trigger on specific keys (Control-Space for one and '<' for the other) and both use the extraKeys functionality to process the events, but I want to trigger from any key. I have tried the following:

How to get the value of Codemirror textarea

由 牧云@^-^@ 提交于 2019-12-03 06:27:59
问题 I am using Codemirror's plugin for textarea but I am not able to retrieve the value of textarea. Code: var editor = CodeMirror.fromTextArea(document.getElementById("code"), { lineNumbers: true, matchBrackets: true, mode: "text/x-csrc" }); function showCode() { var text = editor.mirror.getCode(); alert(text); } It is showing the error: editor.getCode() is not a function. 回答1: Try using getValue() instead of getCode() . Pass in an optional argument into getValue(separator) to specify the string

vue.js集成codeMirror代码编辑器

由 帅比萌擦擦* 提交于 2019-12-03 04:24:45
1.前端代码 <link href="https://cdn.bootcss.com/codemirror/5.48.4/codemirror.css" rel="stylesheet"> <script src="https://cdn.bootcss.com/codemirror/5.48.4/codemirror.js"></script> <script src="https://cdn.bootcss.com/codemirror/5.48.4/mode/python/python.js"></script> <div id="app" style="margin-top: 60px;"> <el-row :gutter="40"> <el-col :span="20" :offset="2"> <div style="border: 1px solid #ddd;" id="div1"> <textarea id="editor_demo"></textarea> </div> </el-col> <el-col :span="2" :offset="20" style="margin-top: 20px;"> <el-button type="primary" @click="handleAdd">添加</el-button> </el-col> </el-row>

Writing a custom mode for CodeMirror, for use in Brackets

由 让人想犯罪 __ 提交于 2019-12-03 03:45:33
I am trying to write a plugin/extension for Brackets that will handle PowerShell. Well after looking into it, I found that CodeMirror also doesn't have a PowerShell mode, so I need to create it myself. I am having a terrible time because there are hardly any detailed resources online for what I am trying to do. This is my main.js file: define(function (require, exports, module){ "use strict"; //Load Modules var LanguageManager = brackets.getModule("language/LanguageManager"), CodeMirror = brackets.getModule("thirdparty/CodeMirror2/lib/codemirror"), PowerShellMode = require("powershell.js"); /

How to reset Codemirror editor?

由 匿名 (未验证) 提交于 2019-12-03 03:08:02
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 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? 回答1: cm.setValue(""); cm.clearHistory(); // cm.clearGutter("gutterId"); if you have gutters 回答2: 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) . 回答3: Also, doing cm.setValue(newValue) just sets content of the editor without

codemirror how to install

由 匿名 (未验证) 提交于 2019-12-03 03:04:01
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 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? 回答1: 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"

codemirror autocomplete after any keyup?

由 匿名 (未验证) 提交于 2019-12-03 02:50:02
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 working on trying to add a custom autocomplete, that I want to trigger whenever the user is typing (configurable of course). I've found a couple examples of autocomplete for codemirror: http://codemirror.net/demo/complete.html and http://codemirror.net/demo/xmlcomplete.html But both of these trigger on specific keys (Control-Space for one and '<' for the other) and both use the extraKeys functionality to process the events, but I want to trigger from any key. I have tried the following: var editor = CodeMirror.fromTextArea(document

How to get the value of Codemirror textarea

由 匿名 (未验证) 提交于 2019-12-03 02:47:02
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 using Codemirror's plugin for textarea but I am not able to retrieve the value of textarea. Code: var editor = CodeMirror.fromTextArea(document.getElementById("code"), { lineNumbers: true, matchBrackets: true, mode: "text/x-csrc" }); function showCode() { var text = editor.mirror.getCode(); alert(text); } It is showing the error: editor.getCode() is not a function. 回答1: Try using getValue() instead of getCode() . Pass in an optional argument into getValue(separator) to specify the string to be used to separate lines (the default is \n )
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