how to make text editor in javascript

Less than 200 lines of JavaScript code to implement the Rich Text Editor method, 200 lines of javascript Some time ago, I was searching for some information about the Rich Text Editor and found this project named Pell, which is a WYSIWYG text editor. Although its function is

Today we are going to solve some of the problems in the last drag-and-drop prototype. What are the questions below?Attach the JavaScript code of the previous period to make it easier for you to see the problem.script type="Text/javascript">Window.onload = function() { varOdiv = document.getElementById ("Div1");v

JavaScript has a bad reputation on the Internet, but it is hard for you to find another language that is so dynamic, so widely used, and so rooted in our lives. Its low learning threshold makes many people refer to it as a pre-school scripting language. Another thing that makes people laugh at is the concept of Dynamic Language, which uses a high standard of static data. In fact, you and JavaScript both hav

JavaScript sorts tables or elements by text, number, or date, and by javascript date. This example describes how JavaScript sorts tables or elements by text, number, or date. Share it with you for your reference. The specific implementation method is as follows: // Sorting t

element is placed 5 pixels to the right and 3 pixels from the top (the element is positioned in the upper-right corner). This link does not have any text decoration and the color is white. The text color turns red when the user's mouse stops on the link. Note that there is no "fake" class that has been accessed or active. This is because the window always ignores the href attribute of the link (it has ret

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JavaScript has a bad reputation on the Internet, but it is hard for you to find another language that is so dynamic, so widely used, and so rooted in our lives. Its low learning threshold makes many people refer to it as a pre-school scripting language. Another thing that makes people laugh at is dynamic... SyntaxHighlighter. all (); JavaScript has a bad reputation on the Internet, but it is hard for you to

This article mainly introduces how to create a TXT text file in a specified path based on FileSystemObject in javascript. It involves the basic skills of using the FileSystemObject object model in the ActiveXObject control in javascript and has some reference value, for more information about how to create a TXT file in a specified path based on FileSystemObject,

, a corresponding message is output in the console and an exception is thrown.type="Text/javascript" > console.assert (1==2, "error");// Will errorscript>1 equals 2, error errors, assert (assertion) is a good feature to ensure the correctness of the program.Tracing the call trajectory of the function.Console.trace () is used to track the call path of a function.ScriptType="

time. Incomplete, lacks the static kernel analysis function, also lacks some element level text editing commands. Seven, Codenvydevelopers can modify, run, and compile the cloud code using Codenvy. ability to provide custom runtime environment, debug code, ability to share work progress, and easy installation. Viii. Microsoft ' s Visual Studiothe introduction of JavaScript Intellisense lets vs provide very

The most common JavaScript error is 13. You may have to make these mistakes. We describe these bad habits and come up with solutions to help developers. 1. For... in array iteration usage of for... in to iterate Arrays Example: varmyArray=[“a”,“b”,“c”]; vartotalElements=myArray.length; for(vari=0;i console.log(myArray[i]); } The main problem here is that "for... in" in the statement canno

The most common JavaScript error is 13. You may have to make these mistakes. We describe these bad habits and come up with solutions to help developers. 1. For... array iteration usage of for... in to iterate Arrays Example: var myArray = [ “a”, “b”, “c” ]; var totalElements = myArray.length; for (var i = 0; i console.log(myArray[i]); } The main problem here is that "for..." in the state