JavaScript複製 // Adding some HTML to an element quick and easily.element.innerHTML = toStaticHTML("<div id='newElement' class='someClass'><h1>I'm in a div!</h1></div>"); Of course, this makes it possible for poorly-formed or malicious HTML to be injected into your app. It is...
the point here is not just to create make in javascript. there are plenty of solutions that already do that. the raison d'etre of mott is to modularize the boilerplate and the configuration of that boilerplate. mott works great when used with make, grunt, jake, or any of the other mak...
这些年来,随着 HTML5 和 Node.js 的发展,JavaScript 在各个领域遍地开花,已经从“世界上最被误解的语言”变成了“世界上最流行的语言”。但是由于历史原因,JavaScript 语言设计中还是有一些糟粕和鸡肋,比如:全局变量、自动插入分号、typeof、NaN、假值、==、eval 等等,并不能被语言移除,开发者一定要避免使用这些...
In this post we will see how we can write unit test cases in JavaScript. Here we are going to use a framework called Jasmine to write and test our unit test cases. Jasmine is a behavior driven development framework to test our JavaScript codes. The interesting things about ...
This is a concept in the interface of ts. The interface of ts is "duck typing" or "structural subtyping", and type checking mainly focuses on the shape that values have. So let's get acquainted with the interface first, and then elicit the explanation of ?. ...
Tips on how to improve the accessibility of your JavaScript components and provide users with more and better ways to interact with your website or web app. This article was originally published on Medium. In my first post Writing HTML with accessibility in mind I explained why and how I ...
Modern JavaScript applications tend to usea lotof memory, and it shows. After a while, the apps start to get slow and laggy, and sometimes will freeze entirely. This is particularly noticeable in single page apps. The two biggest offenders: ...
With these notes in mind, let's get started.AMD A Format For Writing Modular JavaScript In The Browser The overall goal for the AMD (Asynchronous Module Definition) format is to provide a solution for modular JavaScript that developers can use today. It was born out of Dojo's real world ...
However, it’s perfectly valid to put<script>tags anywhere inside the page’s HTML. In fact, as you’ll see later in this chapter, there’s a JavaScript command that lets you write information directly into a web page. Using that command, you place the <script> tags in the location on...
The different model field types (DateTimeField,CharField) correspond to the appropriate HTML input widget. Each type of field knows how to display itself in the Django admin. EachDateTimeFieldgets free JavaScript shortcuts. Dates get a “Today” shortcut and calendar popup, and times get a “Now...