

#Make external javascript file secure how to#
see the code snippet in How to make an HTTP request) so developers only have to write one simple bit of code (see jQuery.ajax()). This is one of the main reasons why libraries like jQuery came into existence - to abstract away differences in browser implementations (e.g.

Such incompatibility problems persisted well into the early 2000s, as old browsers were still being used and still needed supporting. Historically, JavaScript was plagued with cross-browser compatibility problems - back in the 1990s, the main browser choices back then (Internet Explorer and Netscape) had scripting implemented in different language flavors (Netscape had JavaScript, IE had JScript and also offered VBScript as an option), and while at least JavaScript and JScript were compatible to some degree (both based on the ECMAScript specification), things were often implemented in conflicting, incompatible ways, causing developers many nightmares. Solve common problems in your JavaScript code.Express Tutorial Part 7: Deploying to production.Express Tutorial Part 6: Working with forms.Express Tutorial Part 5: Displaying library data.Express Tutorial Part 4: Routes and controllers.Express Tutorial Part 3: Using a Database (with Mongoose).Express Tutorial Part 2: Creating a skeleton website.Express Tutorial: The Local Library website.Setting up a Node development environment.


Django Tutorial Part 4: Django admin site.Django Tutorial Part 2: Creating a skeleton website.Django Tutorial: The Local Library website.Setting up a Django development environment.Server-side website programming first steps.Setting up your own test automation environment.Building Angular applications and further resources.Advanced Svelte: Reactivity, lifecycle, accessibility.Dynamic behavior in Svelte: working with variables and props.Vue conditional rendering: editing existing todos.Adding a new todo form: Vue events, methods, and models.Ember Interactivity: Footer functionality, conditional rendering.Ember interactivity: Events, classes and state.Ember app structure and componentization.React interactivity: Editing, filtering, conditional rendering.Understanding client-side web development tools.MathML - Writing mathematics with MathML.Performance - Making websites fast and responsive.Assessment: Accessibility troubleshooting.CSS and JavaScript accessibility best practices.Accessibility - Make the web usable by everyone.CSS property compatibility table for form controls.Adding features to our bouncing balls demo.Making decisions in your code - conditionals.Basic math in JavaScript - numbers and operators.Storing the information you need - Variables.What went wrong? Troubleshooting JavaScript.JavaScript - Dynamic client-side scripting.Typesetting a community school homepage.HTML table advanced features and accessibility.From object to iframe - other embedding technologies.
