![]() You can also change the order of DOM nodes. The next couple of sections show you some more ways to change content from the DOM Tree. If you want to save your changes, manually copy the code to your HTML file. If you refresh the page or close the tab, your changes are lost. This workflow is only suitable for experimenting with content changes. The text Your site! has been replaced with the new content. ![]() Your changes automatically show up in the live view of your page. Press Ctrl+ Enter (Windows, Linux) or Command+ Enter (macOS) to save your changes, or select outside the box. Replace Your site! with the following code. In DevTools, right-click Your site!, and then select Edit as HTML. To quickly experiment with content changes without leaving the live tab: That is why this text is displayed in the live tab, but not in the HTML. In this case, JavaScript code adds A new element!?! to your page. ![]() Learn more about JavaScript in a later tutorial.įor now, think of it as a scripting language that can change the content of your page. This tag causes some JavaScript code to run. The A new element!?! content is added to your page because of the tag at the bottom of your HTML. The DOM represents the current content of the page, which can change over time. ![]() When your page loads, the browser uses the HTML to create the initial content of the page. Although this structure in DevTools looks like HTML, it's actually the DOM Tree. Open the live tab, right-click A new element!?!, and then select Inspect.ĭevTools opens alongside your page. Open the editor tab and try to find the text in index.html. At the bottom of your page, the text A new element!?! is displayed. Proceed with the following steps to learn from an example. Learn the difference between HTML and the DOMīefore editing content from Microsoft Edge DevTools, let's understand the difference between HTML and the DOM. Microsoft Edge DevTools helps you experiment with content changes without ever leaving the live tab. If you are developing a page with a lot of HTML, it becomes tedious to go back-and-forth between the editor tab and the live tab to see your changes. View the live tab to make sure that the new content is displayed correctly.Įxperiment with content changes in Microsoft Edge DevTools TODO: Learn the difference between HTML and the DOM. TODO: Learn how to use Microsoft Edge DevTools to experiment with content changes. Recent accomplishments:īack in the editor tab, add a list of your accomplishments using the following code. Recent accomplishments: on the line below About Me. Your web browser automatically styles headings in larger font sizes.īack in the editor tab, insert I am learning web development. The text is larger than the surrounding text because the element represents a Heading 1. The text About Me is visible on the page. In the editor tab, replace with About Me. This tab is called the live tab throughout this tutorial. If you don't sign in to an account, you can't edit the project after closing the editor tab. If you plan to complete the next tutorial in this series, select Sign In to Glitch using your Facebook, GitHub, or Google account or email yourself a magic link. Glitch creates a copy of the project that you can edit and randomly generates a new name for the project. This tab is called the editor tab throughout this tutorial. You'll build a site in the Glitch online code editor. This tutorial uses a set of web development tools, called the Microsoft Edge DevTools, that are built into Microsoft Edge. If you are unfamiliar with HTML, read Getting Started with HTML.ĭownload the Microsoft Edge web browser. You can use the site to host your resume or blog.
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