先进dev tools,点击 左上角的设备图标(toggle device toolbar),然后页面顶部就会出现一个导航栏,在这里好选择设备或者自定义图像尺寸,然后点击该导航栏右侧(不是 dev tools 右侧)的 options 图标,会有两个选项:“截图(capture screenshot)”和“截网页全图(capture full size screenshot)”,如下: 2. For Firefox...
5. Color Picker Chrome has a surprisingly powerful built-incolor picker. You can get hex, RGBA, or HSLA color codes for any element of a website you’re looking at, from logos to text to background colors. Open Developer Tools and stay in the Elements tab. Look at the bottom half of...
Just like a Color Picker tool, Google Chrome Developer Tools also Include a Ruler. This comes in hand when you want to measure pixels across the height and width of the page. To bring up the Ruler, right-click on the page where you would like to use a ruler and click “Inspect Eleme...
You can click on the arrows to open and close the contents of the primary elements to make them easier to read. So you can close the body and just read the header, choose element within the header to see, etc. This is an excellent tool for viewing your website’s HTML. Network This...
The web.dev team have done an entire writeup on how the following method works. This method works for any on-page element. Even if you think that the contrast is fine, the Contrast ratio algorithm can make subtle suggestions to improve overall contrast visibility. #5: Format minified JavaScr...
$() - Short fordocument.querySelector().Returns the first element, matching a CSS selector ( e.g. $('div') will return the first div element in the page). $$() - Short fordocument.querySelectorAll(). Returns an array of elements that match the given CSS selector. ...
The element implements the events "beforetoggle" and "toggle" (ToggleEvent), which allows you to determine the moments of opening and closing a dialogue, and call your handlers at the stage before the start of showing/closing a dialogue or when the dialogue is already shown or closed. When...
After enabling this extension you hover your mouse anywhere on the webpage or website, a small popup window appears and it will show you the whole CSS Data of that particular element. Try CSSViewer 9.Fonts Ninja Ratings Fonts Ninja Chrome Extension helps you Identify fonts from any website,...
A handy tool for developers working with APIs and needing quick, organized access to JSON files. Key Highlights: Select from various light and dark themes to match your style. Enhances JSON readability with visual element differentiation. Offers Parsed Mode, Formatted Raw Mode, and Raw Mode for ...
CSS Inspector: You will be able to inspect the CSS properties of each element of the website with the help of this function. Color Picker: This feature will give you HEX, HSS, and CSS values of the color for the area you select. Modify Headers: Add, edit, or remove an HTTP request...