Since the heading elements have a very specific purpose and are not used to control the font size of normal text, we will be looking at them later, in a different context. You should therefore avoid the use of font size units that will override the browser defaults and cause your text to be rendered at a fixed size regardless of any other consideration.Ĭurrently, the only HTML elements that directly affect font size are the heading elements, ,, , and, and the element. This is largely due to the fact that a significant number of people have difficulty reading text at default font sizes. The second thing you need to consider is that most if not all popular web browsers allow the user to change the browser's default font size. Your decisions concerning font-size need to take this into account. First of all, the range of devices on which your web site can be displayed is enormous, from low-end smartphones (or even "wearables") up to room-sized, Internet-enabled smart TVs. There are a couple of things you need to take into consideration before you start specifying font sizes. Sometimes, however, it is necessary to 'tweak' the font size in order to achieve the desired result. In many cases the default font size is perfectly OK. When a browser renders an HTML document as a web page, the size of the text displayed for a particular HTML element will be the browser's default text size for that element unless you specify a different font size using the element's style attribute. There are nevertheless things we can do to organise our text, regardless of where it is positioned on the page. We will be dealing with the physical layout of web pages elsewhere in this section. Keep in mind that a web page is (at least in most cases) more like a newspaper or a magazine than a book. When it comes to text layout, we will need to consider how we are going to organise the text on the page. We will however be looking at the other text attributes quite closely. We have already touched upon the issue of text and background colours in fact, we have already looked at the whole subject of using colour in HTML documents in some depth, so we won't be saying much more about it here. In fact, there are a number of things we have to consider, just about the text itself, before we get around to thinking about layout issues. Our deathless prose is not going to win us many accolades if no-one can read it because we've used a font size that's way too small, or a font colour that can barely be seen against the background colour. In short, text is very important indeed.Īlmost as important as the text itself, however, is how we display it. We use text to label charts and diagrams, and to create technical specifications.
WHAT DOES STRIKETHROUGH MEAN IN INSPECT ELEMENT CHROME CODE
We use text to write program code and scripts. We use text to express mathematical concepts and scientific theories in a concise format using written formulas and equations. We can do more with text than produce a simple narrative. The textual content of a web page is very important. There is another saying you are no doubt familiar with, which states that "the pen is mightier than the sword". "As the Chinese say, 1001 words is worth more than a picture."Įven though McCarthy's comment was probably somewhat tongue-in-cheek, we should never underestimate the power of words. McCarthy (the man who developed the Lisp programming language and coined the term artificial intelligence) is quoted as having said: computer and cognitive scientist John McCarthy (1927-2011). I personally, however, agree with the U.S.
![what does strikethrough mean in inspect element chrome what does strikethrough mean in inspect element chrome](https://www.thewindowsclub.com/wp-content/uploads/2017/02/Inspect-Element-of-Google-Chrome-tips-and-tricks.png)
![what does strikethrough mean in inspect element chrome what does strikethrough mean in inspect element chrome](https://i2.wp.com/techwiser.com/wp-content/uploads/2018/09/Screen-Shot-2018-09-10-at-3.22.42-PM.jpg)
Sets the width in pixels or percentage value.We have probably all heard the ancient Chinese proverb which asserts that a picture is worth a thousand words. Sets the vertical margin in pixels or percentage value. If truespeedis present, those values are not ignored. truespeedīy default, scrolldelayvalues lower than 60 are ignored. Note that any value smaller than 60 is ignored and the value 60 is used instead, unless truespeedis specified. Sets the interval between each scroll movement in milliseconds.
![what does strikethrough mean in inspect element chrome what does strikethrough mean in inspect element chrome](https://aparrish.neocities.org/devtoolsopen.png)
![what does strikethrough mean in inspect element chrome what does strikethrough mean in inspect element chrome](https://cdn.hashnode.com/res/hashnode/image/upload/v1601568633044/P2jw7wLJm.png)
Sets the amount of scrolling at each interval in pixels. If no value is specified, the default value is −1, which means the marquee will scroll continuously. Sets the number of times the marquee will scroll. Sets the height in pixels or percentage value. If no value is specified, the default value is left. Possible values are left, right, up and down. Sets the direction of the scrolling within the marquee. Sets the background color through color name or hexadecimal value. If no value is specified, the default value is scroll. Possible values are scroll, slide and alternate. Sets how the text is scrolled within the marquee.