That would be a debate between using css or html attributes for presentation. he argument is made by people comparing learning something new to learning something they already know well.. How does it suggest we should use tables? Maybe Ill apply changes to my test pages as my home page changes and track the time involved. 1) Easier Site-Wide Changes CSS proponents claim site-wide changes are easier with CSS because you change one file and boom, it changes on all pages. In the best case scenario youd be adding at least another table cell to get another block of information compared to adding another div for another block of information, which would grow our code equally. Two common formats are: Key-Value pairs fast read and write but Odds are youre finding css hard, because youre trying to make it behave as tables do. And that, in my view, should be the only thing that qualifies you to comment on the number of passes the browser makes when rendering a page. CSS is very useful for styles regardless of how you do the layout. I show this above in the post. I mentioned at the start of this post that misinformation spreads on both sides of this debate. What the css vs tables debate is really about is whether or not to structure a web page with tables or divs. I try making 100% css layouts and they never are cross browser effective, so I resort back to tables and I never have issues. Chris your first comment seemed to indicate you preferred tables over css. Sure. Im not trying to say that tables are better, but this whole css and divs are better is wrong imo, its about using the right tool for the right job, divs are good for block layout designs its what they do best, whereas tables are better for column type layouts. Heck, even IE8 does a decent job of rendering CSS layouts. This can be very expensive. If you ever visited a page that showed nothing for a few seconds before everything suddenly appeared, that time was likely your browser making its first pass over the table structure behind the page. In theory, CSS is the answer, the problem is that the way browsers deal with SOME of it is not only not standardized, but can actually have the exact opposite result for example position: absolute can cause a column to move to the left in one browser and cause it to move down in another, and cause it to move up in yet another. Let me apologize in advance because what Im about to say may come across as harsh. My point about flexibility isnt simply flipping columns. Why does anyone really care how something is put together? Then I format the text in CSS adding padding and margins where needed. After-all the 3 column layout with equal height is referred to as the holy-grail in css, enough said! The whole semantics argument is nonsense. Cascading Style Sheets (CSS): CSS is defined as a method sheet language that provides web designers control over how an internet site communicates with web browsers including the formatting and display of their HTML documents. John all 3 of the sites you list can definitely be developed using css for the layout instead of tables. Sure you can say they just need to learn more, but sorry, they didnt. Youll have more control over how your page displays with divs that can aid in how a screenreader sees your content, but again you can create equally accessible pages using either approach. Thanks Rami and interesting analogy. These bandwidth savings are substantial figures of insignificant tags that are indistinct from a mess of pages. I believe many developers only read do not use tables, missing the later half of the sentence for layouts. How to identify unused CSS definitions from multiple CSS files in a project ? Personally, if I could instantly convert a design into HTML, Id do it. I feel like Im at a confessional since most web designers dont do it this way, but my designs image heavy and clients have been very pleased with my work. If I throw out a website which has no padding or un symetrial or miss-aligned text I would be asked to start over. Im not going to stop you. IE and Opera supports CSS as different logic. WYSIWYG editors seem a lot better to me today than they were 10 years ago. If youre asking about the latter thats a good question. My goal wasnt to bash tables, but to point out why I think css is the better approach to layout. Table cells are dependent on the table, and the rows and other cells in the table. I think tables were a great way to layout a website once upon a time. It doesnt lead to the need for more tags and it doesnt require workarounds. However there are other methods to abstract changes that need to be applied to more then one file into a single file. benefits to css 2. is full css faster 3. He takes a layout done in tables and works to change it to divs and css. I think youre right about people reading do not use tables and missing the part about layouts. I think, though I havent used them in years, that tables are far superior for site maintenance in that you do not have to adjust sizes, just add or take away a table cell. When I first learned how to develop a website I learned to build them with tables like so many others. Divs require less code and are less dependent on each other than tables. If you click through on some of the links in the post or just do a search for css vs tables youll come across a lot of the reasoning why some prefer tables. Anyway, the real reason I wanted to comment here is because I think it is hilarious that Ive been reading people bashing table layouts and saying they cant stand any website that uses tables, then I view the source code and they are commenting on a page that uses tables! More code leads to more potential for errors. I do think more code means more chances of making a show stopping kind of error. It sounds like Im being lumped in with other people who are making grand claims. Different browsers rendered the design differently. No its not rubbish. Your 2-column layout example could easily be accomplished with a .Net master page. Both Fixed and Variable database extents can only be larger than 2 GB when largefiles are enabled with an Enterprise Database license, the OS is enabled for largefiles and user quota/limits allow. I did list the seo benefits under the heading Myths. This would be more about inline css or using html attributes like the font tag vs a separate stylesheet. Thats why theres more than one method in the post. The web developers need to test for compatibility, running the program across multiple browsers. Did you read the post? Better Website Speed For a website to function efficiently, it should have a faster load time. Ive done that for people before. I agree that there will always be some people that cling on to tables, but I dont think we will have to suffer too much for much longer. Styles application means easy Table of Contents generation. The places where this occurs has problems with that flow. Outside of some special occasions you should never have to resize a div or its margin and padding because you updated the text inside of it. Im amazed people still argue in favor of table-based layout. Using isnt semantic and isnt CSS. Its only when you dont specify the value that browsers might use different defaults. Kind of ironic. As for formatting and style, you should use a clear and descriptive title that reflects the main topic and keywords of your paper. I didnt create the overall frame to the conversation. When I do use tables for layout, its often a 1 row table with 2 columns, and its because there were no semantically correct tags that use the correct rendering that would work for IE6. Out of curiosity can you offer an advantage of table-based layout over divs and css? Im still using the spacer.gif to tweak spacing. biscotools.com. The limit isnt the language, its your current skill level in using the language. If there is a specific tutorial that isnt working for you just let me know which one and Ill be happy to take a look to see if there are any errors. Another example of hype at its finest. CSS works differently on different browsers. Advantages of tables (3) Raw data, any type of data. There might be cross-browser issues while using CSS. Yet every few months someone else pops in here to tell me why Im clueless and to argue in favor of table-based layout. There are plenty of easy ways to create equal height columns in css. The complicated css wasnt a requirement. However, know that the industry has moved on. And then discover that I forgot a somewhere and nothing lines up with the adjacent cells. Sure you can move stuff around easier with divs just in case you need to in the future, but nobody ever does. How to Turn a Design Image Into a Working Web Page: Part 1, How to Turn a Design Image Into a Working Web Page: Part 2. One thing Ive noticed in your tutorials is that your not very accurate with alignment. Conclusion. I REALLY dont have any desire to fight that battle again. How to override the CSS properties of a class using another CSS class ? Regarding Google using load times, does that mean that if your server is on a lower bandwidth connection, or on a slower server that Google will hold that against you, or do they have a way of disregarding those variables and just base it on how long each page would take to load if bandwidth, lag and server response were constant? Columns of equal height? The person usually chose a complicated path to solving the problem when a much simpler path existed. Tables are not effective by themselves anymore I agree, it takes a lot of time updating thing manually, so CSS is a BIG help. I cant and wont tell you that you have to abandon tables. Divs are like blocks that stick together when near each other, but with a little pull you can separate them and do something else with them. By the way if something you followed here didnt work for you, you could have chosen to ask me if Id help figure out why and I likely would have. A div is its own entity. Theres really not a lot of css needed for layout. The problem most people have when learning to use divs is trying to force them to act like tables instead of allowing them to be what they are. Long Run Maintenance 5. w3c standards are useless 6. structure and content css vs tables round II. No technique is designed to be used in isolation. Great debate. Cascading sheet not only simplifies website development, but also simplifies the maintenance as a change of one line of code affects the whole web site and maintenance time. I have used css and divs to create multiple lists for a table structure with four side by side columns. Ive been using divs for a decade now and never once had to guess where the content would be. Hi Jennifer. Right or wrong, I LOVE spending most of my time designing. No technique is designed to be used in isolation. Tables will self adjust to keep the lines aligned. divs vs tables RIGHT! There is no format to follow for teaching the aesthetics of style most people, though, can- recognise something that follows a classical design. Laying information out this way is simply more intuitive than floating divs, not from a web standards perspective, but from a kid puts shapes in the holes perspective. They make a lot of sense for displaying things like data. I understand people have old code and sometimes they just need to fix it. I have nothing against using tables. it could also be your own code or more likely that your code and my code arent working well other. The example below specifies a solid border for
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, and elements: The table above might seem small in some cases. With Googles latest algorithm update (Caffeine) emphasising page load times as a SE ranking factor it is now more important than ever from an SEO stand point to reduce the amount of code on a webpage. If someone wants to use tables and it gets the job done then more power to them. Perhaps this is the reason this debate keeps going on, because this change doesnt look like progress to a lot of people and they feel the benefits dont really outweigh the intuitive design of tables that make design a lot easier for beginners. What Im saying though is the problem isnt css itself. Tables to me make for a more complicated structure that often create even more problems. Tables also have distinct dis advantages on mobile devices: You can only squeeze in a small number of columns before the table width causes horizontal scrolling on smaller screens. Same thing with the issue youre having with css. Theres a huge error in logic in your argument. Advantages of CSS: Disadvantages of CSS: Helps in making creative web pages by making them simple to use. The best practices standard for doing web design is to use DIVs for page structure and tables for tabular data only. Your comment suggests your commenting on the title of this post and not the content of the post. The thing is, its not easier because youre using tables. As for the I dont need any extra code to get stuff to work for ie when using divs and css, really is that so? CSS, CSS 2, CSS 3 are often quite confusing. The only time I get nosy is if someone did something mind blowing that I want to learn how to do also. Its not hard. I developed a few personal websites back in 1999 and used tables throughout them all. A 10 MS difference is meaningless. Order in a document is semantically relevant to the document to begin with. How to Play and Pause CSS Animations using CSS Custom Properties ? I agree with using divs and css to display content for what I think is a pretty simple reason if I want to change the look of my site I can write a new style sheet using the same div IDs and the site is suddenly completely different. Im simply adding another piece to it. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. To compare we really need to look at sites that are well developed on both sites. Why does it matter how divs are rendered as long as the document written with strong conventions and good semantics? We all came to web design in our own way and with our own skills. Second best would be to have a KNOWN set of definitions for how a browser brand will render a certain statement, then we can generate the css file according to what browser, but thats a work around. The programing language world is complicated for non-developers and beginners. You have to look at the bigger picture instead of focusing in on one aspect of that picture. By understanding what each layout method is designed for you'll be in a good position to understand which method is Dont blame the language. I didnt make any specific performance claims here other than faster, which you apparently proved. An example of this lie is what proponents of divs like to show off by only having a few divs compared to a table structure, but in order to get even close to having the same properties as table we have to use something like the last example in http://www.vanseodesign.com/css/equal-height-columns/ as the others are just faking the appearance with a background image. Even that doesnt work when they are not all exactly the same font size with no flow. 7. point: tables Im really struggling with whether to learn and use CSS for layout. And all of this is absolutely hilarious when you attempt to make it work in multiple versions of IE and every other browser, let alone on an iPad or iPhone. I avoid tables and table-cell in almost all layouts to avoid ridicule, but deep down I truly believe that anything else is convoluted and meant to create more jobs for web developers. Developers need to realize that its okay to use tables when you have to display data and you need to use divs when you have to create layouts. Early on you had to use tables to layout a site well. The advantages with using divs are essentially counter to the problems with tables described above. Im surprised this debate continues, though admittedly Im continuing it right now after the question was raised on my small business forum. The algorithms used for ranking most often are content and inbound links. Fixed positions make things more flexible? Divs can do some things table cells cant and they cant do some things well that table cells can do easily. Not exactly the kind of thing thats going to make me want to help you/. Just for the entirety of your layout. Teams. Im lucky if I can still remember 50 words in Spanish. Now, select the Table tab > click the Options button > uncheck the Automatically Resize to Fit Contents check box. Thats why this method is useful for testing or previewing the changes, and So, if thats the structure it uses the same amount of code. Specifically, it would take more than one div to create a row cell structure so when you need to display data in that structure its actually exactly the same amount of html whether you use a table or nested divs. I find that if I have to spend more than a 5 hours trying to figure out the combination of CSS statements to achieve the result I want on just one page, and I can do it in a table (a VERY SIMPLE table), in less than 15 minutes, then the dream of CSS has not been achieved yet. Even thought theres more potential for errors, it doesnt mean there will be errors. Where layout is concerned though, I think the cons of using tables outweigh the pros and so favor using css. The limiting factors isnt the language, its my ability to use the language. I do think css is the better option, but feel free to develop sites any way you want. This is simply not a point I am willing to debate. Im not questioning the benefits of CSS in general. WebWhat are the advantages to using tables for layout? However, I dont think thats the main reason to choose a css layout over a table-based layout. Learning how to use Dreamweaver is not the same as learning to write the code. You can probably also wrap the code in a blockquote. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and The main advantage of CSS is that style is applied consistently across variety of sites. CSS is not hard to learn.The argument is made by people comparing learning something new to learning something they already know well. 5) Greater Consistency If you use template files and CSS, where is there inconsistency? more flexible since one div is not dependent on the other divs on the page it allows for more freedom in your design, quicker to load blocks of code can be presented right away instead of the browser requiring an extra pass. You said I made overhyped performance claims, which I didnt. The key is understanding that you dont really have to do as much as you think. My homepage is currently structured with divs. There are a lot of myths propagated by both sides in this debate, but once you cut through most of them the argument really boils down to a few things. A table does. Very informative article and I hope that it gains some traction so people will stop using so many tables for layout. If you look at the source code of most sites (especially the ones you like) youll discover that most and nearly all use css for page layout. You make the assumption that because it takes you 5 hours to develop a layout in css that its the same for other people. With many sites (big, e commerce sites for example) having many different sections of text and images and other media throughout a page the code just grows and grows, taking browsers longer to load page content. I look forward to the day when a page renders the same way in all browsers for specific CSS statements. This means you dont have to do a lot of tedious work. My process doesnt involve spending hours resolving cross-browser compatibility issues by the way. IE is a lot more standards compliant than youre giving it credit for. Thats not an argument for tables in general, but it is an argument for me to continue to use tables for my small business clients who wont pay a lot for a web site, and will not get enough traffic to benefit from div based techniques. On the other hand, judicious use of semantically meaningful HTML combined with CSS might confine such changes to the CSS and the pictures used. Is it possible that there are errors in my tutorials? It helps to form spontaneous and consistent changes. To do this, add the following CSS to your style.css file: A table-layout value of fixed is generally a good idea to set on your table, as it makes the table behave a bit more predictably by default. Thanks Craig. Table layout; Multiple-column layout; Each technique has its uses, advantages, and disadvantages. I still dont see where Im hyping anything. With equal column heights, yes its easier to create them with tables than with divs alone, though if you look at the last of the 4 methods I described youll see its not hard to create them with divs and css and it still uses less code than using tables. Ive read the debates. Why css layout over table layout? The more professional sites are *usually* built using div/css scripting and now table cells as most sites require absolute positioned content which most sites are not using. Again its probably not a huge difference either way at this point. Discover the best hard disk format for your Mac! This debate is mainly from those who code by hand I would think. (Dont laugh, my skills probably saved my job.) 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