performance - Why is IE7 so slow compared to Safari? -

-

I have a large "grid" of data that can be generated in plain text and about 40 seconds Seem to be If I wrap the text with HTML table formatting (with fixed TD width), it takes 200 seconds to fully display in IE 7, and one minute down to appear in Safari. Either the small "grid" in the browser is displayed under 5 seconds, so I do not think this data is related to anything other than the volume. Can I do anything to speed up the IE7 display? Users do not have the option to ask to stop beating their head against the walls.

Set CSS attribute table-layout: fixed on table. IE will be when the table size will be added again for each additional row / column and it will speed up dramatically.

BTW, there is some good information about this.

Table-layout takes one of three values: auto, fixed and heir

Auto is the default browser must calculate the size and load the entire table before starting the rendering. It is very slow slow on the basis of the browser's rendering engine.

Fixed The first row defines the width of the columns, because of this, the browser can download the content because it is downloading. Therefore, the increase in speed is a small side note, because all the width except for the top row are ignored, you do not want to send the width data for the remaining columns ... This means that your page size is slightly smaller Could.

Inheritance . In fact, parents get the value of it.


Comments

Post a Comment

Popular posts from this blog

c++ - Linux and clipboard -

-
After selecting the copies of the buffer in Linux, after the text, we can click and paste the button between the mouse. I think there is a special buffer for this, I want to use it. Programming Language: C ++ Your Library: Qt Thanks. There is just one more correct answer than Paul Dixon, which answers your needs: / P > QClipboard * clipboard = QApplication :: clipboard (); CastString Selected Text = Clipboard-> Text (QClipboard :: Selection);
Read more

What is expire header and how to achive them in ASP.NET and PHP? -

-
I have examined the performance statistics of my website today. I have received a warning (or error may occur) that is given below Add Terminal Headers Here are 15 static components without a 15-futures end date * (no end) Http://www.example.com/video/css/global.css * (no time limit) http://www.example.com/video/js/global.js * (no expiration ) Http: //www.example.com/video/images/main-bg.png what it means and how to achieve it both in PHP and ASP.Net. I am on a shared hosting server, so please tell me some ways to use the code, because I can not make any modifications at the end of the server. If I expire the header, then there is no chance that if I make changes to the CSS, then the user will not be able to remove them immediately because CSS and other files have a fixed time limit (1 month, week ) Are cached for. Is Is there any harm to using PHP? $ time = time () + 3 * 24 * 60 * 60; // 3 day headings ('End:'. GMDAT ('D, D MYH: i: s \ g \ m \ t',
Read more

sql server - How can I determine which of my SQL 2005 statistics are unused? -

-
After a few years, one of my biggest databases has deposited 73 figures out of its largest tables. With Indexes, I can run many types of reports and queries, how often / heavily specific indexes are used. What is an equivalent for data? We are running SQL 2005. To make statistics automatically managed and honest, I would like to "update statistics", "create statistics" and There is no information about any management except "drop statistics" orders. In theory, UPDATE should handle the addition and removal of statistical data. In addition, I've never heard about the amount of storage or storage taking in large amounts, so I'm not sure whether there is any reason for the alarm or not. If you are seeing a potential problem, then I would suggest running an update before, if it does not clean it, it is leaving and then it appears to be safe operation (because it is the only query optimizer Is for). I will not leave "left" in the
Read more