container. For example, for this container:#container {position:relative}This allows all elements in the container to be positioned relative to each other so that they can be used:If you want to position to the left 30 points, 5 points above, you can:#navigation {position:absolute; left:30px; top:5px}Of course, you can also:margin:5px 0 0 30pxNote that the order of 4 numbers is: top, right, bottom, left. Of course, it is sometimes better to locate the method rather than the margin.10, straight
of the benefits of CSS is that you can position an element arbitrarily, within a container. For example, for this container:#container {position:relative}This allows all elements in the container to be positioned relative to each other so that they can be used:If you want to position to the left 30 points, 5 points above, you can:#navigation {position:absolute; left:30px; top:5px}Of course, you can also:margin:5px 0 0 30pxNote that the order of 4 numbers is: top, right, bottom, left. Of course,
JS code to determine the browser version, support ie6,ie7,ie8,ie9! Do Web pages sometimes use JS to detect the version of IE, the following is the detection of Microsoft Internet Explorer version of three kinds of code
Do Web pages sometimes use JS to detect the version of IE, the following is the detection of Microsoft Internet Explorer version of three kinds of code!First type:
Copy CodeThe code is as fo
Win7 system IE8 Upgrade IE9 browser to open the Web page screen what to do?
Failure Reason:
Tip: This problem may be caused by a third-party plug-in, and it is recommended that you reset the Windows Internet Explorer 9 setting to the state when you first installed Internet Explorer and then try again.
Workaround:
1. First close all currently open Internet Explorer windows and Windows Explorer window. Ty
DIV+CSS compatible with browser methods such as IE6 IE7 IE8 IE9 and Firefox Chrome1.DOCTYPE affects CSS processing 2. Ff:div set Margin-left, margin-right for Auto is already centered, IE not 3. Ff:body when setting text-align, Div needs to set Margin:auto (mainly margin-left,margin-right) to center 4. FF: After setting the padding, the div will increase the height and width, but IE will not, therefore need
tags will be added to the pageIe=edge indicates the use of the latest IE kernel, chrome=1 that if a browser plugin for IE6/7/8 and other versions of Google Chrome Frame is installed, the user's browser will still look like the IE menu and interface, but when users browse the Web, Actually using the chrome kernel), then use the chrome kernel to render.The kernel controls meta tags, because the current domestic mainstream browser is dual core, so add meta tag to tell the browser what kernel to us
features on IE6. ie-css3/pie: Enables ie6-9 to support CSS3.
Load the appropriate plugin for the lower version of the browser using the above hack method.can solve most of the compatibility problems. Additional loading of the Js/css file is required. 4. The Ultimate solution: Low version prompts for upgrade.
determine the browser version, the lower version of the browser prompts to upgrade, or force jump to the upgrade page.
Why to force prompting for upgrade reason: 1. The l
When Javascript is used to open the pop-up window on IE8/ie9, the address bar and the status bar are still displayed. solution 2
After investigation, the security level of IE8/ie9 has been improved.By default, the pop-up window displays the address bar and status bar.According to the investigation, there is no way to
January 12, 2016 Microsoft will end IE8, IE9 and IE10 technical support, will launch the final patch to encourage users to upgrade to the latest browser.End-of-support does not mean that users will no longer be able to use it, but Microsoft will not provide security updates, compatibility fixes, and technical support later, so there may be more potential security threats in the future.The solution is to upg
Solve various IE compatibility problems, such as IE6, IE7, IE8, IE9, IE10, and ie8ie9.The x-ua-compatible header label is case-insensitive and must be used in the head. It must be used before the meta except the title.1. Use a line of code to specify a specific document mode for the browser.2. In some cases, we need to restrict the browser to parse the document to a specific version, or restrict the browser
Adding a currency conversion query tool in IE8/IE9 is believed that more and more users are choosing overseas shopping, because many things are more cost-effective than domestic shopping. However, because foreign shopping sites show foreign currency prices, you need to query the exchange rate to know the exact amount of RMB. Www.2cto.com here is a small Editor to recommend an IE accelerator for everyone. By
Visit Microsoft specially produced a search add-ins URL, which provides a Google.com.hk add-in link, click the link to complete the Add. But recently a user message response to the Web site has not opened, and on the Internet to find some direct import registry methods are not workable.
Defunct URLs: http://www.microsoft.com/windows/ie/searchguide/zh-chs/default.mspx
So, this small series of specially homemade a Google.com.hk add link, you just click on the Google link in
automatically compile all pages using IE7 mode.There's another solution, like Google'sIe7–js is a JavaScript library (the JS library that solves the conflict between IE and the Web Standard), making Microsoft's Internet Explorer behave like a website-compliant browser, supporting more standards and supporting CSS2, CSS3 selectors. It fixes a number of HTML and CSS issues and makes transparent PNG appear correctly in IE5, IE6.Make IE5,IE6 compatible to IE7 mode (recommended)Resolving PNG display
=document.getelementbyidx_x_xx_x_x (EL);var strcontent=obj.innerhtml;var strtemp= "";while (Strcontent.length>intlen) {Strtemp+=strcontent.substr (0,intlen) + "";Strcontent=strcontent.substr (intlen,strcontent.length);}strtemp+= ""+strcontent;Obj.innerhtml=strtemp;}if (document.getelementbyidx_x_xx_x_x !document.all) tobreakword ("FF", 37); 13. Why is the width of the IE6 under the container different from the FF interpretation?The difference is that the overall width of the container is not t
Believe that more and more users are starting to choose overseas shopping, because a lot of things to confirm better than the domestic price. But because foreign shopping websites show the foreign currency price, it is necessary to check the exchange rate to know exactly how much RMB.
Here small series for everyone recommend an IE accelerator, through the use of the accelerator can be implemented in the IE8/IE9
After opening the IE8/IE9, we press the F12 key of the keyboard, open Developer tools, click Tools on the menu bar, select Show Color Picker, or press Ctrl+k to open the show Color picker when you click the Developer Tools area. This will absorb the color of any place in the page.
After you draw the color, you can get the hexadecimal encoding of the color by clicking Copy and close on the color pick
This problem usually occurs because the e-mail program that is installed on your computer is not set as the default e-mail program because the default mail program is not found, so the option to send the e-mail page in IE is grayed out.
First click the "Start" button, and then click "Default Program";
Then click "Set Program Access and computer default values";
Then click "Custom" to expand the options;
Then select the email you are using and click OK when you
Win7 built-in IE9 browser in Gmail or Yahoo mailbox can not use the normal attachment function, and finally ran to use Firefox browser upload add attachments and send letters, a whole inconvenient and increase the use of computer resources! On the internet to find a bunch of answers all useless! Finally, I finally found the solution ...
I found some network to solve Gmail or Yahoo mailbox can not add attachments to the method, but how to try it is no
Scene:JS determines whether a string is in an array of JS.Method:
The code is as follows
Copy Code
if ([' A ', ' B ', ' C '].indexof (str) >= 0) {Do something}
Determines whether the name of the selected file has an extension in the specified array:
The code is as follows
Copy Code
var position = Selectedfilepath.lastindexof (".");if (positionAlert ("Do not allow uploading of files of this extension!") ");Return} else{var ext =
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