all web browsers

There are two ways to get the position of the browser scroll barThe first type: Document.documentElement.scrollTopThe second type: $ ("body"). ScrollTop ()The first is compatible with Firefox and IE, but Chrome will always be 0, and the second will be compatible with chrome, but the values in IE and Firefox will always be 0.So the most accurate way to take the position is:if ($.browser.webkit) { = $ ("Body"). ScrollTop ();} Else { = Document.documentElement.scrollTop;}JavaScript gets scrol

How to achieve transparent background, text opaque, compatible with all browsers?What we usually say about adjusting transparency, in fact, is to adjust the opacity in the style, as in the example:Open PS, on the layers panel, you can see a menu that sets the opacity of the layer, from 0% (fully transparent) to 100% (completely opaque).There are 3 ways to implement a transparent CSS method, and the followi

1. Close the window without any hint JS code Window.close () is OK, but it will give you a hint. The page you are viewing is attempting to close the window. Do you want to close the window? "How can you not eject this hint?""If you open this page for the first time, Window.close () will pop-up prompts, if this page is from other pages window.open () out of the page, Window.close (), it will not appear The code is as follows Copy Code 2. Custom Prompt shut

This has a problem, if the picture is too small, or the text is too long, there will be text to the entire form to support very large, that is, occupy a lot of space, the display effect is very not beautiful. There are a number of solutions on the web, but they are either complex or do not solve cross-browser problems or adapt to the size of the picture. In my approach, it solves the problem of not having to specify a picture size, cross-browser, or s

1:js Way Using Html5media.js to view HTML5 video and audio files on all browsers, it makes up for the low version IE browser does not support A: Add the following line of code inside the head of the page: B: The content of the Web page add the following code (the other properties of the video label can be set yourself) Mode 2: Code as follows: (Modify the v

Dear friends, the younger brother is learning this php jump code. he can test the code in all browsers, but it will not automatically jump in the firefox browser ,, because JavaScript is used for implementation. dear friends, the younger brother is learning this php jump code. he can test the code in all browsers, but

CSS is compatible with all browsers with a div with a minimum height and adaptability. cssdiv CSS is compatible with all browsers with the smallest and adaptive div:Sometimes we want to give the div A minimum height. If the content does not reach this minimum height, the div will be displayed at the minimum height. If

Javascript is used to write the code copied to the clipboard, which is generally incompatible with browsers. So we can use flash to simulate a layer and then copy it to make it suitable for all browsers. The specific implementation is as follows. If you are interested, refer to the following, if javascript is used to write the code copied to the clipboard, it is

To use PHP to implement the UA whitelist, you must be able to match the regular expressions of basically all browsers and major search engine spider UA. This problem may be complicated. let's see if anyone can solve it. To use PHP to implement the UA whitelist, you must be able to match the regular expressions of basically all

Solve the problem that css3 rounded corners are compatible with all browsers. This article mentions a good solution to achieve cross-browser rounded corners. Some time ago, I often receivedBorder-radiusAttribute to achieve rounded HTML elements. You may know that the border-radius attribute of css3 is supported by browsers such as safari, Firefox, and chrome, b

. transparent_class { Filter:alpha (opacity=50); -moz-opacity:0.5; -khtml-opacity: 0.5; Opacity: 0.5; } Those CSS properties are for: opacity:0.5; This is the ' most important ' one because it is the ' current ' in CSS. This would work in the most versions of Firefox, Safari, and Opera. This would is all need if all browsers supported

Transparent CSS settings that are compatible with all browsers:{ filter:Alpha (opacity=50); -moz-opacity:0.5; -khtml-opacity: 0.5; opacity: 0.5; UPDATE: I wanted to pull this post out of the archives and update it a bit because it there seems to be a good amount of interest In this subject.Those CSS properties are for: opacity:0.5; This is the ' most important ' o

Currently, if javascript is used to write the code copied to the clipboard, it is generally not compatible with browsers. So we can use flash to simulate a layer and then copy it to make it suitable for all browsers ~Download a swf file and a js file. Put the two files together with htm.Figure: It must be used on the server. Figure: JS Code: Copy codeThe Co

Nowadays, there are more and more browser types, such as IE, Firefox, Chrome, Safari, etc. So it is not a small function to copy the content of a js file to the clipboard. Nowadays, there are more and more types of browsers, such as IE, Firefox, Chrome, and Safari. Therefore, it is not so easy to implement the small function of copying content from JavaScript to the clipboard.In the flash 9 era, there was a scheme to copy content to the clipboard by k

This article mainly introduces how to copy the current text to the clipboard by clicking js, which is compatible with all browsers. If you are interested, refer to the website framework construction process in the recent project, there is a function that needs to copy text to the clipboard. I believe this function is very common, but it is a big challenge for me to write JavaScript code less often. I think

CSS implements code that is compatible with the code of div suspended on the webpage side of all browsers. cssdiv The Code implemented by CSS is compatible with the code of div suspended on the webpage side of all browsers:CSS provides the position: fixed attribute to implement this function, especially in the customer service system or announcement system, which

Function descriptionLocal previews of images via JavaScript (no uploading to the server), compatible with all browsers (ie6ie6+, Chrome, Firefox).Implementation EssentialsFor Chrome, Firefox, IE10 use FileReader.For ie6~9, use filter filter:progid:DXImageTransform.Microsoft.AlphaImageLoader to implement. DOCTYPE HTML> HTML> Head> Metahttp-equiv= "Content-type"content= "Text/html;charset=utf-8" /> style

Original: Http://www.alistapart.com/articles/beyonddoctype Author: Aaron Gustafson . Com Translator: Zhaozy in 3user.com. Com Reprint please indicate the author and translator information, thank you! Progress always comes at a price. For Web browsers, users are spending a lot of money on the editors and browsers (especially Internet Explorer), as the develop

= obj.getelementsbytagname (*)//The previous step is to get all the label elements of the pagefor (var i = 0;i if (Arr[i].classname = = ClassName) {List.push (Arr[i]);}}return list;}}Traverse all elements to find the element with the class name specifiedFour: Questions about dealing with blank text nodes1. Ignore blank text nodesfunction fn (nodes) {var arr = [];for (var i = 0;i if (Nodes[i].nodetype = = =

But the headache is that many attributes of CSS3 are not supported by all browsers. I have always liked using a rounded rectangle as a container. After searching and exploring, I finally found a way to make the rounded corner compatible with all browsers.This method is implemented using CSS + JS.Introduce CurvyCorners (a JS rounded corner library, which uses