This is a creation in
Article, where the information may have evolved or changed. In this blog post, my goal is to:-revealing some of the specious virtues of small functions-explaining why I personally think it's not as good as suggested-explaining why small functions are sometimes counterproductive-explaining what I think small functions are really useful in a
A dazzling effect on the UC browser, UC browser Effect
Effect description:
This effect will forcibly remove the web site input box and the menu bar at the bottom of the UC browser, so that the web page will occupy the entire mobile phone interface. It looks like an APP.
In the lower-right corner of the browser interfac
Browser compatibility problems and solutions, browser compatibility Solutions
Browser compatibility problems refer to the situations where browsers developed by different vendors resolve different codes of the same paragraph, resulting in different page display effects. Many times, in order to pursue the display effect, front-end developers must apply correspondi
Normally, the browser caches the page. In this case, you can access the page just after exiting. For example, you can access the page just cached after exiting, in some cases, this is not safe enough. The solution to the problem is as follows:
Response. setheader ("cache-control", "No-Cache"); // forces caches to obtain a new copy of the page from the origin serverResponse. setheader ("cache-control", "No-store"); // directs caches not to store the pa
This article mainly introduces how to judge the browser version and kernel of the browser by js, which can be used for judgment on various browsers and has some reference value, for more information about how to determine the browser version and the browser kernel, see the examples in this article. Share it with you fo
first use a variable to get the value of a node , the page is reflow only once , and the value is stored in memory. The next time the program needs to be taken from memory. While code 5 reads these values along the document each time, these values are not changed, but the values are available to the browser for calculation , so they are reflow once each time.Causes Reflow properties to be offsetleft/top, Offsetheight/width, Scrolltop/left/width/heig
This article is an example of how JS determines the browser version and the browser kernel. Share to everyone for your reference. The implementation methods are as follows:
Copy Code code as follows:
if (!browser.ie !browser.mac) {
var UA = Navigator.userAgent.toLowerCase (). toString ();
To determine if the IE kernel is not a version of IE
if ((Ua.indexof (' 360ee ') >-1) | | (Ua.indexof ('
Update Description:
1, the new beautiful dual-mode interface
In order to give you cool visual feeling, we first made changes in the interface, the original two interface mode, whether it is Internet Explorer fans, or Chrome browser fans, 175 game browser can satisfy your visual enjoyment
2, the Arbitrary interface customization
In addition to the appearance of beautification of the inter
Determine whether the browser is closed or refreshed (ultra-accurate) based on JavaScript. The javascript Browser
This article is a summary of some of the core content, I personally feel helpful to everyone, the specific content can be seen below:
Only onload is executed when the page is loaded.When the page is closed, only onunload is executed.When the page is refreshed, execute onbeforeunload first, then
1, this we do not enter micro-blog, and as long as in 360 browser settings can be, we open 360 browser, and then click the "Tools" menu:
2, in the Open tool, click the "Options" section, as shown in the picture:
3, and then open the option we click on "Advanced Settings", open access, details as shown in the picture:
4, then we click on the "other", the other right there is a "micro
JQuery 1.9 removed the $. browser alternative, jquery. browser.
$. Browser uses regular expressions to match userAgent to determine the browser version and type. jquery has been declared in the jquery1.3.2 document. browser and jquery. b
Control the use of 360 browser speed mode by default, 360 browser speed modeBrowser kernel control Meta tag descriptionBackgroundAs we all know, mainstream browsers in China are dual-core browsers: Based on the Webkit kernel, they are used for high-speed browsing of common websites. The IE-based kernel is used for compatibility with online banking and old websites. Taking several browsers of 360 as an examp
Why did you write this article?Now there are a lot of "small companies" disguised as "start-up companies." Because everyone has a false perception that "startups are small companies," so it is easy to be deceived by such a disguised company. Wait until such a small company later found that this TM is a start-up company Ah, clearly is a
1. js Method/*judging the browser name and version can only be judged: ie/firefox/chrome/opera/safari2012 May 16 23:47:08 browser kernel ua:ua; browser kernel name: nv.name; browser kernel version: nv.version; browser shell name: Nv.shell;*/varNV = {};varUA =navigator.userAg
: "100px", height: "100px", overflowY: "scroll"}, I, scrollbarWidth; for (I in styles) oP. style [I] = styles [I]; document. body. appendChild (oP); scrollbarWidth = oP. offsetWidth-oP. clientWidth; oP. remove (); return scrollbarWidth ;}
The above is a function used to calculate the scroll bar width. This function can calculate the width of the scroll bar on the right. We only need to call this function on "automatically adjust the moving space of the ball based on the size of the
Small Project Longli the background management of multimedia classroom management system in middle school uses the IFRAME. Because you want to load content dynamically, you need an IFRAME that adapts to the height of the content page. Google search for a lot of answers, which succeeded in this code
Copy Code code as follows:
IFRAME Code:
Copy Code code as follows:
Onload= "Javascript:setcwinheight ()" height= "
The JavaScript implementation is made up of 3 parts: Core (ECMAScript), Document Object Model (DOM), Browser object model (BOM)BOM (Browser object model) browser objects modelsThe BOM defines the interface for JavaScript to manipulate the various features of the browser, providing access to various functional parts of
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