browser solidity

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

when interviewing a company, the interviewer asks, what causes the browser to crash? Fools, only to answer the memory leak. In fact, the Web page in the process of loading, often for a variety of reasons to make the browser's reflection slow, or caused the browser to lose its response, and even cause the machine can not do other operations. For visitors, if you log on to your site, the

Some js Code, spare by yourself, master do not laugh at me. (Cross-browser basic events, browser detection, and judgment of the browser name, version number, and operating system) are very practical and convenient for your use. Interested friends can understand, I hope this article will help you. Cross-browser basic ev

How does the Win7 system set the Sogou browser as the default browser? Windows operating system with IE browser, but some users install Sogou browser for a period of time, think Sogou browser more useful, using other browsers are not very accustomed to. So how does the Win7

,milliseconds) calculates an expression at a specified time interval;SetInterval (Function,millisenconds,[arguments]) invokes a function after a specified time interval;SetTimeout (expression,milliseconds) calculates an expression after the timer is exceeded;Stetimeout (Function,milliseconds,[arguments]) calls a function after the timer is exceeded;Print () to bring up the printing dialog box;Find () Brings up the Lookup dialog box;Properties and methods under window can be called using window.

People usually do not know how to choose the browser when using the computer, what browser easy to use it? Here's a little story to tell you. In fact, each mainstream browser has its own advantages and disadvantages, the most suitable for their own is the best browser, no one is absolutely satisfied with the

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 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 ('

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

Usage: $. Browser. ['browser keyword '] Copy codeThe Code is as follows: $ (function (){ If ($. browser. msie ){ Alert ("this is msie "); } Else if ($. browser. safari) { Alert ("this is safari! "); } Else if ($. browser. mozilla) { Alert ("this is mozilla! "); } Else if ($.

if (! browser.ie !browser.mac) {var UA = Navigator.userAgent.toLowerCase (). toString (); Determine if the IE kernel is not a non-IE version if (ua.indexof (' 360ee ') >-1) | | (Ua.indexof (' 360se ') >-1) | | (Ua.indexof (' SE ') >-1) | | (Ua.indexof (' aoyou ') >-1) | | (Ua.indexof (' TheWorld ') >-1) | | (Ua.indexof (' Worldchrome ') >-1) | | (Ua.indexof (' Greenbrowser ') >-1) | | (Ua.indexof (' Baidu ') >-1) | | (Ua.indexof (' Qqbrowser ') >-1)) {//is the word Toggle compatibility m

introduction of QQ Browser: QQ Browser is one of the more important products Tencent, QQ browser 7 and QQ browser 8, the use of single core mode, set Super Small installation package and super stability, access to the Web page speed has been further optimized. Formal external version will be intelligent support IE ker

if(!browser.ie !)Browser.mac) {varUA =navigator.userAgent.toLowerCase (). toString (); //determine if it is not a non-IE version under IE kernel if((Ua.indexof (' 360ee ') >-1) | | (Ua.indexof (' 360se ') >-1) | | (Ua.indexof (' SE ') >-1) | | (Ua.indexof (' aoyou ') >-1) || (Ua.indexof (' TheWorld ') >-1) | | (Ua.indexof (' Worldchrome ') >-1) | | (Ua.indexof (' Greenbrowser ') >-1) || (Ua.indexof (' Baidu ') >-1) | | (Ua.indexof (' Qqbrowser ') >-1)) { //Yes, switch compatibili

Reference: 1190000012925872#articleheader4First, the browser is multi-process, the browser core is multi-threaded, JS engine is single-threaded1, the browser is multi-process, the main process includes the following: Process Name Number Role Browser Master Process 1 x

Now, many gamers will use the Yy browser, and users in the process of using the browser, can not avoid the browser in the system to generate the corresponding cache files, or users browse some privacy Web site, want to clean up the data we need to use the browser to clean up their own features, So in the Yy

Many users have a number of browsers on their computers, and users may want to store their favorite pages in different browsers when they use them. So, Sogou browser how to import other browser favorites? Below, and small weave together to see Sogou browser to import other browser favorites tutorial. 1. Add Favorites

In the front-end development work, because of browser compatibility issues, we often use "stop event bubbling" and "block browser default behavior." 1. Block Browser default behavior function Stopdefault (e) { //If an event object is provided, this is a non-ie browser if (e e.preventdefault) { //block default

Big | Medium | Aurora Borealis Movie Posted in 2008-06-25 17:59 Microsoft Web Browser ActiveX control is an IE kernel-based browser control that allows you to embed tiny browsers in your application interface. By implementing various interfaces, you can even use it to build a powerful browser like Maxthon. Of course, as a general simple application, the CWebBrows

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

The Navigator object contains basic information about the Web browser (such as name, version, operating system, etc.) You can refer to the object by Window.navigator and use its properties to read the client base information 5 Main properties of Navigator: Name of the Appname:web browser AppVersion: Browser version number and other version information UserAgent: