how to debug javascript in ie 11

inaccessible x from external code at all x . In other words, a closure is a function that carries state, and its state can be completely hidden from the outside. math.pow (x, y) function, but given the frequent calculation of X2 or x3, we can use closures to create new functions pow2 and pow3 : ' Use strict '; function Make_pow (n) { returnfunction (x) { return math.pow (x, n); }}// Create two new functions:var pow2 = Make_pow (2); var pow3 = Make_pow (3); Console.log (Pow2

This period of time has been using AJAX technology to do things, so there will be more opportunities to learn JavaScript knowledge. Earlier on the internet to collect some about the JavaScript of IE operation code (specifically where cope, so the source is not added), feeling in the development process is very useful, of course, only applicable to

JavaScript is compatible with xml processing functions (xml synchronous asynchronous loading, xsl conversion, selectSingleNode, and selectNodes) in IE, FireFox, Chrome, and other browsers. It is often a headache for browser compatibility when writing web pages that process xml. So I encapsulate common xml operations as functions. After a period of improvement, it is very stable and comfortable to use. Funct

Nicholas teaches you how to avoid the slow running of IE and other browsers due to JavaScript scripts During web development, the browser prompts that the script runs for a long time and stops or continues. No matter what you choose, I believe you will try your best to keep this dialog box away from your users. But do you know how different browsers determine which scripts are out of control? This article

This article mainly introduces the way to test the ANGULARJS compatibility of IE browser to JavaScript, although with the recent listing of WINDOWS10, IE browser will become a history ... Need friends can refer to the next Short version To ensure that angular applications can work on IE, please confirm: 1. Polyfil

if the document type is declared, the chrome kernel still does not recognize Document.documentElement.scrollTop, only with Document.body.scrollTop.If you change to:function Setscrollbottom (value) {if (Document.body.scrollTop) {document.body.scrollTop + = value;} else { document.documentelement.scrolltop+= value;}}The effect will be reversed.To Qimei, of course, we can do this by adding code that identifies the browser type, but we can make a simple distinction with whether the Document.body.sc

I have been using ajax technology for this time, so I have more opportunities to learn JavaScript knowledge. I have previously collected some JavaScript code on the Internet for IE operations (I can't remember where the idea is, so I won't add the source). It feels useful in the development process, of course, this only applies to

We know that JavaScript executes scripts from inside to outside at run time, so the global object farthest from our script is likely to be accessed across several layers of scope. However, in IE, from the most to the outermost layer of time to spend a lot more than the other. Plus, JavaScript is a glue language that must be called DOM pairs to accomplish most of

date to the () object format. For some reason, don't ask me why, the above two browsers are not supported by the date format "YYYY-MM-DD" and therefore fail. I haven't managed to compile a definitive list of supported date formats, but I can tell you that the following format is absolutely supported for all browsers and suggests sticking to one of these to avoid errors: var d = New Date (2011, 01, 07); //yyyy, MM-1, DD var d = New Date (2011, 01, 07,

JavaScript (ie shortcut operations), ASP skills (csdn) 1. oncontextmenu = "window. event. returnvalue = false" will completely block the right mouse button 2. 3. onpaste = "Return false" Do not paste 4. oncopy = "Return false;" oncut = "Return false;" Prevent Replication 5. 6. 7. 8. Always carry the framework 9. Prevent Frame 10. 11. Onclick = "window. Lo

instantiation//set Jquery.fn to jQuery select jQuery.fn.init.prototype = JQ Uery.fn;The above code, in short, Jquery.fn is the $ () function that returns the value of the prototype object.In the 2nd chapter of the note we have learned that adding properties or methods to the object's prototype will automatically get those methods.2, try 2.1, expand the method2.2. Can I extend the properties?As we expect: perfect support.3. What can I do? What's the use? You can implement any function you want t

2009 - 04 - 11 Compatible with IE and Firefox, It is set as the home page and the favorite Javascript Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Function Addcookie (){ // Add to favorites If (Document. All ){Window. External. AddFavorite ( ' Http://taotao.wsyren

operation: The value of InnerText is actually a series of processing of innerHTML property values, and then return, the following steps1. Parsing the HTML tags;2. The CSS style with limited parsing and rendering;3. Convert the ASCII entity to the corresponding character;4. Remove the format information (such as \ t \ r and \ n, etc.) and combine multiple contiguous spaces into one.Browser effects are not uniformTextcontent:Browser support: Ie9~11, Fi

functionFnexcelreport () {vartab_text= "; varTextRange;varJ=0; tab= document.getElementById (' headertable ');//ID of Table for(j = 0; J ) {Tab_text=tab_text+tab.rows[j].innerhtml+ "; //tab_text=tab_text+ "} tab_text=tab_text+ "; Tab_text= Tab_text.replace (///Remove if u want links in your tabletab_text= Tab_text.replace (/]*>/gi, "");//Remove if u want images in your tabletab_text= Tab_text.replace (///reomves Input params varUA =window.navigator.userAgent; varMSIE = Ua.indexof ("MSIE")

javascript| Control | Calendar Web Calendar control A lot of online, the function is also very powerful, but most of them do not support Firefox, their leisure wrote a, has the following characteristics: Characteristics: First, support Ie6,firefox Second, support Chinese and English calendars, free to expand other languages Third, when you encounter the Select Drop-down box, take a hidden approach Four, using div as a calendar container, will not be