turn on javascript on iphone

Town Field Poem:The Pure Heart sentiment wisdom language, does not have the world name and the benefit. Learn water under the hundred rivers, give up arrogant slow meaning.Learn to have a small return to feed root, willing to cast a conscience blog. Sincere in this writing experience, willing to see the text to inspire.——————————————————————————————————————————Code1 DOCTYPE HTML>2 HTML>3 Head>4 Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"/>5 title>title>6 Scriptt

.PromisesPromises is an object that handles asynchronous operations and uses a Promise object to organize the code in a chained way, making the code more intuitive (like jquery's deferred object).functionfakeajax (URL) {return NewPromise (function(Resolve, reject) {//settimeouts is for effect, typically we would handle XHR if(!URL) { returnSetTimeout (Reject, 1000); } returnSetTimeout (Resolve, 1000); });}//no URL, Promise rejectedFakeajax (). Then (function() {Console.log (' Success

Use JavaScript to turn a picture into a base64 bit encoding and then transfer it to the server (the interface of the AJAX call is based on DRUPA7)

varJSON = { "age": 24, "name": "cst" }; //Modify the age value in JSON because the age attribute exists in JSONjson["age"] = 30; Alert (json.age); // - //increase the sex value in JSON because there is no sex attribute in JSONjson["sex"] = "M"; Alert (json.sex); //M for(varKeyinchJson) { Try{ varValue = eval ("json[" + key + "']"); Alert (key+"_"+value); }Catch(e) {}}//Delete The Age property in JSON data Deletejso

function Xmltojson (XML) {//Create the return object var obj = {}; if (Xml.nodetype = = 1) {//element//Do attributes if (Xml.attributes.length > 0) {obj["@at Tributes "] = {}; for (var j = 0; J 　　Using JavaScript to turn XML into JSON

whether to select: Document.forms[0].checkthis.checked (Checked property represents whether to check return TRUE or FALSE)32. Radio button Group (the name of the radio button must be the same): the length of the radio button group Document.forms[0].groupname.length33. Radio button Group to determine whether or not to be selected is also used checked.34. The value of the drop-down list box: Document.forms[0].selectname.options[n].value (n sometimes use the drop-down list box name plus. SelectedI

Tip: You can modify some of the code before running JavaScript can turn off the imitation IE top warning bar Tip: You can modify some of the code before running

Http://joesen.f2blog.com/read-27.html(Turn) Http://www.lionsky.net/MyWebsite/downsoft/index.aspx (Prompts for multiple calendar controls to download, there are other such as: Editor, control is good, you can go to see) JSCalendar1.0 Jscalendar-1.0.rar (60.78 KB, download: 3,513 times)Should say is now the most complete, the most convenient calendar, support UTF-8 and all the languages in the world, very easy to use, is the file is a little bigger.Dome

On-line JS error will become an email, to the front-end development team, each person to claim, solve. In fact, this is a good choice, but also solves the most basic problem: immediate response, repair off. But there is also a problem, how to avoid the same mistakes? My initial idea is this: In the URL as a unit, record the same page error: Convenient Unified solution Log errors include: Page URL, User Agent, Script URL, error Message, line number, Stack After each error is resolved,

constructor A to find, finally found A.prototype.whatever, so it returned to B.prototype whatever, and then returned to B.whateverThis realizes the inheritance relationship of the prototype chain.B.whatever==b.prototype.whatever==a.prototype.whateverThe purpose of this is that B completely inherits the thing of a, as long as there is a prototype, B's instance (generated by new B) can be obtained.However, modifying the properties and methods of an instance does not affect the class (well, JS doe

Three ways JavaScript determines whether a picture is loadedSometimes you need to get the size of the picture, which needs to be done after the picture is loaded. There are three ways to achieve this, as described below.First, the Load event 12345678910111213141516 "utf-8">"img1"src="http://pic1.win4000.com/wallpaper/f/51c3bb99a21ea.jpg">"p1">loading... Test, all browsers show "loaded", indicating that all browsers support IMG