JavaScript

The following page has two Div, which allows you to drag the two elements to any location.The HTML page code that implements the effect is seen in the following example: Fuck! Shit!The external JavaScript file code looks

We had a lot of detail in front of us. In order to make everyone more clear about the use of prototype details;Now it is possible to integrate the previous knowledge and write a function for high-speed construction of the inheritance relationship

See some once only irrigation of netizens, after learning the front end, has been able to write a download volume of thousands of tens of thousands of script, style, to help the public, become popular people, feel full of envy. I also want to learn

(function () {var addlarge = function (n1,n2) {var carry = 0;var ret = ""; n1=n1.tostring (); n2=n2.tostring (); var len = Math.mi N (n1.length,n2.length); var sln1 = N1.substr (n1.length-len,n1.length); var sln2 = N2.substr (n2.length-len,n2.length)

JavaScript Object-Oriented programmingAs we all know, JS as a scripting language, because its designers in the design of JS, but also only a little time to complete the creation of JS this language, JS although the advantages of scripting language,

Sometimes we need to do something dynamically when the browser window changes, such as adapting to the adaptive page. At this point, we need to execute the code when the window is dragged. But sometimes, the operation is more complicated, we just

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.

Front-end Technology update soon, a few months ago I was still writing react, and now someone suggested I learn vue. After thinking, I decided to sink my mind to fill the JavaScript base. You Dont Know js a series of books good. This series of blogs

Create The Object.create () method creates an object that has a specified prototype and several specified properties. Object.create(proto [, propertiesObject ]) Proto is the prototype object for the newly created object, set

Call methodSyntax: Call ([thisobj[,arg1[, arg2[, [,. ArgN]]])Approximate wording: Call (object,arg1,arg2,...);Definition: Invokes one method of an object, replacing the current object with another object.DescriptionThe call method can be used to

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.

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.

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.

1.document.write (""); for output statementsThe comments in the 2.JS are//3. Traditional HTML Document order is:document->html-> (head,body)4. The DOM order in a browser window is:window-> (navigator,screen,history,location,document)5. Get the name

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.

The code is as follows:functionFoo () {getName=function() {Console.log ("1")); } return This;} Foo.getname=function() {Console.log ("2");} Foo.prototype.getName=function() {Console.log ("3");}varGetName =function() {Console.log

CheckBoxCheckBox selection and Cancellation methods in JavaScript and jqueryJavascript:document.getElementById ("MyCheck"). Checked=truedocument.getElementById ("MyCheck"). Checked=falseJquery:$ ("#myCheck"). attr ("Checked", "checked");$ ("#myCheck"

DOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> Metaname= "viewport"content= "width=device-width, initial-scale=1.0"> Metahttp-equiv= "x-ua-compatible"content= "ie=edge"> title>Documenttitle> style>#box{position:Absolute;width:

Bubble sortfunctionbubblesort (arr) {varLen =arr.length; for(vari = 0; I ) { for(varj = 0; J ) { if(arr[j] > Arr[j+1]) {//adjacent elements 22 contrast vartemp = arr[j+1];//element Exchangearr[j+1] =arr[j];

Learn css (TODO) and csstodo 1. What role is css?A: css controls the webpage style.Extension: div + css is a classic web page layout. Separate webpage content from presentation. 2. How does css work?Answer: 1. inline style: directly add css styles