Web design tutorial_Professional web design basic and advanced tutorial-Downcodes

English

中文(简体) 中文(繁体) 한국어 日本語 English Português Español Русский العربية Indonesia Deutsch Français ภาษาไทย

Home> Web design tutorial

All Dreamweaver tutorial Javascript tutorial HTML tutorial CSS tutorial Experience and skills DHTML tutorial Web effects WEB standardization

Web design tutorial

Use HTML+CSS to achieve examples of a second -level menu bar in the mouse

This article introduces examples of the second -level menu bar that uses HTML+CSS to implement the mouse. Share it with everyone, as follows: first of the effect map: 1. The mouse is not on the above 2, the mouse is placed on the first -class menu, and th

2025-03-09
Accurate calculation of js floating point numbers (addition, subtraction, multiplication, division)

Copy the code as follows: <SPAN style="FONT-SIZE: 18px">//Explanation: The addition result of JavaScript will have errors, which will be more obvious when adding two floating point numbers. This function returns a more accurate addition result. //Call: ac

2025-03-09
js set the default value of function parameter (suitable for the case of no parameter transmission)

I encountered a problem when writing a class library that simulates the js information box today. I hope that when I do not pass the parameters past, "prompt information" is automatically used as the window title. I tried to write the copy code

2025-03-09
jqeury-easyui-layout problem solution

Today, when I was using easyi to make layouts, I encountered a question. Problem: When class="easyui-layout" is written in an independent div, the layout style cannot be displayed and there is no error. For example: Copy the code code as follows

2025-03-09
Detailed analysis of the OnClientClick event of the verification control and Button

1. Events This is a problem that I have ignored or not discovered for a long time. The problem is this: on a page, when there is a validation control, the Button control triggers the OnClientClick event, and this event will return true and false. When the

2025-03-09
html5 server push_motic node java college finishing

For general web applications, most developers are no stranger. In web applications, the interactive mode of request/ response is used between the browser and the server. The browser issues a request, and the server generates the corresponding response acc

2025-03-09
js get video duration code

I found it online because I want to use it recently, but I haven't tried copying the code as follows:

2025-03-09
DIV always stands in JS code

Copy code code as follows:

2025-03-09
For details

In the previous article, it talks about the browser's homologous strategy, that is, preventing each other's methods and attributes from accessing to each other's pages, and explaining the solution to the solution to the cross -domain problems

2025-03-09
The difference between html name ID and class

name specifies the name of the label. Format<input type=text name=username /> Application scenario ①Form form: name can be used as variable names transferred to the server list list; as if the name passed to the server above is: username = text value. ②In

2025-03-09
A brief analysis of the hiding and display problems of tr

Copy the code as follows: var ReturnrReason=function(){if($('#nextTransaction1 option:selected').text()=="Return to make attachment"){$("#ReturnrReason").cs

2025-03-09
Introduction to javascript anonymous function application examples

JavaScript anonymous function means that the function has no name. The test code is listed below. The copy code is as follows: /* * Common functions are like this */ function debug(data) { console.log(data); } But some functions , but it happens to be wri

2025-03-09
Detailed explanation of how to draw a smiling expression using canvas

During my internship, I was asked to use canvas to draw an expression. It was relatively simple. I didn’t say much and went straight to the code:<body><div id=canvas-warp>

2025-03-09
Introduction to the use of propertyIsEnumerable() method of javascript

The code copy is as follows: /* propertyIsEnumerable() is used to detect whether the property belongs to an object. If it is detected, it returns true, otherwise it returns false. 1. This property must belong to the instance and does not belong to the pro

2025-03-09
Example of browser window loading and size change event

The code copy is as follows: window.onload = function() { var height = document.body.clientHeight; document.getElementById("vivS").style.he

2025-03-09

Prev 503 504 505 506507508 509 510 511Next