Initial contact html5
html is a hypertext markup language, not a programming language
HTML features
1. Simplicity: hypertext markup language version upgrade adopts superset mode, which is more flexible and convenient.
2. Extensibility: the wide application of hypertext markup language brings requirements such as strengthening functions and adding identifiers. Hyp ...
Added by gapern on Mon, 03 Jan 2022 13:53:03 +0200
underscore function throttling
underscore function throttling
preface
Before talking about underscore function throttling, we should clarify the concept of function throttling. Function throttling is simply 'increasing revenue and reducing expenditure'. What does it mean? Is to reduce the frequency of a function call. Generally speaking, frequent operations on the dom ...
Added by kenwvs on Mon, 03 Jan 2022 12:51:06 +0200
Students' DW static web page design - good code quality - final assignment of HTML+CSS+JavaScript web page production in their hometown of Guangzhou (5 pages)
HTML5 final assignment: website design in hometown Guangzhou - good code quality - final assignment of HTML+CSS+JavaScript web page production in hometown Guangzhou (5 pages)
Common web design topics include individuals, food, companies, schools, tourism, e-commerce, pets, electrical appliances, tea, home, hotels, dance, animation, stars, c ...
Added by chris_2001 on Fri, 31 Dec 2021 00:25:25 +0200
Exploration of generating screenshot poster at mobile terminal H5
Demand scenario
The mobile terminal H5 generates pictures and posters for sharing, which is a common interaction method. The generated posters often contain user's personalized information, such as avatar, nickname and so on.
In order to realize this interaction, we explore a feasible implementation scheme.
Scheme selection
According to ...
Added by ScottCFR on Thu, 30 Dec 2021 02:08:01 +0200
HTML5 final assignment: Hot Spring Resort website design - green hot spring resort (8 pages) travel theme resort hotel plan travel hot spring website design
HTML5 final assignment: Hot Spring Resort website design - green hot spring resort (8 pages) travel theme resort hotel plan travel hot spring website design
Common web design topics include individuals, food, companies, schools, tourism, e-commerce, pets, electrical appliances, tea, home, hotels, dance, animation, stars, clothing, sports, c ...
Added by legohead6 on Wed, 29 Dec 2021 18:18:34 +0200
div+css static operation - Luoyang City Tourism (34 pages) HTML+CSS+JavaScript dreamweaver operation static HTML web page design template travel
HTML5 final assignment: planned travel website design - Luoyang City Tourism (34 pages) HTML+CSS+JavaScript dreamweaver assignment static HTML web page design template travel
Common web design topics include individuals, food, companies, schools, tourism, e-commerce, pets, electrical appliances, tea, home, hotels, dance, animation, stars, c ...
Added by smarlowe on Tue, 28 Dec 2021 15:30:20 +0200
HTML5 media event usage and compatibility handling
In html4 When you want to insert audio and video, you must use flash
1. Video and audio understanding
1.1. Mainstream video file formats
MPEG-4: usually in mp4 is the extensionFlash video: usually in flv is the extensionOgg: usually in ogv is the extensionwebm: usually in webm is an extensionAudio video interleaving: usually in avi is the e ...
Added by aravind_mg on Mon, 27 Dec 2021 23:26:47 +0200
The applet realizes the multi selection function of TreeView tree
If you don't say much, let's start with the renderings:
The applet realizes the multi selection function of Treeview tree
Realization idea
Source data structure
First, our data structure is roughly:
[
{
"id": "0",
"name": "classification of animals",
"pid": "-1",
"children": [
{
"id" ...
Added by MartinGr on Fri, 24 Dec 2021 08:03:09 +0200
Usage of Let and Const in JavaScript
Use of Let and Const
ES2015(ES6) adds two important JavaScript Keywords: let and const.
Let declared variables are only valid in the code block where the let command is located. const declares a read-only constant. Once declared, the value of the constant cannot be changed.
1. let command The let command has the following features: (1) Valid ...
Added by nonaguy on Wed, 22 Dec 2021 10:39:12 +0200
Responsive layout
1, MediaQuery
1. Definitions
Set different css styles for different screen sizes.
<body>
<div id="div0">111</div>
</body>
<style>
#div0{
width: 100px;
height: 200px;
}
/* max-device-width Device represents the maximum width of the device*/
@media screen and (max-device-width:199px) ...
Added by telsiin on Mon, 20 Dec 2021 15:05:13 +0200