vue basic usage
1. vue instruction
(0). Three methods of Vue text rendering {}}, v-text and v-html
{{}} output elements as plain textv-html v-html will parse the elements as HTML tags and output themv-text v-text outputs the element as plain text
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Vue ...
Posted by frans-jan on Sun, 10 Oct 2021 16:07:36 -0700
jQuery gets and sets the width and height of an element
In this section, we will learn how to get or set the width and height of elements through the methods provided in jQuery.
The methods used to obtain and set the width and height in jQuery are as follows:
methoddescribewidth()Sets or returns the width of the elementheight()Sets or returns the height of the elementinnerWidth()Returns the width ...
Posted by j4ymf on Sun, 10 Oct 2021 06:54:28 -0700
Implementation of offset, style and modal box in JavaScript
Learning objectives:
1. Understand the common attributes, functions and usage of offset series
2. The difference between offset and style
3. offset usage case
4. The modal box is implemented independently using offset
1. offs ...
Posted by pedro84 on Sun, 10 Oct 2021 06:34:39 -0700
Implementation principle of thread safe try catch exception
try{ // Exceptions may be thrown throw
}catch(){ // Catch exception
}finally{ No matter whether an exception is thrown or caught, it will come here, except return.
}
In c, goto cannot cross functions, while setj ...
Posted by Daguse on Sun, 10 Oct 2021 05:53:19 -0700
Mobile terminal and PC terminal web page special effects
Mobile web effects
Touch Event
The mobile terminal browser has good compatibility. It does not need to consider the compatibility of previous JS. You can safely use the native JS writing effect, but the mobile terminal also has its own unique features. For example, touch (also known as touch event), Android and IOS have both.
The touch ...
Posted by pcoder on Sat, 09 Oct 2021 22:30:23 -0700
Take you ten minutes to learn about BFC (Duyi education notes)
Introduction to BFC
It is a separate rendering area that specifies the layout of the regular flow block box in this area
Create BFC
BFC rendering area: this area is created by an HTML element, and the following elements will create BFC areas inside it:
Root element Floating and absolute positioning elements (including fixed positionin ...
Posted by ShaunO on Sat, 09 Oct 2021 20:04:22 -0700
Basic JavaWeb Theory
Basic Theory
Software Framework Classification
1.B/S: browser/server, thin client
2.C/S: client/server, fat client
Http Protocol (Hypertext Transfer Protocol)
Agreements: Rules to be complied with by both parties
Hypertext transfer protocol: Hypertext transfer protocol
Why is it important: The protocol used by the B/S architecture:
Char ...
Posted by nrg_alpha on Sat, 09 Oct 2021 11:53:45 -0700
Friends' favorite String!!!
catalogue
Characteristics of string:
Create string by:
String comparison
Common methods to get from String:
String interception method:
The common methods related to conversion in String are:
String and int
int to String
String to int:
Characteristics of string:
The contents of the string are never mutable. [key points]Because the ...
Posted by waiwai933 on Sat, 09 Oct 2021 02:20:54 -0700
Additions to es6 - 1
let keyword declares variable
let and var are both used to declare variables but differ
Features of let:
1. let cannot repeat declaration; var can repeat declaration
2. let will not be mounted under windows. var is mounted under windows as a property under Windows
3. let is a block-level scope. It does not affect variables in the global sc ...
Posted by freebsdntu on Fri, 08 Oct 2021 10:21:37 -0700
HTML of Web Design (with case, code and implementation pictures)
HTML
1, HTML structure
1.HTML file structure
!DOCTYPE htmlhtml root taghead header label
Meta: the tag provides meta information about the pageTitle: title body tag and web content are all in it
<!--
html Project structure
-->
<!DOCTYPE html> <!-- statement html Tell the browser the version of html Ver ...
Posted by patrick99e99 on Wed, 06 Oct 2021 20:31:22 -0700