dijit/form/ValidationTextBox
Common attributes:
required: true //cannot be empty
trim:true //The spaces before and after are automatically deleted. If there is no content added, an
Tag: common
Common CSS RESET
1, Eric Meyer’s “Reset CSS” 2.0
1 /**
2 * Eric Meyer’s Reset CSS v2.0 (http: //meyerweb.com/eric/tools/css/reset/)
3 * http://cssreset.com
4 */
5 html, body, div, span, applet, object
Window Common Event Online
1, window.onload is the window (page) loading event. This event will be triggered when the document content is completely loaded (including images, script files, css files, etc.), and the processin
Common ways for operating CSS
Contents
if (‘registerProperty’ in CSS) {CSS.registerProperty({ name:’–color’, syntax:’< color>‘, // The list syntax can be represented here:’+’, inherits: true, initialValue:’rgba(0, 0, 0,
CSS Common Code Daquan, HTML CSS Code
html+css can facilitate the layout of web pages and reduce a lot of unnecessary code. 1. Text setting 1. font-size: font size parameter 2. font-style: font format 3. font-weight: font thickness 4.
Common regular expression
[email protected] Only English letters, numbers, underscores, full stops, and underscores are allowed
^[a-zA-Z0-9_-][emailprotected ][a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$
高子航[email protect
Common Linux command
common linux commands
Task Manager: top
View the specific available parameters and object format of the command
Display string or variable in terminal
Display system time an
Homebrew Common Order · Blog
HomeBrew common commands search application 1
< span class="line">$ brew search application name
note:
Support fuzzy search
1
2
$ brew info application name
$ brew cask info applic
Linux Common Directive 3
cal command:
cal output the calendar of the current month
cal -1 is equivalent to cal
cal -3 output the calendar of the previous month, this month, and the next month
cal -y year output
SED practice, some SED common methods
1. Copy the /etc/rc.d/rc.local file to the /tmp directory, and copy the
Add # at the beginning of lines that start with at least one blank character. sed -ri’s/^ +/#/g’ rc.local 2. Copy /bo