There are three functions in JavaScript that can encode strings, respectively: Escape,encodeuri,encodeuricomponent, corresponding 3 decoding functions: Unescape, decodeURI, decodeURIComponent.
Here's a brief description of their differences:
1 Escape () function
Definitions and usage
The escape () function encodes the string so that it can be read on all computers.
Grammar
Escape (String)
Parameter description
String required. The string to be escaped or encoded.
return value
A copy of
below the situation to explore.
Totally wrong.
Covers a wide range of content, error syntax, error words and words, error punctuation, error symbols, and so on are included.
The error grammar mainly manifests in some copywriting, some plans are not rigorous the page, many copy is the engineer conveniently adds. There are also some overly decorated and quirky language, and the user doesn't necessarily like it. In addition, the translation of the co
Alt + left Shift+num LOCK can switch the mouse button on and off, of course, the top hotkey such as ALT + TAB, ALT+ESC, ALT + Underline word line and so on he also applies.
11, half angle input full angle punctuation mark
Under normal circumstances, we can not enter full-width punctuation in the case of a half-width, but in WPS 2000, the ALT + punctuation key, r
command line mode ESC has been set as the exit key; ctrl-d display of all possible options; Ctrl-r Ctrl-w Take the word at the cursor to the command line;K onh L aroundJ down^ Move to the first non-whitespace character of the line promptW move forward a word and use the symbol or punctuation as a wordW move forward a word without a symbol or punctuation as a wordb Move one word backwards to treat the symbo
right;
J: Move down one line;
K: Move up one line;
GJ: Move to the next line within a paragraph;
GK: Move to the previous line within a paragraph;
+ or ENTER: Moves the cursor to the next line of the first non-whitespace character.
-: Moves the cursor to the first non-whitespace character on the previous line.
W: Move forward one word, the cursor stops at the beginning of the next word;
W: Moves the beginning of the next word, but ignores some
same, the difference is jumping to the character x beforeTx and FX are the same, the difference is after jumping to the character X# to the previous word that is the same as the current word, * to the next word that is the same as the current wordIf you want to type a phrase or a sentence repeatedly, there is a quick way. Vim has a mechanism for recording macros. You type "QA" to start recording a macro into the register variable ' a '.Press down you can type the action you want as usual, but t
character x beforeTx and FX are the same, the difference is after jumping to the character X# to the previous word that is the same as the current word, * to the next word that is the same as the current wordIf you want to type a phrase or a sentence repeatedly, there is a quick way. Vim has a mechanism for recording macros. You type "QA" to start recording a macro into the register variable ' a '. Press down you can type the action you want as usual, but these actions will be recorded by Vim i
Str. We define the loop control variable the same-on-the-same-and-variable. In this case, we have the compiler determine the type of C, which in this case would be char. On each iteration, the next character in Str is copied into C. Thus, we can read this loop as saying, ' for every character C in the string str, ' do something. The "Something" in this box is to print the character followed by a newline.As a somewhat more complicated example, we'll use a range for and the INPUNCT function to co
The 34 logos shown in this article use punctuation as a design element. Some logos use commas, colons, semicolons, and some logos with exclamation marks, square brackets, and parentheses. I think they are really creative.
Punctuation is used every day when we write articles, journals, and emails. We all know that using the wrong punctuation can completely change
The method does not encode ASCII letters and numbers, and does not encode these ASCII punctuation marks:-_. ! ~ * ' ().
The purpose of this method is to encode the URI completely, so that the encodeURI () function is not escaped for the following ASCII punctuation that has special meaning in the URI:;/?:@=+$,#
Tip: If the URI component contains delimiters, for example? and #, you should encode each comp
1, the use of JS file management code
All the code as far as possible in the JS file, and then use the script in the HTML file introduction, the introduction of the attention placed behind the body tag, and do not use type or language.
2. Writing indent
Use 4 blank spaces to indent, and be careful not to indent using the TAB key.
3. Punctuation
Note that the president, each line does not exceed 80 characters, more than the appropriate
C language Isspace () function: To determine whether a character is a white space characterheader file:
#include
To define a function:
int isspace (int c);
Function Description: Check that parameter C is a space character, that is, whether it is a space ('), a positional character (' \ t '), a CR (' \ R '), a newline (' \ n '), a vertical positioning character (' \v '), or a page (' \f ').
Return value: If the parameter C is a white-space character, it returns a non-
Style labels are used to define the styles of a Web site.
can set propertiesMedia:screen TTY TV projection handheld print Braille aural allType:text/cssScoped:true or FalseTitle: Have different meanings
The Type property is used to set the type of style language, and in general, the default value is Text/css.Media properties are used to set which media the element applies to, default to all, which is appropriate for any media.Scoped is used to defin
At-rules different CSS rules for use in specific situations.
Importing
importThe @ rule references another style. For example, if you want to add another style to the current style, you can do this:
@import url(addonstyles.css);
This is much like using link elements to connect CSS to HTML, which essentially has a content style like the following:
This is to take care of the old version of the browser, such as NETSCAPE4 does not support the @ rule so it cannot link the stylesheet, and the HTML p
net and media folders.Accessibility-These drivers provide support for some assistive devices. In Linux 3.9.4, only one driver in this folder is the Braille device driver.ACPI-Advanced Configuration and Power Interface (acpi:advanced configuration and Power Interface) drivers are used to manage power usage.Amba-Advanced Microcontroller Bus architecture (amba:advanced microcontroller bus Architecture) is a protocol for management and interconnection wi
need to visit your site.Some of them will use Braille or language-based browsers to try to read your site . Keep in mind that if you do not provide them with some text-based choices to replace images and other graphical elements, all visual content will lose its effect.Designing a website for people with disabilities is not easy, but there is one small thing you can do-at least for people with amblyopia-so you can use an adjustable font size for your
what this means, but the basic concept is that given a font of equal width, a box with a width of n characters, for example width:40ch; , can always accommodate a 40 Character to apply the string of that particular font. Although the traditional use of this particular rule is related to the listing of Braille, the creative viability of this is certainly beyond these simple uses.exThe unit is defined as "half of the current font x-height or one em ".
, or it can be a string that describes the target resource, is optional
Type
Gives the MIME type of the target resource, for example:HTML is: "Text/html"CSS for: "Text/css"JavaScript is: "Text/javascript"
Media
The media or media used to specify the destination data to be received, only on the specified output
Screen: On computer screens (default)
Print: Printer
Projection: Projector
Aural: Speaker
Braile:
. In "Eric Meyer's Blog" You can find some very interesting discussions about what this means, but the basic concept is to give a font of equal-width fonts, a box of N-character units, such as width:40ch; You can always hold a string that has a 40-character application for that particular font. Although the traditional use of this particular rule is related to the listing of Braille, the creative possibilities here will certainly go beyond these simpl
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