How to use newly added styles in css3, and add styles in css3
CSS 3 is rarely used in PC development due to Internet Explorer, but as tablets and smartphones enter our lives and are becoming increasingly popular, we can use the mobile and tablet editions boldly. Below we will discuss several commonly used css3 attributes:1.css 3 prefix usage introduction. Let's look at an example:Java code
-Webkit-transfo
NetBeans switches other interface styles and netbeans interface styles
NetBeans is an excellent IDE, but the interface is too bright, so I love and hate it from the past. After some exploration, I have tested an extension software.
I like it very much.
The following tutorial does not talk nonsense:
1. Install NetBeans;
2. Download the appearance package jattoo. jar. Click here to download the password: k9v
Common CSS styles (3) and css styles
1. 2D Transformation
1. transformSet or retrieve object Conversion
Valid value:
None: specify a 2D transformation in the form of a (a, B, c, d, e, f) transformation matrix containing six values, which is equivalent to directly applying a [a, B, c, d, e, f] Transformation Matrix
Translate (
TranslateX (
TranslateY (
Rotate (
ScaleX (
ScaleY (
Skew (
SkewY (
Note: differ
Examples of BootStrap image styles, helper styles, and CSS components are described in detail,
First, add the template code:
Image Style
. Img-responsive: add this style directly to the image to implement a responsive image.
. Center-block: The image center style, but not the text-center style.
Image shape:. img-rounded (rounded image),. img-circle (circular image),. img-thumbnail (border rounded corner)
How do I read and write pseudo-class Element styles ?, Read/write pseudo element styles
Example:Html code
1. Read data using the window. getComputedStyle method:Js Code
Ii. Write (modify)No way. At least there is no direct method, and we can only achieve our goal by overwriting the style.For example, add a style element and write a new style, or add different classes to the target element to a
Various image styles cutting various image styles cutting: Circular, Star, heart, flower, and other scissors: Circle, Star, heart, flower, and other shapes-third-party open-source -- CustomShapeImageView,
The home page of the CustomShapeImageView project on github is: https://github.com/MostafaGazar/CustomShapeImageView
If you only need to obtain the circular, heart-shaped, and petal-shaped avatar images (
style." At this point we first need to give the target an ID that needs to be changed, such as
It is simple to call, as
For newcomers, it is often not known how CSS specific styles are written in JavaScript, and sometimes they are not required in different browsers. such as float in IE written stylefloat, in Firefox written in Cssfloat, which requires the accumulation of everyone. Searching for "Ccvita JavaScript" in Google may help with your doubt
First, the directory should be placed under the root directory, and the application directory siblingThen application\config\config.php, configure the default path to be your own access path$config [' Base_url ']= ' http://localhost/myblog/';This method is called in the pageIn this case, the direct call will error:Call to undefined function base_url ()So we're going to open this auxiliary function in the controller.$this->load->helper (' url ');This completes the call to the style.The situation
Summary of php good code styles and php styles
This article summarizes the php good code style and shares it with you for your reference. The details are as follows:
1. Avoid using magic data
if($age
This 18 doesn't quite understand why.
You can define 28 in a variable. This variable name indicates the meaning of this value.
$ Adult_age = 18; // age of the adult's demarcation point if ($ age
2. function re
Box-related styles and related styles
CSS Box Structure
The box model in CSS is used to describe a rectangle box formed by HTML elements. The CSS box-like model also involves adjusting the outer margin, border, inner margin, and content for each element.
ContentContent, which can be text, images, and other elements.
PaddingIt refers to the padding, which is also called blank and inner patch. It is mainly
execution of the generator. You can also pass the value to generator's last interrupt position via next (so y gets 8) and continue executing the code from the last interrupt location. we focus on Next's code var foo = foo (5); Create object, code does not execute foo.Next();//{Value: 6,Done : falseNext comes in undefined and executes the result foo x+1 returns X+1.Next();//{Value:NullDone : falseNext passes in the undefined, executes null, and returns the result of the null foo.Next(8);//{Valu
HTML5 implements message and reply page styles and html5 message page styles
I will not explain it in detail. I will directly go to the Code:
Copy the Code directly to the editing tool to see the effect and hope it can help you.
Common css styles and css styles
Font-family: font name
You can use multiple names separated by commas (,), and the available fonts are used in sequence in the browser.
P {font-family: ' ', '', 'arial ';}
Font-size: font size
Length: Specifies the text size with the length value. Negative values are not allowed.
Percentage specifies the text size by percentage. The percentage value is based on the font size
var Obj=document.getelementbyid ("id");As a result of the new version of JS release, more and more people like to use native JS instead of jquery to manipulate DOM elements, then if through JS to get the style of DOM elements, A lot of people know how to use obj.style this way, but this way can only get Dom inline style, once we define class, and then write in the CSS file will not be obtained, the following I mainly introduce to get inline style and get non-inline style two methods of obtaining
Modifying CSS style styles is more practical in some cases, you can change some styles dynamically, and then let's show you how to do it with JavaScript One, the partial change style nbsp; divides into the change direct style, changes classname and changes csstext three kinds. Note that:nbsp; note that the case:nbsp; JavaScript is very sensitive to the case, ClassName can not write "n" written "n", Csstex
or bottom of the window.SetActive sets the object as the current object without focusing the object.SetAttribute sets the value of the specified tag attribute.SetAttributeNode sets attribute objects as part of objects.Setexpression_r sets the expression of the specified object.The location of two objects in the swapNode switch document hierarchy.
Object
Object DescriptionRuntimeStyle indicates the format and style of objects that reside on the global style table, embedded style, and HTML Tag at
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