Define objects in Javascript
VaRXiaoxing = {grade: 1, Name:"Xiaoxing", Age: 27, sex:"Male", Speak:Function(Words) {alert (This. Name +"Said :"+ Words +"! ") ;}, Improve:Function(){This. Grade ++ ;}} In this way, I become an object. You can
Various properties of ( Mobile side )I. Name= "Viewport" screen Setup window modelminimum-scale=1.0, maximum-scale=1.0 maximum minimum zoom ratio of 1 does not allow zoomingWidth=device-width User-scalable=no Set the content and device with the
Format-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the following settings: Meta name= " Format-detection "content="
Meta tags are often ignored by HTML beginnersis to die ., but it is important for a website.
Definition: Provides meta-information about the page. For example, keywords and descriptions for search engines and update frequency. Simply put
H5 header definition style and h5header definition style on the mobile phone end
1. width = device-width: the width of the visible area. The value can be a number or a keyword "device-width)
2. initial-scale = 1.0, intial-scale: the page is
1. format-detection attribute and meaning in meta tagFormat-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the
Format-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the following settings: Meta name= " Format-detection "content="
1. Quadratic besell Curve
Quadraticcurveto (cpx, CPY, x, y) // cpx, CPY indicates the coordinate of the control point, and X, Y indicates the coordinate of the end point;
The mathematical formula is as follows:
The path of the bizz curve is
Doctype HTML public "-// W3C // dtd html 4.0 transitional // en"
>
Html
>
Head
>
Title
>
New Document
Title
>
Meta
Name
= "Generator"
Content
= "Editplus"
>
Meta
Name
= "Author"
New array ()New array (LEN)New array ([item0, [Item1, [item2,...]
Method to use an array object:
VaR objarray = new array ();Objarray. concact ([Item1 [, item2 [,...] ------------------- connect the parameter list to the end of objarray to form
The first thing you need to do to drag the layer on the page is to locate the current mouse position and look at the following
Code Javascript locates the mouse.
Doctype HTML public
"
-// W3C // dtd html 4.0 transitional // en
"
>
Datalist nested datalist
1. html
Code
Html
>
Head
>
Title
>
Nesteddatalists
Title
>
Meta
Name
= "Generator"
Content
= "Microsoft Visual Studio. net7.1"
>
Meta
Name
= "Code_language"
Doctype HTML public "-// W3C // dtd html 4.0 transitional // en" > Html > Head > Title > New Document Title > Meta Name = "Generator" Content = "Editplus" > Meta Name = "Author" Content = "" > Meta
[Switch] role of meta tags in mobile web development-Web star encountered a problem when trying to create a mobile page today,
I don't know what the specific meaning of this sentence is,
And find other
Tag-related content is recorded here for
Format-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the following settings: Meta name= " Format-detection "content="
Format-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the following settings: Meta name= " Format-detection "content="
I. format-detection attributes and meanings in meta tagsFormat-detection translated into Chinese means "format detection", as the name implies, it is used to detect some of the HTML format, the Format-detection property about meta is mainly the
One, the META tag is divided into two parts: HTTP header information (HTTP-EQUIV) and page description information (name).1. The Content-type value of the Http-equiv property (displays the setting of the character set)Description: Sets the character
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