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Jquery implements the image scroll plug-in

Source: Internet
Author: User
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In the past, we used JavaScript to implement some image scrolling effects. Below I will introduce a code that uses the jquery plug-in to implement the image scrolling effect on the left and right. If you need to know about it, please refer to it.

Results:

Let's first look at the instance

The Code is as follows: Copy code

<! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>
<Title> image scrolling effect implemented by jQuery + CSS </title>
<Link rel = "stylesheet" type = "text/css" href = "../css/main.css"/>
<Style type = "text/css">
. Demo {width: pixel PX; height: 134px; margin: 40px auto; clear: both; position: relative; border: 1px solid # d3d3d3}
. Bx_wrap {margin-left: 10px; margin-top: 10px}
. Bx_wrap ul img {border: 2px solid # ddd ;}
. Bx_wrap ul li {text-align: center}
. Bx_wrap ul li a: hover {text-decoration: none; color: # f30}
. Bx_wrap. prev {width: 20px; height: 24px; line-height: 24px; outline-style: none; outline-width: 0; position: absolute; top: 45px; left: -2px; text-indent:-999em; background: url (img/arr_left.gif) no-repeat ;}
. Bx_wrap. next {width: 20px; height: 24px; line-height: 24px; left: 626px; position: absolute; top: 45px; text-indent:-999em; background: url (img/arr_right.gif) no-repeat ;}
</Style>
<Script type = "text/javascript" src = "http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"> </script>
<Script type = "text/javascript" src = "bxCarousel. js"> </script>
<Script type = "text/javascript">
$ (Function (){
$ ('# Demo1'). bxCarousel ({
Display_num: 4,
Move: 1,
Auto: true,
Controls: false,
Margin: 10,
Auto_hover: true
});
$ ('# Demo2'). bxCarousel ({
Display_num: 4,
Move: 4,
Margin: 10
});
});

/*


BxCarousel parameter description:

Move: the number of images to be moved each time. The default value is 4.

Display_num: Number of displayed images. The default value is 4.

Speed: The image scrolling speed. The default value is 500 milliseconds.

Margin: the spacing between images. The default value is 0.

Auto: whether to scroll automatically. The default value is false.

Auto_interval: Specifies the interval (in milliseconds) between auto-scrolling. The default value is 2000 milliseconds, that is, 2 seconds.

Auto_dir: the direction of automatic scrolling. The default value is next. You can try prev.

Next_image: Click the image to roll to the right, which can be set with CSS.

Prev_image: Click the image to roll to the left, which can be set with CSS.

Auto_hover: Indicates whether to stop scrolling when the mouse slides. The default value is false.

Controls: whether to display the left and right scrolling button image. The default value is true.
*/
</Script>


</Head>

<Body>


<Div id = "main">

<Div class = "demo">
<Div class = "bx_wrap">
<Div class = "bx_container">
<Ul id = "demo1">
<Li> <a href = "#"> <br/> figure 1 </a> </li>
<Li> <a href = "#"> <br/> image 2 </a> </li>
<Li> <a href = "#"> <br/> figure 3 </a> </li>
<Li> <a href = "#"> <br/> figure 4 </a> </li>
<Li> <a href = "#"> <br/> figure 5 </a> </li>
<Li> <a href = "#"> <br/> figure 6 </a> </li>
<Li> <a href = "#"> <br/> figure 7 </a> </li>
<Li> <a href = "#"> <br/> figure 1 </a> </li>
<Li> <a href = "#"> <br/> image 2 </a> </li>
<Li> <a href = "#"> <br/> figure 3 </a> </li>
<Li> <a href = "#"> <br/> figure 4 </a> </li>
<Li> <a href = "#"> <br/> figure 5 </a> </li>
<Li> <a href = "#"> <br/> figure 6 </a> </li>
<Li> <a href = "#"> <br/> figure 7 </a> </li>
</Ul>
</Div>
</Div>
</Div>

<Div class = "demo">
<Div class = "bx_wrap">
<Div class = "bx_container">
<Ul id = "demo2">
<Li> <a href = "#"> <br/> figure 1 </a> </li>
<Li> <a href = "#"> <br/> image 2 </a> </li>
<Li> <a href = "#"> <br/> figure 3 </a> </li>
<Li> <a href = "#"> <br/> figure 4 </a> </li>
<Li> <a href = "#"> <br/> figure 5 </a> </li>
<Li> <a href = "#"> <br/> figure 6 </a> </li>
</Ul>
</Div>
</Div>
</Div>

</Div>
</Body>
</Html>

Code Analysis

XHTML

The Code is as follows: Copy code

<Div class = "bx_wrap">
<Div class = "bx_container">
<Ul id = "demo1">
<Li> </li>
<! -- More images -->
</Ul>
</Div>
</Div>

XHTML is an unordered list ul composed of a group of images. It gives ul an id attribute for JS calls. In addition, ul's parent div. bx_container and div. bx_wrap are required. In addition, remember to load the jquery library and js plug-ins required for scrolling between headers:

The Code is as follows: Copy code

<Script type = "text/javascript" src = "js/jquery. js"> </script>
<Script type = "text/javascript" src = "js/bxCarousel. js"> </script>

CSS

The Code is as follows: Copy code

. Bx_wrap {margin-left: 10px; margin-top: 10px}
. Bx_wrap ul img {border: 2px solid # ddd ;}
. Bx_wrap ul li {text-align: center}
. Bx_wrap ul li a: hover {text-decoration: none; color: # f30}
. Bx_wrap a. prev {width: 20px; height: 24px; line-height: 24px; outline-style: none; outline-width: 0;
Position: absolute; top: 45px; left:-2px; text-indent:-999em; background: url (img/arr_left.gif)
No-repeat ;}
. Bx_wrap a. next {width: 20px; height: 24px; line-height: 24px; left: 626px; position: absolute;
Top: 45px; text-indent:-999em; background: url (img/arr_right.gif) no-repeat ;}

If you want to use the direction button to navigate, you need to set the style of. bx_wrap a. prev and. bx_wrap a. next.

The Code is as follows: Copy code

JQuery

$ ("# Demo1"). bxCarousel ({
Display_num: 4,
Move: 1,
Auto: true,
Controls: false,
Margin: 10
});


Source code: http://file.bKjia. c0m/download/2013/05/15/images-marquee.rar

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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