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Hi all!
I found that is difficult to search a simple javascript code about scrolling image slide. You can find them on Internet but they often are long and complex or hidden from us to prevent edit.
I just found a simple way to resolve this. I hope it will help your editting easier to make it yours!
We need 2 div tag to make a slide. ChildDiv to store image array and ParentDiv to contain Child Div.
Note:
Image Array's Structure: [<Image's Link>, <Image's Width>, <URL to Go>]
Functions:
DoSlide(), Make Slide to run.
setmouse(param), set Slide play and pause when pointer over or out on images;
Dr_ImgArr(); Print image array to HTML;
getE(), getElementById();
DivWidth: Width of ParentDiv;
MoreImage: Num Of Image on a begin of Image Array, insert into the last of ChildDiv to continue the Slide;
....
If you have anymore comment, please reply here so that I can make it more perfect,
thank for all.
Demo: http://boy.us.com/Code/slide.php
Style
Javascript
HTML Body
I found that is difficult to search a simple javascript code about scrolling image slide. You can find them on Internet but they often are long and complex or hidden from us to prevent edit.
I just found a simple way to resolve this. I hope it will help your editting easier to make it yours!
We need 2 div tag to make a slide. ChildDiv to store image array and ParentDiv to contain Child Div.
Note:
Image Array's Structure: [<Image's Link>, <Image's Width>, <URL to Go>]
Functions:
DoSlide(), Make Slide to run.
setmouse(param), set Slide play and pause when pointer over or out on images;
Dr_ImgArr(); Print image array to HTML;
getE(), getElementById();
DivWidth: Width of ParentDiv;
MoreImage: Num Of Image on a begin of Image Array, insert into the last of ChildDiv to continue the Slide;
....
If you have anymore comment, please reply here so that I can make it more perfect,
thank for all.
Demo: http://boy.us.com/Code/slide.php
Style
<style>
#ParentDiv
{
margin: auto;
width: 600px;
overflow: hidden;
}
#ChildDiv
{
width: 6000px;
position:relative;
cursor:pointer;
}
#ParentDiv img
{
float: left;
padding: 3px;
margin: 0px;
}
</style>Javascript
Javascript Syntax (Toggle Plain Text)
<script> //Array Of Image, [URL, width of Image, LinkTo] var t; var StepTime=10; var StepPixel=1; var ImgPadding=3; var ParentDivLen=600; var Img= [ ["./images/slide/3_116.jpg", 104, "../gal/?gal=3&Type=image&ID=116"], ["./images/slide/4_250.jpg", 103, "../gal/?gal=4&Type=image&ID=250"], ["./images/slide/1_157.jpg", 107, "../gal/?gal=1&Type=image&ID=157"], ["./images/slide/2_120.jpg", 124, "../gal/?gal=2&Type=image&ID=120"], ["./images/slide/4_229.jpg", 116, "../gal/?gal=4&Type=image&ID=229"], ["./images/slide/3_173.jpg", 113, "../gal/?gal=3&Type=image&ID=173"], ["./images/slide/2_192.jpg", 110, "../gal/?gal=2&Type=image&ID=192"], ["./images/slide/4_111.jpg", 104, "../gal/?gal=4&Type=image&ID=111"], ["./images/slide/5_244.jpg", 106, "../gal/?gal=5&Type=image&ID=244"], ["./images/slide/5_279.jpg", 109, "../gal/?gal=5&Type=image&ID=279"], ["./images/slide/5_233.jpg", 102, "../gal/?gal=5&Type=image&ID=233"], ["./images/slide/5_256.jpg", 106, "../gal/?gal=5&Type=image&ID=256"], ["./images/slide/5_248.jpg", 111, "../gal/?gal=5&Type=image&ID=248"], ["./images/slide/3_143.jpg", 99, "../gal/?gal=3&Type=image&ID=143"], ["./images/slide/1_225.jpg", 103, "../gal/?gal=1&Type=image&ID=225"], ["./images/slide/4_103.jpg", 109, "../gal/?gal=4&Type=image&ID=103"], ["./images/slide/4_145.jpg", 118, "../gal/?gal=4&Type=image&ID=145"], ["./images/slide/5_263.jpg", 100, "../gal/?gal=5&Type=image&ID=263"], ["./images/slide/2_115.jpg", 102, "../gal/?gal=2&Type=image&ID=115"], ["./images/slide/4_140.jpg", 122, "../gal/?gal=4&Type=image&ID=140"], ["./images/slide/1_214.jpg", 112, "../gal/?gal=1&Type=image&ID=214"], ["./images/slide/3_142.jpg", 102, "../gal/?gal=3&Type=image&ID=142"], ["./images/slide/5_297.jpg", 99, "../gal/?gal=5&Type=image&ID=297"], ["./images/slide/4_168.jpg", 101, "../gal/?gal=4&Type=image&ID=168"], ["./images/slide/5_277.jpg", 111, "../gal/?gal=5&Type=image&ID=277"], ["./images/slide/5_296.jpg", 103, "../gal/?gal=5&Type=image&ID=296"], ["./images/slide/4_169.jpg", 109, "../gal/?gal=4&Type=image&ID=169"], ["./images/slide/4_244.jpg", 110, "../gal/?gal=4&Type=image&ID=244"], ["./images/slide/5_285.jpg", 112, "../gal/?gal=5&Type=image&ID=285"], ["./images/slide/3_100.jpg", 111, "../gal/?gal=3&Type=image&ID=100"], ["./images/slide/1_103.jpg", 111, "../gal/?gal=1&Type=image&ID=103"], ["./images/slide/1_119.jpg", 104, "../gal/?gal=1&Type=image&ID=119"], ["./images/slide/5_253.jpg", 107, "../gal/?gal=5&Type=image&ID=253"], ["./images/slide/4_183.jpg", 105, "../gal/?gal=4&Type=image&ID=183"], ["./images/slide/4_171.jpg", 111, "../gal/?gal=4&Type=image&ID=171"], ["./images/slide/2_147.jpg", 126, "../gal/?gal=2&Type=image&ID=147"], ["./images/slide/3_115.jpg", 116, "../gal/?gal=3&Type=image&ID=115"], ["./images/slide/5_310.jpg", 113, "../gal/?gal=5&Type=image&ID=310"], ["./images/slide/4_185.jpg", 109, "../gal/?gal=4&Type=image&ID=185"], ["./images/slide/3_159.jpg", 108, "../gal/?gal=3&Type=image&ID=159"], ["./images/slide/2_154.jpg", 125, "../gal/?gal=2&Type=image&ID=154"], ["./images/slide/5_314.jpg", 107, "../gal/?gal=5&Type=image&ID=314"], ["./images/slide/2_106.jpg", 100, "../gal/?gal=2&Type=image&ID=106"], ["./images/slide/4_123.jpg", 103, "../gal/?gal=4&Type=image&ID=123"], ]; var Pos=0; var Len=Img.length; var DivWidth=0; var MoreImage=0; function goURL(URLS) { document.location.href=URLS; } for(i=0;i<Len;i++) { DivWidth+=Img[i][1] + ImgPadding*2; if(MoreImage==0 && DivWidth>ParentDivLen)MoreImage=i; } function getE(id) { return document.getElementById(id); } function Dr_Img(IMG) { return '<img src="'+ IMG[0] + '" onclick="goURL(\'' + IMG[2] + '\')">'; } function Dr_ImgArr() { var str=''; for(i=0;i<Len;i++) str += Dr_Img(Img[i]); for(i=0;i<MoreImage;i++)str += Dr_Img(Img[i]); document.write(str); } function DoSlide() { if(Pos==0)Pos=-1; divtg=getE('ChildDiv'); Pos-=StepPixel; if(Pos<-DivWidth)Pos=0; divtg.style.left=Pos +'px'; t=setTimeout('DoSlide()',StepTime); } function SlideStop() { clearTimeout(t); } function setmouse(id) { if(id==1) { DoSlide(); } else { SlideStop(); } } </script>
HTML Body
HTML Syntax (Toggle Plain Text)
<div id="ParentDiv"> <div id="ChildDiv" onmouseout="setmouse(1);" onmouseover="setmouse(2);"> <script> Dr_ImgArr(); </script> </div> </div>
This code snippet would be more suited in the Code Snippets section where it can be used / referenced by the masses out there. Please reconsider posting it there.
A few comments:
•
• Using
• It would be better if the slider could be configured by passing parameters to the function call i.e.
• It would be even better if you could wrap the entire functionality inside a custom object which the user can instantiate. This object would have state and do away with the requirement of having globally scoped variables.
A few comments:
•
location is a property of the window object and not the document object.• Using
document.write() is not so graceful; disable javascript and watch your page fail miserably. A better and more appropriate way would be to use DOM manipulation.• It would be better if the slider could be configured by passing parameters to the function call i.e.
Dr_ImgArr(stepTime, padding)
• It would be even better if you could wrap the entire functionality inside a custom object which the user can instantiate. This object would have state and do away with the requirement of having globally scoped variables.
Last edited by ~s.o.s~ : May 18th, 2008 at 1:42 pm.
I don't accept change. I don't deserve to live.
Happiness corrupts people.
Failing to value the lives of others cheapens your own.
Happiness corrupts people.
Failing to value the lives of others cheapens your own.
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