使用Javascript旋转图像 [英] Rotate Image Using Javascript

问题描述

我的文件夹中有图像，我想使用JavaScript旋转图像，我正在使用以下代码，但是效果不佳，请帮助我

Hi,

I have images in folder, I want to rotate images using JavaScript, I am using following code , but it not working fine, please hep me

 <script language="javascript" type="text/ecmascript">
        //Declare golobal variable
        var index = 0;
        var dispStatus = "Play";
        var resetDesplay;
        var timeInerval = 2000;

        //Function to set net image from the array of image list
        function SetNextImage() {
            timeInerval = document.getElementById("hdnTimeOut").value;
            var imageArray = document.getElementById("hdnImage").value.split('|');
            document.getElementById("imageMain").src = imageArray[index];
            if (index >= imageArray.length - 1) {
                index = 0;
            }
            else {
                index++;
            }

            //Recussive call of function with time out
            if (dispStatus == "Play") {
                resetDesplay = setTimeout("SetNextImage()", timeInerval);
            }
        }
</script>

推荐答案

这不称为旋转图像.旋转图像会将图像以90,180或270度翻转..

您所需要的称为幻灯片..

检查此参考

http://www.barelyfitz.com/projects/slideshow/wizard/ [

It is not called rotating the image. Rotating the image is flipping the image in 90,180 or 270 degrees..

What you need is called as slideshow..

Check this reference

http://www.barelyfitz.com/projects/slideshow/wizard/[^]

这可能对您有帮助
旋转图像 [

This may help you
Rotate Image[^]

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