}函数旋转2 (image ) { var object=image.parentNode; if(isie ) image.style.filter=' progid : dximagetransform.Microsoft.basic image (rotation=' I ' ); i=i 3; if(I4 ) {i=i-4} ); } else { try } var canvas=document.createelement (' canvas ); if(canvas.getcontext(2d ) ) object.replace child (canvas,image ); var context=canvas.get context (' 2d ); context.translate (176,0 ); context.rotate2(math.pi*0.5 ); context.drawimage(image,0,0 ); }catch{e}{}}Java
以上是js代码
canvas
上述是图像的显示标签。 获取图像显示标签的id输入值就可以了