<img src="attachments/dvbbs/20035261112681924.bmp" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/20035261112681924.bmp\');}" onmousewheel="return imgzoom(this);" alt="" />
又上传了一个!
<img src="attachments/dvbbs/20035261935271790.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/20035261935271790.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
[em12][em12][em12]
yuan103兄,谢谢你,我差一点做不出来,谢谢你的指教.
流石兄,我觉得有两个问题,A R1的圆弧应该对齐左下角点
B 如果两个圆弧不等半径,应该没有R1的符号(你的有R1的符号,证明两个半径相等.)
你认为呢?[em12][em12][em12]
如果大虾们在给练习时再提供点做图思路,我想我们就进步很快了.
<img src="attachments/dvbbs/2003621114131016.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003621114131016.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />