赋值中添加空格疑问
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>定时器</title> <script type="text/javascript"> var attime; function clock(){ var time=new Date(); attime= "时:" + time.getHours() +" 分:"+time.getMinutes() +" 秒:"+ time.getSeconds(); document.getElementById("clock").value = attime; } var actTime = setInterval(clock,100); </script> </head> <body> <form> <input type="text" id="clock" size="50" /> </form> </body> </html>
请问这段代码的问题在哪,为什么空格不能正常显示出来???显示出来的时 ,菜鸡求解,勿喷。。。