直接執(zhí)行函數(shù)怎么寫(xiě)
圖片標(biāo)記處有什么問(wèn)題嗎？直接執(zhí)行函數(shù)不可以這么寫(xiě)嗎
Dream0703
2016-05-07
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2016-05-07
沒(méi)問(wèn)題呀，可以運(yùn)行
2016-05-07
<!DOCTYPE?HTML> <html> <head> <meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"> <title>計(jì)時(shí)器</title> </head> <script?type="text/javascript"> var?num=0; window.onload=function?startCount()?{ ????document.getElementById("count").value=num; ????num=num+1; ????setTimeout(startCount,1000) ?} startCount() </script> </head> <body> <form> <input?type="text"?id="count"> </form> </body> </html>