<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>我們互動下</title><script type=text/javascript>function disk(){var str=confirm("JS進階篇")if (str=true){document.write("關注JS高級篇");}else{document.write("請繼續學習基礎篇");}} ? ?</script><input type="button" value="點我彈框" onclick="disk()"/></head><body></body></html>
點擊true和點擊false的結果是一樣的不知道為什么
qq_杺難幵_03727737
2016-08-10 10:58:15
