Similar to the effect of the Sina mailbox hints. More independent. With the help of the wenming moderator, the highly adaptable bug has been solved. Using the method is simple, the page that needs to be prompted to refer to the Alert.js script file, such as:
Program code
<script type= "Text/javascript" src= "Alert.js" ></script>
It is then used directly at the point of need:
Program code
Salert ("Information to be prompted");
You don't need to add extra HTML code.
Complete code:
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> <ptml xmlns=" http://www.w3.org/1999/xhtml "xml:lang=" ZH-CN "lang=" ZH-CN "> <pead> <titl E> Community </title> <meta http-equiv= "Content-type content=" text/html; charset=gb2312 "/> <meta http-equiv=" content-language "content=" gb2312 "/> <style type=" text /css "> *{margin:0;padding:0; } </style> </pead> <body> <div class= "Cecmbody" id= "Cecmpolicy" > <div class= "Leftclass" > <p> Test </p><p> Test </p> <p> Test ;/p><p> Test </p><p> Test </p><p> Test </p><p> test </p> <p> Test </p ><p> Test </p><p> Test </p><p> Test </p><p> test </p><p> Test </p><p> Test </p><p> test </p> <input type= "button" value= "click here" onclick= "Salert (' Test effect ');"/> </div> <div class= "Rightclass" > </div> </div> <script type= "Text/javascript" language= "JavaScript" >//author:daviv//blog:j Xdawei "target=" _blank ">http://blog.163.com/jxdawei//date:2006-10-27//email:jxdawei@gmail.com functio n Salert (str) {var msgw,msgh,bordercolor; msgw=400;//the width of the prompt window msgh=100;//the height of the prompt window titleheight=25//Hint window caption height bordercolor= "#33669 9 "//Prompt window border color titlecolor=" #99CCFF ";//Hint window title color var swidth,sheight; Swidth=document.body.offsetwidth; Sheight=screen.height; var bgobj=document.createelement ("div"); Bgobj.setattribute (' id ', ' bgdiv '); BgObj.style.position= "Absolute"; bgobj.style.top= "0"; Bgobj.style.background= "#777"; Bgobj.style.filter= "Progid:DXImageTransform.Microsoft.Alpha" (style=3,opacity=25,finishopacity=75); bgobj.style.opacity= "0.6"; bgobj.style.left= "0"; Bgobj.style.width=swidth + "px"; Bgobj.style.height=sheight + "px"; BgObj.style.zIndex = "10000"; Document.body.appendChild (Bgobj); var msgobj=document.createelement ("div") Msgobj.setattribute ("id", "msgdiv"); Msgobj.setattribute ("Align", "center"); msgobj.style.background= "White"; Msgobj.style.border= "1px solid" + bordercolor; MsgObj.style.position = "absolute"; MsgObj.style.left = "50%"; MsgObj.style.top = "50%"; Msgobj.style.font= "12px/1.6em Verdana, Geneva, Arial, Helvetica, Sans-serif"; MsgObj.style.marginLeft = "-225px "; MsgObj.style.marginTop = -75+document.documentelement.scrolltop+ "px"; MsgObj.style.width = MSGW + "px"; MsgObj.style.height =msgh + "px"; msgObj.style.textAlign = "center"; MsgObj.style.lineHeight = "25px"; MsgObj.style.zIndex = "10001"; var title=document.createelement ("H4"); Title.setattribute ("id", "msgtitle"); Title.setattribute ("Align", "right"); title.style.margin= "0"; Title.style.padding= "3px"; Title.style.background=bordercolor; Title.style.filter= "Progid:DXImageTransform.Microsoft.Alpha (startx=20, starty=20, finishx=100, finishy=100,style= 1,OPACITY=75,FINISHOPACITY=100); "; Title.style.opacity= "0.75"; Title.style.border= "1px solid" + bordercolor; Title.style.height= "18px"; Title.style.font= "12px Verdana, Geneva, Arial, Helvetica, Sans-serif"; Title.style.color= "White"; title.style.cursor= "Pointer"; Title.innerhtml= "Close"; Title.onclick=function () {document.body.removeChild (bgobj); document.getElementById ("Msgdiv"). RemoveChild (title); Document.body.removeChild (Msgobj); } document.body.appendChild (Msgobj); document.getElementById ("Msgdiv"). AppendChild (title); var txt=document.createelement ("P"); Txt.style.margin= "1em 0" Txt.setattribute ("id", "msgtxt"); TXT.INNERHTML=STR; document.getElementById ("Msgdiv"). appendchild (TXT); } </script> </body> </ptml>
[Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]
