旧代码中的JavaScript弹窗与功能实现-优快云博客

本文链接：https://blog.youkuaiyun.com/yangtututu/article/details/1367596

很久以前的代码，没有整理，拷贝出来预览就可以了！

< html >

< HEAD >

< meta http - equiv = " Content-Type " content = " text/html; charset=gb2312 " >

< META NAME = " robots " CONTENT = " all " >

< META name = " 10771 " content = " 12332705,10771@163.com " >

< LINK href = " skin/Blue/style.css " type = text / css rel = stylesheet >

< script language = " javascript " >

<!--

var pltsPop = null ;

var pltsoffsetX = 10 ; // 弹出窗口位于鼠标左侧或者右侧的距离；3-12 合适

var pltsoffsetY = 15 ; // 弹出窗口位于鼠标下方的距离；3-12 合适

var pltsPopbg = " #FFFFEE " ; // 背景色

var pltsPopfg = " #ffffff " ; // 前景色

var pltsTitle = "" ;

document.write( ' <div id=pltsTipLayer style="display: none;position: absolute; z-index:10001"></div> ' );

function pltsinits()

{

document.onmouseover = plts;

document.onmousemove = moveToMouseLoc;

}

function plts()

{ var o=event.srcElement;

if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};

if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};

pltsPop=o.dypop;

if(pltsPop!=null&&pltsPop!=""&&typeof(pltsPop)!="undefined")

{

pltsTipLayer.style.left=-1000;

pltsTipLayer.style.display='';

var Msg=pltsPop.replace(/ /g,"<br>");

Msg=Msg.replace(/0x13/g,"<br>");

var re=/{(.[^{]*)}/ig;

if(!re.test(Msg))pltsTitle="信息提示";

else{

re=/{(.[^{]*)}(.*)/ig;

pltsTitle=Msg.replace(re,"$1")+" ";

re=/{(.[^{]*)}/ig;

Msg=Msg.replace(re,"");

Msg=Msg.replace("<br>","");}

var attr=(document.location.toString().toLowerCase().indexOf("list.asp")>0?"nowrap":"");

var content =

'<table style="FILTER:alpha(opacity=80) shadow(color=#bbbbbb,direction=135);" id=toolTipTalbe border=0><tr><td width="100%"><table class=tableBorder cellspacing="1" cellpadding="0" style="width:100%">'+

'<tr id=pltsPoptop><th height=18 valign=bottom><font color=white><b><p id=topleft align=left>↖'+pltsTitle+'</p><p id=topright align=right style="display:none">'+pltsTitle+'↗</font></b></font></th></tr>'+

'<tr><td "+attr+" class=tablebody1 style="padding-left:14px;padding-right:14px;padding-top: 6px;padding-bottom:6px;line-height:135%">'+Msg+'</td></tr>'+

'<tr id=pltsPopbot style="display:none"><th height=18 valign=bottom><font color=white><b><p id=botleft align=left>↙'+pltsTitle+'</p><p id=botright align=right style="display:none">'+pltsTitle+'↘</font></b></font></th></tr>'+

'</table></td></tr></table>';

pltsTipLayer.innerHTML=content;

toolTipTalbe.style.width=Math.min(pltsTipLayer.clientWidth,document.body.clientWidth/2.2);

moveToMouseLoc();

return true;

}

else

{

pltsTipLayer.innerHTML='';

pltsTipLayer.style.display='none';

return true;

}

function moveToMouseLoc()

{

if(pltsTipLayer.innerHTML=='')return true;

var MouseX=event.x;

var MouseY=event.y;

//window.status=event.y;

var popHeight=pltsTipLayer.clientHeight;

var popWidth=pltsTipLayer.clientWidth;

if(MouseY+pltsoffsetY+popHeight>document.body.clientHeight)

{

popTopAdjust=-popHeight-pltsoffsetY*1.5;

pltsPoptop.style.display="none";

pltsPopbot.style.display="";

}

else

{

popTopAdjust=0;

pltsPoptop.style.display="";

pltsPopbot.style.display="none";

}

if(MouseX+pltsoffsetX+popWidth>document.body.clientWidth)

{

popLeftAdjust=-popWidth-pltsoffsetX*2;

topleft.style.display="none";

botleft.style.display="none";

topright.style.display="";

botright.style.display="";

}

else

{

popLeftAdjust=0;

topleft.style.display="";

botleft.style.display="";

topright.style.display="none";

botright.style.display="none";

}

pltsTipLayer.style.left=MouseX+pltsoffsetX+document.body.scrollLeft+popLeftAdjust;

pltsTipLayer.style.top=MouseY+pltsoffsetY+document.body.scrollTop+popTopAdjust;

return true;

}

pltsinits();

// -->

</Script>

<!--

// 跳窗脚本

var win = null;

function LyWindow(mypage,myname,w,h,scroll,resiza){

LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;

TopPosition = (screen.height) ? (screen.height-h)/2 : 0;

settings =

'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable='+resiza+'resizable'

win = window.open(mypage,myname,settings)

}

function newpage(htmlurl) {

var newwin=window.open(htmlurl,"newWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,top=150,left=200,width=400,height=300");

newwin.focus();

return false;

}

// 判断连接函数

function link()

{

if (form.name.value=="")

{ alert("请填写网站名称");

form.name.focus();

return false;

}

if (form.url.value=="http://")

{ alert("请填写网站地址");

form.url.focus();

return false;

}

if (form.name.value.length>10)

{ alert("网站名称不可以超过6个字");

form.name.focus();

return false;

}

if (form.desc.value.length>255)

{ alert("网站名称不可以超过255个字");

form.desc.focus();

return false;

}

return true;

}

function vote()

{

win = window.open("","vote","width=600,height=350,resizable=no,scrollbars=no,status=no,toolbar=no,menubar=no,location=no")

}

// 字体大小

function ContentSize(size)

{

var obj=document.getElementById("size");obj.style.fontSize=size+"px";

}

// 复制文本

function copyText(obj)

{

var rng = document.body.createTextRange();rng.moveToElementText(obj);rng.scrollIntoView();rng.select();rng.execCommand("Copy");rng.collapse(false);

}

// 复制网址

function copyUrl(obj)

{

var rng = document.body.createTextRange();rng.moveToElementText(obj);rng.scrollIntoView();rng.select();rng.execCommand("Copy");rng.collapse(false);

alert("复制成功，请把此网址在你喜欢的论坛或QQ里面发给你的朋友！");

}

// 判断评论函数

function checkRemark()

{

var form=document.getElementById("form");

if (form.review.value=="")

{ alert("请填写评论内容");

form.review.focus();

return false;

}

if (form.reviewemail.value=="")

{ alert("请填写你的邮箱");

form.reviewemail.focus();

return false;

}

if (form.reviewname.value=="")

{ alert("请填写姓名");

form.reviewname.focus();

return false;

}

if (form.review.value.length>255)

{ alert("评论内容不可以超过255字");

form.review.focus();

return false;

}

if (form.reviewemail.value.length>40)

{ alert("邮箱不可超过40个字");

form.reviewemail.focus();

return false;

}

if (form.reviewname.value.length>10)

{ alert("姓名不可以超过10个字");

form.reviewname.focus();

return false;

}

form.submit.disabled=true;

return true;

}

function showLen(obj)

{

document.getElementById("reviewLen").value=obj.value.length;

}

// 判断留言函数

function checkBook()

{

var form=document.getElementById("form");

if (form.words.value=="")

{ alert("请填写留言内容");

form.words.focus();

return false;

}

if (form.words.value.length>255)

{ alert("留言内容不可以超过255个汉字");

form.words.focus();

return false;

}

if (form.name.value=="")

{ alert("请填写姓名");

form.name.focus();

return false;

}

if (form.name.value.length>10)

{ alert("姓名不可以超过10个字");

form.name.focus();

return false;

}

if (form.words.value.length<4)

{ alert("留言内容不可以低于2个汉字");

form.words.focus();

return false;

}

if (form.VerifyCode.value=="")

{ alert("请输入正确的认证码");

form.VerifyCode.focus();

return false;

}

form.submit.disabled=true;

return true;

}

function bookshowLen(obj)

{

document.getElementById("wordsLen").value=obj.value.length;

}

// 图片缩放脚本

var flag=true;

function DrawImage(ImgD){

var image=new Image();

image.src=ImgD.src;

if(image.width>0 && image.height>0){

flag=true;

if(image.width>=650){

ImgD.width=650;

ImgD.height=(image.height*650)/image.width;

}else{

ImgD.width=image.width;

ImgD.height=image.height;

}

// 图片缩放脚本

var flag=true;

function DownImage(ImgD){

var image=new Image();

image.src=ImgD.src;

if(image.width>0 && image.height>0){

flag=true;

if(image.width>=300){

ImgD.width=300;

ImgD.height=(image.height*300)/image.width;

}else{

ImgD.width=image.width;

ImgD.height=image.height;

}

function cgimg(o){

var zoom=parseInt(o.style.zoom, 10)||100;zoom+=event.wheelDelta/12;if (zoom>0) o.style.zoom=zoom+'%';

return false;

}

// 修改编辑栏高度--------------------------

function admin_Size(num,objname)

{

var obj=document.getElementById(objname)

if (parseInt(obj.rows)+num>=3) {

obj.rows = parseInt(obj.rows) + num;

}

if (num>0)

{

obj.width="90%";

}

// -->

</Script>

</HEAD>

<BODY>

<TR>

</TR>

</table></div>

</DIV>

</table>

</div>

</DIV>

</BODY>

</HTML>

一个title提示框