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自定义 IE 鼠标右键弹出式

2001-10-15 11:44 447 查看

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>自定义鼠标右键弹出式菜单</title>
<style type="text/css">

</style>
<script language="javascript">
function PopupMouseRightButtonUpMenu()
{
if(MouseMenu.style.visibility=='visible') MouseMenu.style.visibility='hidden';
if (event.srcElement.tagName=='A' || event.srcElement.tagName=='TEXTAREA' || event.srcElement.tagName=='INPUT' || document.selection.type!='None')
return true;
else
{
if (event.clientX+150 > document.body.clientWidth) MouseMenu.style.left=event.clientX+document.body.scrollLeft-150;
else MouseMenu.style.left=event.clientX+document.body.scrollLeft;
if (event.clientY+DivH > document.body.clientHeight) MouseMenu.style.top=event.clientY+document.body.scrollTop-DivH;
else MouseMenu.style.top=event.clientY+document.body.scrollTop;
MouseMenu.style.visibility='visible';
}
return false;
}
function DrawMouseRightButtonUpMenu(){
DivH=2;
//oSelection = document.selection;
var HrStr='<tr><td align=/"center/" valign=/"middle/" height=/"2/"><TABLE border=/"0/" cellpadding=/"0/" cellspacing=/"0/" width=/"128/" height=/"2/"><tr><td height=/"1/" bgcolor=/"buttonshadow/"><//td><//tr><tr><td height=/"1/" bgcolor=/"buttonhighlight/"><//td><//tr><//TABLE><//td><//tr>';
var MenuItemStr1='<tr><td align=/"center/" valign=/"middle/" height=/"20/"><TABLE border=/"0/" cellpadding=/"0/" cellspacing=/"0/" width=/"132/"><tr><td valign=/"middle/" height=/"16/" class=/"MouseOut/" onMouseOver=/"this.className=/'MouseOver/'/" onMouseOut=/"this.className=/'MouseOut/'/" onclick=/"'
var MenuItemStr2="<//td><//tr><//TABLE><//td><//tr>";
var historyMenu=['window.history.back()/">后退','window.history.forward()/">前进'];
var SysMenu=['/">查找 <INPUT TYPE=/"text/" Size=/"10/" onkeypress=/"if (event.keyCode == 13) {MouseMenu.style.visibility=/'hidden/';var temp = this.value; this.value = /'/';return findInPage(temp)}/";/'>',
'document.execCommand(/'SelectAll/')/">全选',
'MouseMenu.style.visibility=/'hidden/';document.execCommand(/'SaveAs/',/'true/')/">另存为 ...',
'location.replace(/'view-source:/'+location.href)/">查看源文件',
'MouseMenu.style.visibility=/'hidden/';window.print()/">打印',
'window.location.reload()/">刷新'];

var MenuStr='';
for(i=0;i<historyMenu.length;i++)
{
MenuStr+=MenuItemStr1+historyMenu[i]+MenuItemStr2;
DivH+=20;
}
MenuStr+=HrStr;
for(i=0;i<arguments.length;i++)
{
MenuStr+=MenuItemStr1+arguments[i]+MenuItemStr2;
DivH+=20;
}

if(arguments.length>0)
{
MenuStr+=HrStr;
DivH+=2;
}

for(i=0;i<SysMenu.length;i++)
{
MenuStr+=MenuItemStr1+SysMenu[i]+MenuItemStr2;
DivH+=20;
}

var aboutMenu=['MouseMenu.style.visibility=/'hidden/';alert(/'http:////www.playyuer.com//nmailto:playyuer@263.net/')">关于 ...']
MenuStr+=HrStr;
for(i=0;i<aboutMenu.length;i++)
{
MenuStr+=MenuItemStr1+aboutMenu[i]+MenuItemStr2;
DivH+=20;
}

var MenuTop = '<DIV id=/"MouseMenu/" class=/"div1/" style=/"position:absolute; left:0px; top:0px; width=150;height='+DivH+'; z-index:1; visibility:hidden;/">/n' +
'<TABLE border=/"0/" cellpadding=/"0/" cellspacing=/"0/" class=/"div2/">/n' +
'<tr>/n' +
'<td bgcolor=/"' + MenuBarColor+ '/" width=/"50/" valign=/"bottom/" align=/"center/" bgcolor=/"buttonface/">/n' +
'<//td>/n'+
'<td bgcolor=/"buttonface/">/n'+
'<TABLE border=/"0/" cellpadding=/"0/" cellspacing=/"0/">';
var MenuBottom = '<//TABLE><//td><//tr><//TABLE><//DIV>';
document.write(MenuTop+MenuStr+MenuBottom);
//prompt('aa',MenuTop+MenuStr+MenuBottom)
document.body.oncontextmenu=new Function('return PopupMouseRightButtonUpMenu();');
document.body.onclick=new Function('if(event.srcElement.tagName !=/'INPUT/') MouseMenu.style.visibility=/'hidden/'');
document.body.onscroll=new Function('MouseMenu.style.visibility=/'hidden/';');
document.body.onselectstart=new Function('MouseMenu.style.visibility=/'hidden/';');
window.onresizestart=new Function('MouseMenu.style.visibility=/'hidden/';');
}
var NS4 = (document.layers);
var IE4 = (document.all);
var win = window;
var n = 0;
function findInPage(str) {
var txt, i, found;
if (str == '')
return false;
if (NS4) {
if (!win.find(str))
while(win.find(str, false, true))
n++;
else
n++;
if (n == 0)
alert('文档搜索完毕。');
}
if (IE4) {
txt = win.document.body.createTextRange();
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
txt.moveStart('character', 1);
txt.moveEnd('textedit');
}
if (found) {
txt.moveStart('character', -1);
txt.findText(str);
txt.select();
txt.scrollIntoView();
n++;
}
else {
if (n > 0) {
n = 0;
findInPage(str);
}
else
alert('文档搜索完毕。');
}
}
return false;
}
</script>
</head>
<body>
自定义鼠标右键弹出式菜单
<SCRIPT LANGUAGE="JavaScript">

</SCRIPT>
</body>
</html>

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