При запуске двух скриптов:
this.whosonline = ({
autoHighlight: false,
url: '/whosonline.cgi',
load: function () {
if(this.xmlHttp) return;
try {
this.xmlHttp = new XMLHttpRequest()
if(this.xmlHttp.overrideMimeType && this.method == 'POST') this.xmlHttp.overrideMimeType('text/html')
} catch(e) {
var msv = ["Msxml2.XMLHTTP.7.0", "Msxml2.XMLHTTP.6.0", "Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"]
for(var j = 0; j <= msv.length; j++) {
try {
this.xmlHttp = new ActiveXObject(msv[j])
break
} catch(e) {}
}
if(!this.xmlHttp) return false
}
var self = this
this.xmlHttp.onreadystatechange = function () {
if(self.xmlHttp.readyState == 4) {
self.processResponse(self.xmlHttp.responseText)
self.xmlHttp = null;
}
}
this.xmlHttp.open("GET", this.url + '?timestamp=' + Math.floor(new Date().valueOf() / 60000), true);
this.xmlHttp.send(null);
},
processResponse: function (text) {
var users = {};
text.replace(/<a href="profile\.cgi\?action=show&member=.*?">(.*?)<\/a>/g, function (a, b) {
users[b] = true;
});
this.users = users;
this.autoHighlight && this.highlightUsers();
},
highlightUsers: function () {
if(!this.users) {
this.autoHighlight = true;
if(!this.xmlHttp) {
this.load();
}
return;
}
try {
var elements = document.getElementsByTagName('B');
for(var i = 0; i < elements.length; i++) {
if(elements[i].parentNode.className == 'm' && this.users[elements[i].innerText]) {
var onlinestatus = document.createElement('div');
onlinestatus.style.display='inline';
onlinestatus.style.width='10px';
onlinestatus.style.height='10px';
onlinestatus.style.lineHeight='10px';
onlinestatus.style.background='#80FF80';
onlinestatus.style.borderTop='1px solid #c0ffc0';
onlinestatus.style.borderLeft='1px solid #c0ffc0';
onlinestatus.style.borderRight='1px solid #60bf60';
onlinestatus.style.borderBottom='1px solid #60bf60';
onlinestatus.style.marginRight='5px';
onlinestatus.title='User online';
elements[i].parentNode.insertBefore(onlinestatus, elements[i]);
}
}
} catch(e) {
alert(e.message);
}
},
createHighlightButton: function () {
var node = document.forms['postform'].parentNode;
var button = document.createElement('button');
button.innerText = 'Показать, кто онлайн';
button.style.margin = '10px 0 0 40px'
var self = this;
button.onclick = function () {
if(!self.users) {
self.autoHighlight = true;
self.load();
}
}
node.parentNode.insertBefore(button, node);
},
run: function () {
return this;
}
}).run();
whosonline&&(whosonline.load(),window.onload=function(){whosonline.highlightUsers();});
На движке IE появляется иконка, а на Webkit нет.
Может кто подскажет ?
