435 lines
18 KiB
JavaScript
435 lines
18 KiB
JavaScript
|
// serverstatus.js
|
|||
|
|
var error = 0;
|
|||
|
|
var d = 0;
|
|||
|
|
var server_status = new Array();
|
|||
|
|
|
|||
|
|
function timeSince(date) {
|
|||
|
|
if(date == 0)
|
|||
|
|
return "从未.";
|
|||
|
|
|
|||
|
|
var seconds = Math.floor((new Date() - date) / 1000);
|
|||
|
|
var interval = Math.floor(seconds / 31536000);
|
|||
|
|
|
|||
|
|
if (interval > 1)
|
|||
|
|
return interval + " 年前.";
|
|||
|
|
interval = Math.floor(seconds / 2592000);
|
|||
|
|
if (interval > 1)
|
|||
|
|
return interval + " 月前.";
|
|||
|
|
interval = Math.floor(seconds / 86400);
|
|||
|
|
if (interval > 1)
|
|||
|
|
return interval + " 日前.";
|
|||
|
|
interval = Math.floor(seconds / 3600);
|
|||
|
|
if (interval > 1)
|
|||
|
|
return interval + " 小时前.";
|
|||
|
|
interval = Math.floor(seconds / 60);
|
|||
|
|
if (interval > 1)
|
|||
|
|
return interval + " 分钟前.";
|
|||
|
|
/*if(Math.floor(seconds) >= 5)
|
|||
|
|
return Math.floor(seconds) + " seconds";*/
|
|||
|
|
else
|
|||
|
|
return "几秒前.";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function bytesToSize(bytes, precision, si)
|
|||
|
|
{
|
|||
|
|
var ret;
|
|||
|
|
si = typeof si !== 'undefined' ? si : 0;
|
|||
|
|
if(si != 0) {
|
|||
|
|
var kilobyte = 1000;
|
|||
|
|
var megabyte = kilobyte * 1000;
|
|||
|
|
var gigabyte = megabyte * 1000;
|
|||
|
|
var terabyte = gigabyte * 1000;
|
|||
|
|
} else {
|
|||
|
|
var kilobyte = 1024;
|
|||
|
|
var megabyte = kilobyte * 1024;
|
|||
|
|
var gigabyte = megabyte * 1024;
|
|||
|
|
var terabyte = gigabyte * 1024;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ((bytes >= 0) && (bytes < kilobyte)) {
|
|||
|
|
return bytes + ' B';
|
|||
|
|
|
|||
|
|
} else if ((bytes >= kilobyte) && (bytes < megabyte)) {
|
|||
|
|
ret = (bytes / kilobyte).toFixed(precision) + ' K';
|
|||
|
|
|
|||
|
|
} else if ((bytes >= megabyte) && (bytes < gigabyte)) {
|
|||
|
|
ret = (bytes / megabyte).toFixed(precision) + ' M';
|
|||
|
|
|
|||
|
|
} else if ((bytes >= gigabyte) && (bytes < terabyte)) {
|
|||
|
|
ret = (bytes / gigabyte).toFixed(precision) + ' G';
|
|||
|
|
|
|||
|
|
} else if (bytes >= terabyte) {
|
|||
|
|
ret = (bytes / terabyte).toFixed(precision) + ' T';
|
|||
|
|
|
|||
|
|
} else {
|
|||
|
|
return bytes + ' B';
|
|||
|
|
}
|
|||
|
|
if(si != 0) {
|
|||
|
|
return ret + 'B';
|
|||
|
|
} else {
|
|||
|
|
return ret + 'iB';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function uptime() {
|
|||
|
|
$.getJSON("json/stats.json", function(result) {
|
|||
|
|
|
|||
|
|
var shstr = '<div class="col-lg-4 col-md-4 col-sm-4">'+
|
|||
|
|
' <div class="panel panel-block panel-block-sm panel-location">'+
|
|||
|
|
'<div class="location-header">'+
|
|||
|
|
|
|||
|
|
' <h3 class="h4"><img src="img/clients/@location.png"> @name <small>@type</small></h3>'+
|
|||
|
|
' <i class="zmdi zmdi-check-circle @online"></i>'+
|
|||
|
|
' </div>'+
|
|||
|
|
' <div class="location-progress">'+
|
|||
|
|
' <div class="progress progress-sm">'+
|
|||
|
|
' <div class="progress-bar" style="width: @load%;"></div>'+
|
|||
|
|
' </div>'+
|
|||
|
|
' </div>'+
|
|||
|
|
' <ul class="location-info list-styled">'+
|
|||
|
|
' <li><span class="list-label">Network @network_rxandnetwork_tx</li>'+
|
|||
|
|
' <li><span class="list-label">负载状态:</span> @load%</li>'+
|
|||
|
|
' </ul>'+
|
|||
|
|
' </div>'+
|
|||
|
|
' </div>';
|
|||
|
|
|
|||
|
|
var shinnerhtml='';
|
|||
|
|
|
|||
|
|
|
|||
|
|
$("#loading-notice").remove();
|
|||
|
|
if(result.reload)
|
|||
|
|
setTimeout(function() { location.reload(true) }, 1000);
|
|||
|
|
|
|||
|
|
for (var i = 0; i < result.servers.length; i++) {
|
|||
|
|
|
|||
|
|
//----kaishi
|
|||
|
|
|
|||
|
|
// Network
|
|||
|
|
var newnetstr = "";
|
|||
|
|
if(result.servers[i].network_rx < 1000)
|
|||
|
|
newnetstr += result.servers[i].network_rx.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_rx < 1000*1000)
|
|||
|
|
newnetstr += (result.servers[i].network_rx/1000).toFixed(0) + "K";
|
|||
|
|
else
|
|||
|
|
newnetstr += (result.servers[i].network_rx/1000/1000).toFixed(1) + "M";
|
|||
|
|
newnetstr += " | "
|
|||
|
|
if(result.servers[i].network_tx < 1000)
|
|||
|
|
newnetstr += result.servers[i].network_tx.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_tx < 1000*1000)
|
|||
|
|
newnetstr += (result.servers[i].network_tx/1000).toFixed(0) + "K";
|
|||
|
|
else
|
|||
|
|
newnetstr += (result.servers[i].network_tx/1000/1000).toFixed(1) + "M";
|
|||
|
|
|
|||
|
|
shinnerhtml+=shstr.replace("@name",result.servers[i].name).replace("@network_rxandnetwork_tx",newnetstr).replace("@type",result.servers[i].type).replace("@online",result.servers[i].online4?'text-success':'text-error').replace("@location",result.servers[i].location).replace("@load",result.servers[i].load).replace("@load",result.servers[i].load);
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
//----jieshu
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
var TableRow = $("#servers tr#r" + i);
|
|||
|
|
var ExpandRow = $("#servers #rt" + i);
|
|||
|
|
var hack; // fuck CSS for making me do this
|
|||
|
|
if(i%2) hack="odd"; else hack="even";
|
|||
|
|
if (!TableRow.length) {
|
|||
|
|
$("#servers").append(
|
|||
|
|
"<tr id=\"r" + i + "\" data-toggle=\"collapse\" data-target=\"#rt" + i + "\" class=\"accordion-toggle " + hack + "\">" +
|
|||
|
|
"<td id=\"online4\"><div class=\"progress\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-warning\"><small>加载中</small></div></div></td>" +
|
|||
|
|
"<td id=\"name\">加载中</td>" +
|
|||
|
|
"<td id=\"type\">加载中</td>" +
|
|||
|
|
"<!-- td id=\"host\">加载中</td -->" +
|
|||
|
|
"<td id=\"location\">加载中</td>" +
|
|||
|
|
"<td id=\"uptime\">加载中</td>" +
|
|||
|
|
"<td id=\"load\">加载中</td>" +
|
|||
|
|
"<td id=\"network\">加载中</td>" +
|
|||
|
|
"<td id=\"traffic\">加载中</td>" +
|
|||
|
|
"<td id=\"cpu\"><div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-warning\"><small>加载中</small></div></div></td>" +
|
|||
|
|
"<td id=\"memory\"><div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-warning\"><small>加载中</small></div></div></td>" +
|
|||
|
|
"<td id=\"hdd\"><div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-warning\"><small>加载中</small></div></div></td>" +
|
|||
|
|
"</tr>" +
|
|||
|
|
"<tr class=\"expandRow " + hack + "\"><td colspan=\"12\"><div class=\"accordian-body collapse\" id=\"rt" + i + "\">" +
|
|||
|
|
"<div id=\"expand_mem\">加载中</div>" +
|
|||
|
|
"<div id=\"expand_swap\">加载中</div>" +
|
|||
|
|
"<div id=\"expand_hdd\">加载中</div>" +
|
|||
|
|
"<div id=\"expand_custom\">加载中</div>" +
|
|||
|
|
"</div></td></tr>"
|
|||
|
|
);
|
|||
|
|
TableRow = $("#servers tr#r" + i);
|
|||
|
|
ExpandRow = $("#servers #rt" + i);
|
|||
|
|
server_status[i] = true;
|
|||
|
|
}
|
|||
|
|
TableRow = TableRow[0];
|
|||
|
|
if(error) {
|
|||
|
|
TableRow.setAttribute("data-target", "#rt" + i);
|
|||
|
|
server_status[i] = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Online4
|
|||
|
|
if (result.servers[i].online4) {
|
|||
|
|
TableRow.children["online4"].children[0].children[0].className = "progress-bar progress-bar-success";
|
|||
|
|
TableRow.children["online4"].children[0].children[0].innerHTML = "<small>运行中</small>";
|
|||
|
|
} else {
|
|||
|
|
TableRow.children["online4"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
TableRow.children["online4"].children[0].children[0].innerHTML = "<small>维护中</small>";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Online6
|
|||
|
|
//if (result.servers[i].online6) {
|
|||
|
|
// TableRow.children["online6"].children[0].children[0].className = "progress-bar progress-bar-success";
|
|||
|
|
// TableRow.children["online6"].children[0].children[0].innerHTML = "<small>开启</small>";
|
|||
|
|
//} else {
|
|||
|
|
// TableRow.children["online6"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
// TableRow.children["online6"].children[0].children[0].innerHTML = "<small>关闭</small>";
|
|||
|
|
//}
|
|||
|
|
|
|||
|
|
// Name
|
|||
|
|
TableRow.children["name"].innerHTML = result.servers[i].name;
|
|||
|
|
|
|||
|
|
// Type
|
|||
|
|
TableRow.children["type"].innerHTML = result.servers[i].type;
|
|||
|
|
|
|||
|
|
// Host
|
|||
|
|
//TableRow.children["host"].innerHTML = result.servers[i].host;
|
|||
|
|
|
|||
|
|
// Location
|
|||
|
|
TableRow.children["location"].innerHTML = result.servers[i].location;
|
|||
|
|
if (!result.servers[i].online4 && !result.servers[i].online6) {
|
|||
|
|
if (server_status[i]) {
|
|||
|
|
TableRow.children["uptime"].innerHTML = "–";
|
|||
|
|
TableRow.children["load"].innerHTML = "–";
|
|||
|
|
TableRow.children["network"].innerHTML = "–";
|
|||
|
|
TableRow.children["traffic"].innerHTML = "–";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].innerHTML = "<small>维护中</small>";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].innerHTML = "<small>维护中</small>";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].innerHTML = "<small>维护中</small>";
|
|||
|
|
if(ExpandRow.hasClass("in")) {
|
|||
|
|
ExpandRow.collapse("hide");
|
|||
|
|
}
|
|||
|
|
TableRow.setAttribute("data-target", "");
|
|||
|
|
server_status[i] = false;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
if (!server_status[i]) {
|
|||
|
|
TableRow.setAttribute("data-target", "#rt" + i);
|
|||
|
|
server_status[i] = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Uptime
|
|||
|
|
TableRow.children["uptime"].innerHTML = result.servers[i].uptime;
|
|||
|
|
|
|||
|
|
// Load
|
|||
|
|
if(result.servers[i].load == -1) {
|
|||
|
|
TableRow.children["load"].innerHTML = "–";
|
|||
|
|
} else {
|
|||
|
|
TableRow.children["load"].innerHTML = result.servers[i].load;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Network
|
|||
|
|
var netstr = "";
|
|||
|
|
if(result.servers[i].network_rx < 1000)
|
|||
|
|
netstr += result.servers[i].network_rx.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_rx < 1000*1000)
|
|||
|
|
netstr += (result.servers[i].network_rx/1000).toFixed(0) + "K";
|
|||
|
|
else
|
|||
|
|
netstr += (result.servers[i].network_rx/1000/1000).toFixed(1) + "M";
|
|||
|
|
netstr += " | "
|
|||
|
|
if(result.servers[i].network_tx < 1000)
|
|||
|
|
netstr += result.servers[i].network_tx.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_tx < 1000*1000)
|
|||
|
|
netstr += (result.servers[i].network_tx/1000).toFixed(0) + "K";
|
|||
|
|
else
|
|||
|
|
netstr += (result.servers[i].network_tx/1000/1000).toFixed(1) + "M";
|
|||
|
|
TableRow.children["network"].innerHTML = netstr;
|
|||
|
|
|
|||
|
|
//Traffic
|
|||
|
|
var trafficstr = "";
|
|||
|
|
if(result.servers[i].network_in < 1024)
|
|||
|
|
trafficstr += result.servers[i].network_in.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_in < 1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_in/1024).toFixed(0) + "K";
|
|||
|
|
else if(result.servers[i].network_in < 1024*1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_in/1024/1024).toFixed(1) + "M";
|
|||
|
|
else if(result.servers[i].network_in < 1024*1024*1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_in/1024/1024/1024).toFixed(2) + "G";
|
|||
|
|
else
|
|||
|
|
trafficstr += (result.servers[i].network_in/1024/1024/1024/1024).toFixed(2) + "T";
|
|||
|
|
trafficstr += " | "
|
|||
|
|
if(result.servers[i].network_out < 1024)
|
|||
|
|
trafficstr += result.servers[i].network_out.toFixed(0) + "B";
|
|||
|
|
else if(result.servers[i].network_out < 1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_out/1024).toFixed(0) + "K";
|
|||
|
|
else if(result.servers[i].network_out < 1024*1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_out/1024/1024).toFixed(1) + "M";
|
|||
|
|
else if(result.servers[i].network_out < 1024*1024*1024*1024)
|
|||
|
|
trafficstr += (result.servers[i].network_out/1024/1024/1024).toFixed(2) + "G";
|
|||
|
|
else
|
|||
|
|
trafficstr += (result.servers[i].network_out/1024/1024/1024/1024).toFixed(2) + "T";
|
|||
|
|
TableRow.children["traffic"].innerHTML = trafficstr;
|
|||
|
|
|
|||
|
|
// CPU
|
|||
|
|
if (result.servers[i].cpu >= 90)
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
else if (result.servers[i].cpu >= 80)
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].className = "progress-bar progress-bar-warning";
|
|||
|
|
else
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].className = "progress-bar progress-bar-success";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].style.width = result.servers[i].cpu + "%";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].innerHTML = result.servers[i].cpu + "%";
|
|||
|
|
|
|||
|
|
// Memory
|
|||
|
|
var Mem = ((result.servers[i].memory_used/result.servers[i].memory_total)*100.0).toFixed(0);
|
|||
|
|
if (Mem >= 90)
|
|||
|
|
TableRow.children["memory"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
else if (Mem >= 80)
|
|||
|
|
TableRow.children["memory"].children[0].children[0].className = "progress-bar progress-bar-warning";
|
|||
|
|
else
|
|||
|
|
TableRow.children["memory"].children[0].children[0].className = "progress-bar progress-bar-success";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].style.width = Mem + "%";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].innerHTML = Mem + "%";
|
|||
|
|
ExpandRow[0].children["expand_mem"].innerHTML = "内存信息: " + bytesToSize(result.servers[i].memory_used*1024, 2) + " / " + bytesToSize(result.servers[i].memory_total*1024, 2);
|
|||
|
|
// Swap
|
|||
|
|
ExpandRow[0].children["expand_swap"].innerHTML = "交换分区: " + bytesToSize(result.servers[i].swap_used*1024, 2) + " / " + bytesToSize(result.servers[i].swap_total*1024, 2);
|
|||
|
|
|
|||
|
|
// HDD
|
|||
|
|
var HDD = ((result.servers[i].hdd_used/result.servers[i].hdd_total)*100.0).toFixed(0);
|
|||
|
|
if (HDD >= 90)
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].className = "progress-bar progress-bar-danger";
|
|||
|
|
else if (HDD >= 80)
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].className = "progress-bar progress-bar-warning";
|
|||
|
|
else
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].className = "progress-bar progress-bar-success";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].style.width = HDD + "%";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].innerHTML = HDD + "%";
|
|||
|
|
ExpandRow[0].children["expand_hdd"].innerHTML = "硬盘信息: " + bytesToSize(result.servers[i].hdd_used*1024*1024, 2) + " / " + bytesToSize(result.servers[i].hdd_total*1024*1024, 2);
|
|||
|
|
|
|||
|
|
// Custom
|
|||
|
|
if (result.servers[i].custom) {
|
|||
|
|
ExpandRow[0].children["expand_custom"].innerHTML = result.servers[i].custom
|
|||
|
|
} else {
|
|||
|
|
ExpandRow[0].children["expand_custom"].innerHTML = ""
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
console.log(shinnerhtml);
|
|||
|
|
$('#cards').html(shinnerhtml);
|
|||
|
|
d = new Date(result.updated*1000);
|
|||
|
|
error = 0;
|
|||
|
|
}).fail(function(update_error) {
|
|||
|
|
if (!error) {
|
|||
|
|
$("#servers > tr.accordion-toggle").each(function(i) {
|
|||
|
|
var TableRow = $("#servers tr#r" + i)[0];
|
|||
|
|
var ExpandRow = $("#servers #rt" + i);
|
|||
|
|
TableRow.children["online4"].children[0].children[0].className = "progress-bar progress-bar-error";
|
|||
|
|
TableRow.children["online4"].children[0].children[0].innerHTML = "<small>错误</small>";
|
|||
|
|
//TableRow.children["online6"].children[0].children[0].className = "progress-bar progress-bar-error";
|
|||
|
|
//TableRow.children["online6"].children[0].children[0].innerHTML = "<small>错误</small>";
|
|||
|
|
TableRow.children["uptime"].innerHTML = "<div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-error\"><small>错误</small></div></div>";
|
|||
|
|
TableRow.children["load"].innerHTML = "<div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-error\"><small>错误</small></div></div>";
|
|||
|
|
TableRow.children["network"].innerHTML = "<div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-error\"><small>错误</small></div></div>";
|
|||
|
|
TableRow.children["traffic"].innerHTML = "<div class=\"progress progress-striped active\"><div style=\"width: 100%;\" class=\"progress-bar progress-bar-error\"><small>错误</small></div></div>";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].className = "progress-bar progress-bar-error";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["cpu"].children[0].children[0].innerHTML = "<small>错误</small>";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].className = "progress-bar progress-bar-error";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["memory"].children[0].children[0].innerHTML = "<small>错误</small>";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].className = "progress-bar progress-bar-error";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].style.width = "100%";
|
|||
|
|
TableRow.children["hdd"].children[0].children[0].innerHTML = "<small>错误</small>";
|
|||
|
|
if(ExpandRow.hasClass("in")) {
|
|||
|
|
ExpandRow.collapse("hide");
|
|||
|
|
}
|
|||
|
|
TableRow.setAttribute("data-target", "");
|
|||
|
|
server_status[i] = false;
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
error = 1;
|
|||
|
|
$("#updated").html("更新错误.");
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function updateTime() {
|
|||
|
|
if (!error)
|
|||
|
|
$("#updated").html("最后更新: " + timeSince(d));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
uptime();
|
|||
|
|
updateTime();
|
|||
|
|
setInterval(uptime, 2000);
|
|||
|
|
setInterval(updateTime, 500);
|
|||
|
|
|
|||
|
|
|
|||
|
|
// styleswitcher.js
|
|||
|
|
function setActiveStyleSheet(title) {
|
|||
|
|
var i, a, main;
|
|||
|
|
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
|
|||
|
|
if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
|
|||
|
|
a.disabled = true;
|
|||
|
|
if(a.getAttribute("title") == title) a.disabled = false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function getActiveStyleSheet() {
|
|||
|
|
var i, a;
|
|||
|
|
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
|
|||
|
|
if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled)
|
|||
|
|
return a.getAttribute("title");
|
|||
|
|
}
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function getPreferredStyleSheet() {
|
|||
|
|
var i, a;
|
|||
|
|
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
|
|||
|
|
if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title"))
|
|||
|
|
return a.getAttribute("title");
|
|||
|
|
}
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createCookie(name,value,days) {
|
|||
|
|
if (days) {
|
|||
|
|
var date = new Date();
|
|||
|
|
date.setTime(date.getTime()+(days*24*60*60*1000));
|
|||
|
|
var expires = "; expires="+date.toGMTString();
|
|||
|
|
}
|
|||
|
|
else expires = "";
|
|||
|
|
document.cookie = name+"="+value+expires+"; path=/";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function readCookie(name) {
|
|||
|
|
var nameEQ = name + "=";
|
|||
|
|
var ca = document.cookie.split(';');
|
|||
|
|
for(var i=0;i < ca.length;i++) {
|
|||
|
|
var c = ca[i];
|
|||
|
|
while (c.charAt(0)==' ')
|
|||
|
|
c = c.substring(1,c.length);
|
|||
|
|
if (c.indexOf(nameEQ) == 0)
|
|||
|
|
return c.substring(nameEQ.length,c.length);
|
|||
|
|
}
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
window.onload = function(e) {
|
|||
|
|
var cookie = readCookie("style");
|
|||
|
|
var title = cookie ? cookie : getPreferredStyleSheet();
|
|||
|
|
setActiveStyleSheet(title);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
window.onunload = function(e) {
|
|||
|
|
var title = getActiveStyleSheet();
|
|||
|
|
createCookie("style", title, 365);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var cookie = readCookie("style");
|
|||
|
|
var title = cookie ? cookie : getPreferredStyleSheet();
|
|||
|
|
setActiveStyleSheet(title);
|