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How to display web browsing history? _PHP Tutorial
- WBOYOriginal
- 2016-07-13 10:53:451008browse
How to display web browsing history?
Answer
For example, Xunlei looks at the historical views on the side, and the historical clicks on some news websites. Are there any cases in this regard? Please give me some advice, thank you
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Save the url and page title to cookies or session
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Use a pen and a notebook to write it down....
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I found one on the Internet that uses JS and COOKIE, but I don’t quite understand it. function glog(evt) //Define a function that records mouse clicks
{
evt=evt?evt:window.event;var srcElem=(evt.target)?evt.target:evt.srcElement;
try
{
while(srcElem.parentNode&&srcElem!=srcElem.parentNode)
//The above statement determines whether the mouse action occurs in a valid area to prevent the user's invalid clicks from being recorded
{
if(srcElem.tagName&&srcElem.tagName.toUpperCase()=="A")//Determine whether the object clicked by the user is a link
{
linkname=srcElem.innerHTML; //Get the name of the event source, which is the text between and, which is the link name
address=srcElem.href+"_www.achome.cn_"; //Get the href value of the event source, which is the address of the link
wlink=linkname+"+"+address; //Integrate the link name and link address into one variable
old_info=getCookie("history_info"); //Get the previously recorded browsing history from Cookies. There is a statement after this function
//The following program starts to determine whether the new browsing action is the same as the previous 6 historical ones. If it is not repeated, cookies will be written
var insert=true;
if(old_info==null) //Determine whether the cookie is empty
{
insert=true;
}
else
{
var old_link=old_info.split("_www.achome.cn_");
for(var j=0;j
{
if(old_link[j].indexOf(linkname)!=-1)
insert=false;
if(old_link[j]=="null")
break;
}
}
if(insert)
{
wlink+=getCookie("history_info");
setCookie("history_info",wlink); //Write cookie, there is a statement after this function
history_show().reload();
break;
}
}
srcElem = srcElem.parentNode;
}
}
catch(e){}
return true;
}
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1) endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function getCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i
var j = i + alen;
if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
//Write browsing actions into cookie
function setCookie (name, value) {
var exp = new Date();
exp.setTime (exp.getTime()+3600000000);
document.cookie = name + "=" + value + "; expires=" + exp.toGMTString();
}
function history_show()
{
var history_info=getCookie("history_info"); //Get the history record in the cookie
var content=""; //Define a display variable
if(history_info!=null)
{
history_arg=history_info.split("_www.achome.cn_");
var i;
for(i=0;i
{
if(history_arg[i]!="null")
{
var wlink=history_arg[i].split("+");
content+=("↑"+""+wlink[0]+"
");
}
document.getElementById("history").innerHTML=content;
}
}
else
{document.getElementById("history").innerHTML="Sorry, you don't have any browsing history";}
}[/i][/i]
Copy code
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Mark this worked for me.
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Use a pen and a notebook to write it down....
Yu An published on 2008-6-3 11:13 [url=http://bbs.phpchina.com/redirect.php?goto=findpost&pid=459164&ptid=64656]Link tag [img]http://bbs.phpchina. com/images/common/back.gif[/img][/url]
A good method that has been tried and tested!
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Damn it, now I know it’s an ancient corpse that was dug up. . .