1、主页：https://cnj8.com/ 的javascript代码是：
if(window.localStorage){
var cnj8_his=JSON.parse(localStorage.getItem('cnj8_his'));
if(cnj8_his==null || typeof cnj8_his !='object'){cnj8_his=[];
document.getElementById("medical-recommend-list").innerHTML='无记录';
}else{
var thtml='';
for (var i = 0; i '+cnj8_his['t']+'[/url]';
if(i>5) break;
}
document.getElementById("medical-recommend-list").innerHTML =thtml;
}
}
2、查看历史记录：https://cnj8.com/his.html 的javascript代码是：
if(window.localStorage){
var cnj8_his=JSON.parse(localStorage.getItem('cnj8_his'));
if(cnj8_his==null || typeof cnj8_his !='object'){cnj8_his=[];
document.getElementById("medical-recommend-list").innerHTML='无记录';
}else{
var thtml='';
for (var i = 0; i '+cnj8_his['t']+'[/url]';
}
document.getElementById("medical-recommend-list").innerHTML =thtml;
}
}
3、查看收藏：https://cnj8.com/fav.html 的javascript代码是：
if(window.localStorage){
var cnj8_fav=JSON.parse(localStorage.getItem('cnj8_fav'));
if(cnj8_fav==null || typeof cnj8_fav !='object'){cnj8_fav=[];
document.getElementById("medical-recommend-list").innerHTML='无记录';
}else{
var thtml='';
for (var i = 0; i '+cnj8_fav['t']+'[/url]';
}
document.getElementById("medical-recommend-list").innerHTML =thtml;
}
}
4、文章浏览：https://cnj8.com/i/28/54999.html 的javascript代码是：
var nurl=window.location.href.split('?')[0];
var ntitle=document.title.split(' - ')[0];
if(window.localStorage){
var cnj8_his=JSON.parse(localStorage.getItem('cnj8_his'));
if(cnj8_his==null || typeof cnj8_his !='object') cnj8_his=[];
cnj8_his.unshift({'u':nurl,'t':ntitle});
for (var i = 1; i 100) cnj8_his.pop();
localStorage.setItem('cnj8_his',JSON.stringify(cnj8_his));
/*收藏*/
}
var fav_bool=false;
function is_fav(){
if(window.localStorage){
var cnj8_fav=JSON.parse(localStorage.getItem('cnj8_fav'));
if(cnj8_fav==null || typeof cnj8_fav !='object'){document.getElementById("fav").innerText='加入收藏'; return false}
for (var i = 0; i 100) cnj8_fav.pop();
localStorage.setItem('cnj8_fav',JSON.stringify(cnj8_fav));
}
}
is_fav();
总结：4步，简简单单就实现了本地的浏览记录缓存和收藏夹功能，大家感觉去试试吧
