//保存数据 function save(){ var siteurl = document.getElementById("siteurl").value; var sitename = document.getElementById("sitename").value;
localStorage.setItem(sitename, siteurl);
alert("添加成功");
}//查找数据 function find(){ var search_site = document.getElementById("search_site").value; var sitename = localStorage.getItem(search_site); var find_result = document.getElementById("find_result");
}//将所有存储在localStorage中的对象提取出来,并展现到界面上function loadAll(){ var list = document.getElementById("list"); if(localStorage.length>0){ var result = "<table border='1'>";
result += "<tr><td>网站名</td><td>网址</td></tr>"; for(vari=0;i<localStorage.length;i++){ varsitename = localStorage.key(i); varsiteurl = localStorage.getItem(sitename);
result += "<tr><td>"+sitename+"</td><td>"+siteurl+"</td></tr>";
} //查找数据 function find(){ var search_site = document.getElementById("search_site").value; var str = localStorage.getItem(search_site); var find_result = document.getElementById("find_result");var site = JSON.parse(str);
//将所有存储在localStorage中的对象提取出来,并展现到界面上// 确保存储的 keyname 对应的值为转换对象,否则JSON.parse会报错function loadAll(){ var list = document.getElementById("list"); if(localStorage.length>0){ var result = "<table border='1'>";