localStorage前端存储数据
<!DOCTYPE html> <html> <head> <title>localStorage演示</title> <meta charset="utf-8"> </head> <body> <h5>localStorage演示</h5> <script> window.onload = function(){ // alert(!window.localStorage); if(!window.localStorage){ alert("浏览器支持localstorage"); return false; }else{ // alert('ok'); var storage=window.localStorage; //写入a字段 storage["a"]=1; //写入b字段 storage.b=1; //写入c字段 storage.setItem("c",3); console.log(typeof storage["a"]); console.log(typeof storage["b"]); console.log(typeof storage["c"]); } } </script> </body> </html>