【IDBObjectStore】.add( 連想配列 );
【IDBObjectStore】.put( 連想配列 );
transaction("mydata",IDBTransaction.READ_WRITE);
【IDBObjectStore】.delete( キーの値 );
var data = { name: nstr, email: estr, tel:tstr };
var objectStore = db.transaction([],IDBTransaction.READ_WRITE).
objectStore("mydata");
objectStore.put(data);
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Sample</title> <style> h1 {font-size: 14pt; font-weight:bold; background-color:#DDF; padding:3px; } #ftable tr td { background-color:#CFC; } #datas tr td { background-color:#FCC; } </style> <script type="text/javascript"> var IDBTransaction; var IndexedDB; var db; var objectStore; function initial(){ IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction; try { IndexedDB = mozIndexedDB; } catch(e){} try { IndexedDB = webkitIndexedDB; } catch(e){} var request = IndexedDB.open("MyTestDatabase"); request.onerror = function(event) { alert("ERROR!"); }; request.onsuccess = function(event) { db = request.result; createObjectStoreMethod(); //alert("OK!"); }; } function createObjectStoreMethod(){ var request = db.setVersion("1.0"); request.onerror = function(event) { /* ERROR処理 */ }; request.onsuccess = function(event) { try { objectStore = db.createObjectStore("mydata", { keyPath: "name" }); objectStore.createIndex("name", "name", { unique: true }); }catch(e){} }; } function addData(){ if (!db) return; var nstr = document.getElementById("name").value; var estr = document.getElementById("email").value; var tstr = document.getElementById("tel").value; var data = { name: nstr, email: estr, tel:tstr }; var objectStore = db.transaction("mydata",IDBTransaction.READ_WRITE).objectStore("mydata"); objectStore.put(data); } </script> </head> <body onload="initial();"> <h1>Index DB Sample.</h1> <input type="text" id="name"><br> <input type="text" id="email"><br> <input type="text" id="tel"><br> <input type="button" value="Add" onclick="addData();"> </body> </html>
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