localStorage 儲存與讀取
阿新 • • 發佈:2018-09-17
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window.onload=function(){ /** *其實也沒那麽難, *localStorage.setItem(json) 向本地儲存值 *window.localStorage["鍵"] 得到本儲存的值 */ var setl = document.getElementById("setl"); setl.onclick=function(){ var name = document.getElementById(‘name‘).value; localStorage.setItem("name",name); var password = document.getElementById("password").value; localStorage.setItem("password",password); } var redl = document.getElementById("redl"); redl.onclick=function(){ var storage = window.localStorage; var name = storage["name"];var password = storage["password"]; if(storage["password"]== undefined && storage["name"]==undefined){ console.log("沒有信息") } else{ console.log(storage["password"],storage["name"]) } } }
localStorage 儲存與讀取