Javascript 如何将对象推入阵列并存储在localstorage中
这是我的目标Javascript 如何将对象推入阵列并存储在localstorage中,javascript,Javascript,这是我的目标 var studentObject = { "REG_NO": regNo, "NAME": name, "SSC": ssc, "HSC": hsc, "GRADUATION": graduate }; 这是我的空数组 var tableDisplay = []; 将studentObject推入tableDisplay数组,并将其存储在localStorage中,它应采用以下格式 [ { "R
var studentObject = {
"REG_NO": regNo,
"NAME": name,
"SSC": ssc,
"HSC": hsc,
"GRADUATION": graduate
};
这是我的空数组
var tableDisplay = [];
将studentObject推入tableDisplay数组,并将其存储在localStorage中,它应采用以下格式
[
{
"REG_NO": regNo,
"NAME": name,
"SSC": ssc,
"HSC": hsc,
"GRADUATION": graduate
}
]
要将对象推入阵列,请执行以下操作:
tableDisplay.push(studentObject);
要将其存储在localStorage中,必须将其字符串化:
localStorage.setItem("tableDisplay", JSON.stringify(tableDisplay));
然后在检索时对其进行分析:
tableDisplay = JSON.parse(localStorage.getItem("tableDisplay"));
你试过什么,怎么不起作用?