我只在Firefox中遇到一个奇怪的问题 .
我将项目保存到localStorage(其中一个是一个非常大的JSON对象,我用JSON.stringify进行了字符串化) . 问题是,当我尝试在localStorage对象上使用removeItem()时,它会清除整个事物 . 所有属性都被清除 . 但是,如果我刷新页面,属性会回来 . 这适用于Safari,Chrome和Opera(最新版本),但只有Firefox有这个奇怪的问题 .
我已将问题隔离到单行,我调用localStorage.removeItem(“value”) . 以前有人见过这样的事吗?
我甚至用窗口对象上的“storage”事件做了一些调试,只是为了看看发生了什么 . 我包括了下面的输出 . 当我尝试删除一个属性,任何属性时,所有这些都会回来 .
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773330422505
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773330470620
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773331099462
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773332394871
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773332395014
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
altKey未定义
attrChange undefined
attrName undefined
气泡假
可取消的错误
ctrlKey未定义
currentTarget窗口周末度假
数据未定义
delegateTarget窗口周末度假
eventPhase 2
handleObj Object {type =“storage”,origType =“storage”,guid = 9}
jQuery17207456704310204192是的
metaKey未定义
originalEvent存储
relatedNode undefined
relatedTarget undefined
shiftKey未定义
srcElement未定义
目标窗口周末度假
timeStamp 1340773361375308
输入“存储”
查看undefined
哪个未定义
isDefaultPrevented returnFalse()
isImmediatePropagationStopped returnFalse()
isPropagationStopped returnFalse()
preventDefault函数()
stopImmediatePropagation函数()
stopPropagation函数()
proto 对象{preventDefault = function(),stopPropagation = function(),stopImmediatePropagation = function(),more ...} storage changed cityli ... 0771360(第55行)
1 回答
对不起伙计们,我甚至不知道怎么解释这个,但我找到了答案:http://treasonx.com/blog/2012/05/08/firefox-localstorage-bug/
在问题得到解决之前,这是建议的解决方法: