A 提交表单到 B ， B 上有个普通的超链接到 C， 现在要从 C 后退回 B，会弹出如图所示窗口，请教如何不让它出现？
老实说我是业余选手...希望不要讲得太专业
回复讨论(解决方案)
提示，去不掉
提示，去不掉
可不可以用js实现 自动点击“重试” 的功能？
如果A→B是个查询过程，考虑下列步骤来代替“后退”操作
1. 把A→B时post传递的数据（即查询条件）保存到cookies
2. 在C上读取cookies里存的查询条件，通过--ajax--发送给B
3. 把oAjax.responseText写给当前文档（用innerHTML属性或者对于iframe_.contentDocument.body.innerHTML）
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