html 页面传参
pageOne_1.html + pageOne_2.html : window.location.href + window.location.search
pageTwo_1.html + pageTwo_2.html : window.open + window.document.URL
pageThree_1.html + pageThree_2.html : jQuery $.cookie
pageFour_1.html + pageFour_2.html : window.open + window.opener
pageFive_1.html + pageFive_2.html : document.cookie
pageSeven_01_Parent.html + pageFive_01_Child.html : iframe(parent:function + iframe:window.parent.function) 获取iframe参数
pageSeven_01_Parent.html + pageFive_01_Child.html : iframe(parent:function + iframe:window.parent.function) 传递iframe参数
pageEight.html : iframe跨域( ① src URL ② postMessage(data,origin))