dom对象转字符串
domObj.outerHTML变成字符串格式
字符串变成dom
function(arf){
var objf=document.createElement('div')
objf.innerHTML =arf
return objf.childNodes
}
dom对象转字符串
domObj.outerHTML变成字符串格式
字符串变成dom
function(arf){
var objf=document.createElement('div')
objf.innerHTML =arf
return objf.childNodes
}