Examples of two methods of using POST pop-up windows_javascript skills

Recently, I was working on a function that required a pop-up window, but I couldn’t use the get method because the get method has restrictions on the length of the URL, so I had to use post. I summarized two methods

1.

Copy code The code is as follows:

var $form1=$("

");
$form1.append($(""));
var scriptStr="";
$("body").append($form1);
var newWindow=openwin("",null,800,600);
newWindow.document.write($form1[0].outerHTML scriptStr) ;

2.

Copy code The code is as follows:

var $form1=$("

");
for(var i in params){
$form1.append($("")) ;
}
$("body").append($form1);
var newWindow=openwin("",'newWindow1',800,600);
$form1.submit();

The effects of these two methods are not much different. They both pop up a window first, and then let the pop-up window submit the post.