Javascript simulates post submission to hide the parameters in the address bar, including javascriptpost

Javascript simulates post submission to hide the parameters in the address bar, including javascriptpost

Simulate post submission using js

1: The request requires too long parameters, exceeding the maximum length allowed by get
2: To Hide parameters in the address bar

// Create a new form document. write ('<form name = myForm> </form>'); var myForm = document. forms ['myform']; myForm. action = 'runempattendance '; myForm. method = 'post'; var input = document. createElement ('input'); input. type = 'text'; input. name = 'userid'; input. value = 100; myForm. appendChild (input); myForm. submit (); // use an existing form in jsp to add other parameters var myForm = document. forms ['listemployee']; // form namevar input = document. createElement ('input'); input. type = 'ddn'; input. name = 'currentpage'; input. value = 1; myForm. appendChild (input); myForm. method = 'post'; myForm. submit ();

How to input javascript in the address bar to post specific content to the webpage?

The description is not detailed enough. However, I feel that your requirements can be fully implemented in the chrome console.

Use javascript to submit a POST

Ajax is not easy to implement and requires flash Support.
We recommend that you use the hidden iframe for submission.
<Iframe id = "a" name = "a" src = "blank.html" frameborder = "0" width = "0" height = "0" style = "display: none; "> </iframe>

<Form action = "upload. php" target = "a">
<Input type = "file" name = "file"/>
<Input type = "submit" value = "submit"/>
</Form>