页面刷新与发布请求

Question

In our application, we need to refresh the page. Now I am using the onclick() event to call the below javascript method.

function refresh() {
    document.getElementById('Question-Preview-ComboBox').style.display='none';
    document.getElementById('Question-Preview-RelatedSRTicketDetails').style.display='none';
    document.getElementById('Question-Preview-SignoffdetailControl').style.display='none';
    document.getElementById('Question-Preview-RelatedTicketDetails').style.display='none';
    document.getElementById('Question-Preview-PerformedBy').style.display='none';
    document.getElementById('Question-Preview-TextBox').style.display='none';
    document.getElementById('Question-Preview-CheckBoxMatrix').style.display='none';
    document.getElementById('Question-Preview-Radio').style.display='none';
    document.getElementById('Question-Preview-CheckBoxMatrixWOT').style.display='none';
    document.getElementById('Question-Preview-MultiLineText').style.display='none';

    if (windowDirty == true) {
        showModal('doyouwanttosave');
    }
    else {
        self.location = 'CreateQuestionnaireForm.html';
    }
}

The above script will ask users before they refresh the page "Do you want to save" and will make a GET request to call the controller method to reload the page. But our requirement is to change the GET request to POST for the above same functionality. Please suggest how can I change a GET request to POST?

Answer 1

您需要创建一个隐藏的表单，将其添加到文档中，然后通过调用表单的DOM对象上的.submit()来提交它。

Answer 2

Include the form tag and specify the action method as post

    <form action="destination_url" METHOD=Post>
     ....

   <input type=submit value="Submit" />
   </form>

Answer 3

你需要创建一个表单并提交它 - 而不是你有邮寄请求。