jQuery在窗体内选择div类并添加值

Question

I have a form in my modal and I can select like :

$(".my-modal").click(function () {
        var app_modal = $(this).next('.modal').modal({backdrop: 'static'})
        var frm = app_modal.next('.myform')
        console.log(frm)
        frm.on('submit', function(event){
            event.preventDefault();
            frm.class('.result').html('<div>Hellooww</div>');
        });

and my form is:

<form class="myform">
<div class="results"></div>
some form element
</form>

Here I want to put some html on class .results but I am unable to do this.. The form is in form loop in django template

How can I do this ??

Answer 1

jQuery has no .class() function. Instead you can use .find() if the result element is a descendent of the form:

frm.find('.result').html('<div>Hellooww</div>');

If the result element is a sibling of the form then you can go up to the parent and find it like so

frm.parent().find('.result').html('<div>Hellooww</div>');

Answer 2

这可能起作用：

frm.children(".results").html('<div>Hellooww</div>');