How to submit form using JS [duplicate]

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遇见更好的自我

2020-12-20 07:29

You use jQuery code (the $ function) but you do not include the jQuery source.

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轻奢々

2020-12-20 07:33

You have an form element with the id submit which conflicts with the form method submit, change the submit button id to something else.

You can access form elements as properties of the form object, so if you have a form say myForm and an input in the form with id or name submit then myForm.submit will be the input element with id submit and not the original submit method.

See http://jsfiddle.net/4kg8c/1/

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有刺的猬

2020-12-20 07:35
The error in the console is
```
Uncaught TypeError: Property 'submit' of object #<HTMLFormElement> is not a function 
```
The problem is you hijacked the sumit() function by naming an element submit. Change the button's id to btnSubmit.
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失恋的感觉

2020-12-20 07:49

If this is the exact code you have written, then I think you have ot included jQuery library in the page.

You need to include jQuery file before you can use the $("#myform") notation.

Also specify some action URL where you want to submit the page to ?

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深忆病人

2020-12-20 07:52

I have modify your code with solution use that.

submit button's name is missing. and don't use name as "submit" of submit. it conflicts with JS so.

<!DOCTYPE html>
<html>
<head>
    <script type="text/javascript">
    function validate () {
        document.myform.submit();   
    }
    </script>
</head>
<body>
    <form id="myform" name="myform" method="post" action="">
        <input type="button" name="save" value="submit" id="submit" onclick="validate();" >
    </form>
</body>
</html>

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