属性'提交'对象＃< HTMLFormElement>不是一个功能 [英] Property 'submit' of object #<HTMLFormElement> is not a function

问题描述

任何人都可以向我解释这个错误是什么意思？

 < form class =formid =form action =/ mailer.phpmethod =post> 
  

我使用的jquery代码是这样的。

  $（'＃form'）。submit（）; 
  

解决方案

检查表单以查看是否存在 HTMLInputElement 的id或name是 submit 。

一个属性提交到 HTMLFormElement ，所以 submit 函数

示例：

 < form class =formid =formaction =/ mailer.phpmethod =post> 
< input type =buttonname =submitvalue =go/> 
< / form> 
  

js：

  console.log（$（＃form）[0] .submit）; //将是按钮元素，而不是提交函数。 
  

jQuery的 .submit（）方法将会调用原始dom元素上的 .submit（），所以会发生错误。

Can anyone explain to me what this error means? I would appreciate it a lot for any kindof help with this.

<form class="form" id="form" action="/mailer.php" method="post">

The Jquery code I'm using for it is this.

$('#form').submit();  

解决方案

Check the form to see whether there is a HTMLInputElement with id or name is submit.

This will set a property submit to the HTMLFormElement, so the submit function which is in the prototype of the form element can't be executed.

Example:

<form class="form" id="form" action="/mailer.php" method="post">
    ​<input type="button" name="submit" value="go"/>
</form>​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

js:

​console.log($("#form")[0].submit)​;​  // will be the button element, not the submit function.

jQuery's .submit() method will call the .submit() on the original dom element, so the error will happen.

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