模拟在 javascript 中点击提交
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Simulate clicking a submit in javascript
提问by milan
I want to be able to submit a form after a page loads automatically through Javascript.
我希望能够在通过 Javascript 自动加载页面后提交表单。
I am writing a google chrome extension.
我正在编写一个谷歌浏览器扩展。
So far the extension can fill in text in the input boxes but I can't figure out a way to get to the next step where the user would click Submit. Please help. Thank you.
到目前为止，扩展程序可以在输入框中填写文本，但我无法找到一种方法来进入用户单击提交的下一步。请帮忙。谢谢你。
EDIT:Pardon my edit. It wasn't clear that he was writing a chrome extension to those of us in the chatroom. --drachenstern
编辑：请原谅我的编辑。不清楚他是否在为聊天室中的我们编写 chrome 扩展程序。--drachenstern
回答by Mic
Did you try something like document.getElementById('myForm').submit()?
你尝试过类似的东西document.getElementById('myForm').submit()吗？
With a form like (after EDIT):
像这样的形式（编辑后）：
<form id="myform" action="/url/To/Action">
...
</form>
...
<script>
document.getElementById('myForm').submit();
</script>
EDIT after your comment:
The scripttag must be after the formtag. Or at the very end of the bodytag if you want to be sure all the DOM elements are loaded.
您的评论后编辑：
该script标签必须是经过form标记。或者在body标签的最后，如果你想确保所有的 DOM 元素都被加载。
回答by Sebastien Robert
Try document.getElementById('form1').submit();
试试 document.getElementById('form1').submit();
