Click the button to disable the button and display the text [processing...]. The getelementbyid button tag value is text, and the getelementbyid value is

Click the button to disable the button and display the text [processing...]. The getelementbyid button tag value is text, and the getelementbyid value is

[Reprinted with the source: lanmanck.net. csdn. blog]

If jquery is used on the Internet, getelementbyid can be used.

In addition, I despise a lot of spam found by Baidu. The text assignment of the getelementbyid button tag actually generates a bunch of input submit buttons. Alas, it's speechless!

Check the original question and answer:

Http://stackoverflow.com/questions/12679813/how-to-change-button-text-or-link-text-in-javascript

This is actually the case:

<Script type = "text/javascript">

Function formSubmit2 (){

// Disabled button
Document. getElementById ("smitbtn"). textContent = "processing ...";
Document. getElementById ("smitbtn"). disabled = true;
Return true;

}

</Script>

Then you can call it when form onsubmit:

<Form name = "regForm" action = "userregsubmit. php" method = "post" onSubmit = "return formSubmit2 ()">