表单操作无法正常工作。它不会移动到指令 link ie < form action="">

form action is not working properly . it is not moving to the directive link ie < form action="">

我无法使用 Javascript

单击 form.submit(); 发送 form.action="abc.php?mode=save"

我的 java 脚本是:

function save()
{
 form.action="abc.php?mode=save";
 form.submit();
}

如果您想动态更改 action,这是一种方法:

// Add an event listener that fires when a user clicks the "changeButton" button.
document.getElementById("changeButton").addEventListener("click", save);

function save(){
     document.form.action = "/abc.php?mode=save";
     document.form.submit();
}

如果您正在使用 JQuery,您可以创建一个事件侦听器,如下所示:

$("#changeButton").on("click", save);

HTML:

<form action="/" method="post" name="form" id="form">
    <button id="changeButton">Change</button>
</form>

您可以在此处查看实际效果:http://jsfiddle.net/tomloprod/hu5334ow/

NOTE:

The .on() method was added in JQuery 1.7 version; if your version is lower you must use .click() instead.