如果我有一个有2个按钮的表单,当我单击Button1然后它将是action="submit1.php",如果Button2那么action="submit2.php".
我试过这个:
<script language="javascript">
function Button1()
{
document.Form1.action = "submit1.php"
document.Form1.target = "iframe1";
document.Form1.submit();
}
function Button2()
{
document.Form1.action = "submit2.php" ;
document.Form1.target = "iframe2";
document.Form1.submit();
}
</script>
在某处<body>:
<div style="visibility:hidden">
<iframe NAME="iframe1" WIDTH="40" HEIGHT="40"></iframe>
<iframe NAME="iframe2" WIDTH="40" HEIGHT="40"></iframe>
</div>
并以形式:
<form name="Form1" id="Form1" method="post">
<input type="submit" name="Button1" onclick="Button1();">
<input type="submit" name="Button2" onclick="Button2();">
</form>
它不起作用,我做错了什么？
谢谢.
你有两个问题
无论是
将按钮更改为type ="button"
要么
从功能中删除提交
Plain JS(使用更简单的表单访问):
<script language="javascript">
function Button(theButton) {
var theForm = theButton.form;
if (theButton.name=="Button1") {
theForm.action = "submit1.php"
theForm.target = "iframe1";
}
else {
theForm.action = "submit2.php"
theForm.target = "iframe2";
}
}
</script>
<form method="post" action="nojsavailable.php">
<input type="submit" name="Button1" onclick="Button(this);" />
<input type="submit" name="Button2" onclick="Button(this);" />
</form>
不引人注目(推荐):
<script language="javascript">
window.onload=function() {
var buttons = document.getElementsByName("button");
for (var i=0;i<buttons.length;i++) {
buttons[i].onclick=function() {
var idx = i+1;
var theForm = this.form;
theForm.action = "submit"+idx+".php"
theForm.target = "iframe"+idx;
}
}
}
</script>
<form method="post" action="nojsavailable.php">
<input type="submit" name="button" id="button1" />
<input type="submit" name="button" id="button2" />
</form>
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