使用javascript重定向 [英] Redirect with javascript
问题描述
有没有办法用javascript重定向？我使用javascript对表单进行了一些验证，但是在单击提交按钮后，表单被设置为重定向回
索引页面。所以我想要做什么
是说它是否通过验证，然后重定向，但如果它没有通过
，我希望它留在页面上所以用户可以解决问题
并再次点击提交。我可以在javascript中执行此操作吗？
-
KL
" KL" < kl ******* @ bermail.com的gmail.comschreef
新闻：11 ******************** @ p79g2000cwp。 googlegrou ps.com ...
有没有办法用javascript重定向？我使用javascript对表单进行了一些验证，但是在单击提交按钮后，表单被设置为重定向回
索引页面。所以我想要做什么
是说它是否通过验证，然后重定向，但如果它没有通过
，我希望它留在页面上所以用户可以解决问题
并再次点击提交。我可以在javascript中执行此操作吗？
-
KL
函数验证（ ）{
if（it_validated）{
返回true
}否则{
alert（"你忘了）填写....;;
返回false
}
}
< form action =" the_index_page.php"方法= QUOT;交" onsubmit =" return
validate（）">
< input type =" submit" value =" submit">
< / form>
Marc写道：
" KL" < kl ******* @ bermail.com的gmail.comschreef
新闻：11 ******************** @ p79g2000cwp。 googlegrou ps.com ...
有没有办法用javascript重定向？我使用javascript对表单进行了一些验证，但是在单击提交按钮后，表单被设置为重定向回
索引页面。所以我想要做什么
是说它是否通过验证，然后重定向，但如果它没有通过
，我希望它留在页面上所以用户可以解决问题
并再次点击提交。我可以在javascript中执行此操作吗？
-
KL
函数验证（ ）{
if（it_validated）{
返回true
}否则{
alert（"你忘了）填写....;;
返回false
}
}
< form action =" the_index_page.php"方法= QUOT;交" onsubmit =" return
validate（）">
< input type =" submit" value =" submit">
< / form>
感谢您回复Mark，但我很困惑。如果我以这种方式使用
中的操作...如何获取
表单上提交的信息给我？现在，我的托管服务已经使用了
action =" gdform.asp"并且它会通过电子邮件向我发送我在表格上收集的信息
。
-
KL
>
感谢您回复Mark，但我很困惑。如果我以这种方式使用
中的操作...如何获取
表单上提交的信息给我？现在，我的托管服务已经使用了
action =" gdform.asp"这使我通过电子邮件向我发送了表格上收集的信息
。
-
KL
现在你让我感到困惑...
你想从javascript访问信息吗？
函数验证（ ）{
if（document.getElementById（" info1"）。value ==""&&
document.getElementById（" info1"） .value ==""）{
alert（"你忘了填写info1和info2"）;
返回false
} else {
返回true
}
}
< form action =" ; gdform.asp"方法= QUOT;交" onsubmit =" return validate（）">
< input type =" text" ID = QUOT; INFO1"名称= QUOT; INFO1"值信息>
< input type =" text" ID = QUOT; INFO2"名称= QUOT; INFO2"值更多信息...>
< input type =" submit" value =" submit">
< / form>
Is there a way to redirect with javascript? I used javascript to do
some validation on a form, but the form was set to redirect back to the
index page after the submit button was clicked. So what I want to do
is to say if it passes validation, then redirect, but if it doesn''t
pass, I want it to stay on the page so the user can fix the problems
and click submit again. Can I even do this in javascript?
--
KL
"KL" <kl*******@gmail.comschreef in bericht
news:11********************@p79g2000cwp.googlegrou ps.com...Is there a way to redirect with javascript? I used javascript to do
some validation on a form, but the form was set to redirect back to the
index page after the submit button was clicked. So what I want to do
is to say if it passes validation, then redirect, but if it doesn''t
pass, I want it to stay on the page so the user can fix the problems
and click submit again. Can I even do this in javascript?
--
KL
function validate(){
if (it_validated){
return true
}else{
alert("You forgot to fill out....");
return false
}
}
<form action="the_index_page.php" method="post" onsubmit="return
validate()">
<input type="submit" value="submit">
</form>
Marc wrote:"KL" <kl*******@gmail.comschreef in bericht
news:11********************@p79g2000cwp.googlegrou ps.com...Is there a way to redirect with javascript? I used javascript to do
some validation on a form, but the form was set to redirect back to the
index page after the submit button was clicked. So what I want to do
is to say if it passes validation, then redirect, but if it doesn''t
pass, I want it to stay on the page so the user can fix the problems
and click submit again. Can I even do this in javascript?
--
KL
function validate(){
if (it_validated){
return true
}else{
alert("You forgot to fill out....");
return false
}
}
<form action="the_index_page.php" method="post" onsubmit="return
validate()">
<input type="submit" value="submit">
</form>Thanks for replying Mark, but I am confused. If I use the action in
this manner...how do I get the information that was submitted on the
form to me? As it stands right now, my hosting service has my using
action="gdform.asp" and that makes it email me the information
collected on my form.
--
KL
>Thanks for replying Mark, but I am confused. If I use the action in
this manner...how do I get the information that was submitted on the
form to me? As it stands right now, my hosting service has my using
action="gdform.asp" and that makes it email me the information
collected on my form.
--
KL
Now you got me confused...
You want to access the information from javascript?
function validate(){
if (document.getElementById("info1").value == "" &&
document.getElementById("info1").value == ""){
alert("You forgot to fill out info1 and info2");
return false
}else{
return true
}
}
<form action="gdform.asp" method="post" onsubmit="return validate()">
<input type="text" id="info1" name="info1" value"the information">
<input type="text" id="info2" name="info2" value"more information...">
<input type="submit" value="submit">
</form>
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