I wanna fill input with my iframe-in Value.
i have two html file. 1.html and 2.html
First one (1.html) is like that:
<html>
<head>
<title>IFRAME TEST</title>
</head>
<body>
<input type="text" value="" id="mylovelytextbox"><br />
<iframe src="2.html" id="mylovelyiframe">
</body>
</html>
And second one (2.html) is like that:
<html>
<head>
<form method="get" action="">
<input type="hidden" name="thisone" value="mylovelychangedvalue">
</form>
</body>
</html>
I wanna fill mylovelytextbox in 1.html with thisone's value.
How can i do that?
-Sorry for bad english :(
Edit:
I run the code with #stano's help :) Now, my code is like that:
<html> <head> <title>IFRAME TEST</title> </head> <body> <input type="text" value="" id="mylovelytextbox"><input type="button" onClick="var iframe = document.getElementById('mylovelyiframe');console.log(iframe,doc,el);var doc = iframe.contentDocument || iframe.contentWindow.document;var el = document.getElementById('mylovelytextbox');el.value = doc.getElementsByName('thisone')[0].value;" value="Click"><br /> <iframe sandbox="allow-same-origin allow-scripts" src="2.html" id="mylovelyiframe"></iframe> </body> </html>
Thanks a lot, Stano!
At first fix those missing tags
<iframe src="2.html" id="mylovelyiframe"></iframe>
</head><body>
and add some doctype, then you can use
<script type="text/javascript">
var iframe = document.getElementById('mylovelyiframe');
var doc = iframe.contentDocument || iframe.contentWindow.document;
var elem = document.getElementById('mylovelytextbox');
elem.value = doc.getElementsByName('thisone')[0].value;
</script>
Related
Why won't the code display the text from the textbook in the paragraph tag? I tried to take the code from the text box by using the onclick command and the function getVal() but it won't work.
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<script src="test.js">
function getVal1(){
var text = document.getElementById('text').value;
var par = document.getElementById('par');
par.innerHTML=text
}
</script>
</head>
<body>
<form>
<input type="text" id="text">
<input type="submit" value="Submit" onclick="getVal1()">
</form>
<p id="par"></p>
</body>
</html>
It cant work because you submit (which includes a reload) of the page.
Take a input type="button"instead.
function getVal1() {
var text = document.getElementById('text').value;
var par = document.getElementById('par');
par.innerHTML = text
}
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
</head>
<body>
<form>
<input type="text" id="text">
<input type="button" value="Submit" onclick="getVal1()">
</form>
<p id="par"></p>
</body>
</html>
i am trying to pass the values from one html page to another html page but i am getting some errors..
below is my html page one code:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function first() {
location.href = "onclick2.html";
}
</script>
</head>
<body>
<button onclick="first()" >Home</button>
<form action="onclick2.html" method="post">
<input type="text" name="sender" />
<input type="submit" value="send"/>
</form>
</body>
</html>
below is my html page 2 code
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function first() {
location.href = "onclick.html";
}
</script>
</head>
<body>
<button onclick="first()">Home2</button>
<form action="onclick.html" method="get">
<input type="text" name="reciver" />
</body>
you can pass value in url and transfer it as given below :
location.href = "http://www.domainname.com/login.html?FirstName=admin&LastName=admin"
I want the data in the text field to transfer to a popup, but when I trigger the popup, it is always blank, no matter what is in the box.
<html>
<head>
<title>Popup</title>
</head>
<body>
<button onclick="popup()">Click for popup</button>
<input type="text" name=popupMess><br>
</body>
<script>
function popup() {
window.confirm(name.popupMess);
}
</script>
</html>
<html>
<head>
<title>Popup</title>
</head>
<body>
<button onclick="popup()">Click for popup</button>
<input id="popupMess" type="text"><br>
</body>
<script>
function popup() {
alert(document.getElementById('popupMess').value);
}
</script>
</html>
You forgot the " in name="popupMess".
function popup () {
var text = document.querySelector("input[name='popupMess']").value;
window.confirm(text);
}
Hi here is my jsfiddle that demonstrates the functionality
http://jsfiddle.net/7pjqfcvd/2/
you have to
mark the input element with an Id
<input type="text" id="popupMess"/>
use the id in document.getElementById call to obtain the input element
var elem = document.getElementById("popupMess");
retrieve the value from the element and pass it into the messagebox
window.confirm(elem.value);
But still if you want to use name then try this...
<html>
<head>
<title>Popup</title>
</head>
<body>
<button onclick="popup()">Click for popup</button>
<input type="text" name=popupMess><br>
<script>
function popup() {
var d = document.getElementsByName("popupMess");
window.confirm(d[0].value);
}
</script>
</body>
</html>
I have an iframe in my page and how can i get a the value of t text box in the frame from my parent page on a button click?
here is my code
<div>
<iframe src="test.html" >
<input type=text id="parent_text">
<input type="button">
</div>
here is d test.html
<input type="text" id="frame_text">
thanks
Something like this:
var iframe = document.getElementById('iframeId');
var innerDoc = iframe.contentDocument || iframe.contentWindow.document;
var input = innerDoc.getElementById('frame_text');
First you get the the iframe.
Then you get the first valid dom document from inside the iframe.
And finaly get the input box.
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript">
function getIframeText() {
var iframe0 = document.getElementById("iframe0");
var iframe0document=iframe0.contentDocument||iframe0.contentWindow.document;
var inputIframe = iframe0document.getElementById("frame_text");
alert(inputIframe.value);
}
</script>
</head>
<body>
<div>
<button onclick="getIframeText()">get iframe text</button>
<iframe id="iframe0" src="test.html" >
<input type=text id="parent_text">
</div>
</body>
</html>
If you have Div/ input as follows in one Iframe
<iframe id="ifrmReportViewer" name="ifrmReportViewer" frameborder="0" width="980"
<div id="EndLetterSequenceNoToShow" runat="server"> 11441551 </div> Or
<input id="txtSequence" type="text" value="10500101" />
<form id="form1" runat="server">
<div style="clear: both; width: 998px; margin: 0 auto;" id="divInnerForm">
Some Text
</div>
</form>
</iframe>
Then you can find the text of those Div using the following code
var iContentBody = $("#ifrmReportViewer").contents().find("body");
var endLetterSequenceNo = iContentBody.find("#EndLetterSequenceNoToShow").text();
var txtSequence = iContentBody.find("#txtSequence").val();
var divInnerFormText = iContentBody.find("#divInnerForm").text();
I hope this will help someone.
$('iframe').contents().find('#mytextbox').val("myvalue");
Here is parent page code (I mean main page call to iframe):
<script>
function frameClick(string){
var name=string;
document.getElementById("parent_text")=name;
}
</script>
<div>
<iframe src="test.html" id="frame1">
<input type=text id="parent_text">
</div>
Here is iframe code(test.html):
<form method="post" action="" id='frm1' >
<input type="text" id="frame_text">
<input type="button" id="btm1" name="hangup" onclick="parent.frameClick(this.form.frame_text.value);" value="submit">
</form>
I have two iframes in the document movie.htm:
<iframe id='movies' class='top' frameborder='0'></iframe>
and
<iframe src="moviesearch.htm" class="bottom" frameborder="0">
Within moviesearch.htm there is an input tag
<input id="search_str" type="text">
I was wondering how I access this value (contained in moviesearch.htm) using JavaScript in the document movie.htm.
As the user is typing the field continuously it would require that the value be updated real-time within movie.htm.
How would I achieve this in JavaScript?
If both pages are in the same domain, you'll be able to iframe.contentDocument. https://developer.mozilla.org/en/XUL/iframe#p-contentDocument
postMessage.
https://developer.mozilla.org/en/DOM/window.postMessage
movie.htm:
<!DOCTYPE html>
<html>
<head>
</head>
<body>
Current value:<div id="updatedvalue"></div>
<iframe src="moviesearch.htm"></iframe>
</body>
<script>
window.addEventListener
("message", function(e) {
document.getElementById("updatedvalue").innerHTML = e.data;
}, true);
</script>
</html>
moviesearch.htm:
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<input type="text" onkeyup="sendMessage(this.value)">
</body>
<script>
function sendMessage(message) {
window.parent.postMessage(message, "*");
}
</script>
</html>