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JavaScript - Write In Input Box
this had to do wiht HTML and javascirp thow would you make a function that wirtes somthing in a input box(sorry about messy ness i wasint looking)
Similar Tutorialshow would you make when you press a button it writes somthing in a input box.
Hello: I have two input boxes on a form which receive the first and last name of a user. I want to be able to use charAt() to get the first letter in each box and pass it to a third box on the same form. Is this doable? May I request some help? I was thinking something like the function below would be the starting point --I stand correct, as it is not working. Code: <script type=\"text/javascript\">
var str=\"Mossa\";
<!--document.write(str.charAt(0));-->
document.write('<INPUT TYPE=text size=2 VALUE=\"str.charAt(0);\">');
var str=\"Barandao\";
document.write('<INPUT TYPE=text VALUE=\"str.charAt(0)\">');
<!--document.write(str.charAt(0));-->
</script>
Any thoughts! Mossa Hello. My goal is for the user's input on their first visit to redirect their landing page in the future. I am a novice and any help is very much appreciated. The form's drop down menu includes three cities (Calgary, Toronto, Vancouver). When the user presses "submit form", the script should create a cookie to store the user's city selection. Next time the user visits the site, they should be redirected to their city's site, ie. "/vancouver.html" Right now, the code is returning an error from the onload("redirect();") function. The error indicates I am trying to redirect to "/[object HTMLSelectElement].html", but I am not sure if the trouble is in reading or writing the cookie. For simplicity, I've removed most of the other content from this page (my cookie.js is attached as a .doc): Code:
<title>Site Title</title>
<script type="text/javascript" src="cookie.js"></script>
<script language="JavaScript" type="text/javascript">
function redirect() {
userCity = readCookie ("user_city");
if (userCity)
{
window.location.replace(userCity + ".html");
}
else
{
window.location.replace("index.html");
}
}
function setCity(box) {
{
var userCity =(document.welcomeSignUp.userCity);
for (i=0; i<userCity.length; i++) {
if (userCity[i].name != box.name) {
userCity[i].selectedIndex = 0;
}
}
}
writeCookie("user_city", userCity, 5 * 365);
}
</script>
<link type="text/css" rel="stylesheet" href="style.css" />
</head>
<body>
<form id="welcomeSignUp" action="" method="get" name="welcomeSignUp" onload="redirect();">
Your Email address: <input type="text" name="email" value="" size ="20" />
<br />
Choose Your City: <select name="userCity" size="20">
<option value="one">Calgary</option>
<option value="two">Toronto</option>
<option value="three">Vancouver</option>
</select>
<a href="index.html"><button class="rounded" onclick="setCity(this);">
<span>submit form</span>
</button></a>
</form>
</body>
</html>
I have a problem with adding new inputs to a form (if and when required), Internet Explorer is fine but in Firefox if any previous input fields are filled when the more button is clicked they get reset to blank. JS: Code: fields = 0;
function addInput() {
if (fields != 100) {
document.getElementById('input').innerHTML += "<input type='text' name='input[]' size='30' />";
fields += 1;
} else {
document.getElementById('input').innerHTML += "<br />Maximum 100 fields allowed.";
document.form.add.disabled=true;}
}
form: Code: <form action="index.php" method="post"> <div id="input"> <input type="text" name="input[]" size="30" maxlength="15" /> </div> <!-- button --> <div id="more"> <input type="button" onclick="addInput()" name="add" value="More" /> </div> <!-- // button --> <input type="submit" name="submit" value="Submit" /> </form> as usual any help is appretiated .. I am thinking this should be fairly easy but yet I am not getting far. I want to have a form with a single text imput field for a zip code. Depending on which zip code the user enters will determine which url they will be sent to. If they enter a zip code which is not in the script, they would be sent to a default url. I am also assuming this can be accomplished with javascript. Any help is greatly appreciated. I'm working on a website that will basically embed a widget/frame sent by a handler into a user's current page. The user basically adds a script tag to where they would like the HTML to be. The script tag has their settings and is basically a document.write that calls all the code that we want displayed. So here's my problem. We have a map that we need to add in a specific section, and to get the map we have to call another script tag. So we end up having a script tag (map) embedded in another script tag (the code for the widget/frame) or we end up having to document.write inside a document.write. Now this works just fine and as expected in Firefox, Safari, and Chrome. However, Internet Explorer and Opera wait until the first document.write is completely finished before calling the embedded one. Of course the problem with this, is that it takes the map out of the document's flow and just appends it to the bottom left of the page. Since the rest of the page has already been called, there's no way to move the interior "map" script. Any ideas? Basically just trying to figure out how (if even possible) to render an embedded script tag in Internet Explorer and be able to place it properly. I've tried everything that I can think of, including AJAX and Google's unescape script. Any suggestions, I'd greatly appreciate it. Or even if you've encountered a similar problem, and know that it just isn't possible in IE or Opera, that would be fine too. Thanks in advance! Hi i have a function (i wont write it out coz it is too long!) but after i have done the main calculations within this function i wont to display some of the variables in a table. i have writen: document.write( <table border="1"> <tr><td> Value 1 </td><td> document.write(a); //here * </td></tr> </table> ); were it says "here *" i wont to write within the table variable a (which i have defined properly in the function). However, as i have already written document.write it actually displays the text "document.write(a);" instead of the value for var a. Help asap please as it in for school soon! Thanks in advanced :D Hi, i want to set an input value to the same value as the input selected from another input on the same form so when the user selects input 1 i want the hidden input2 to get the same value im guessing i use onsubmit because its hidden so there wont be a focus or blur this would be part of the input Code: onsubmit="(this.value = this.othervalue)" othervalue being the other input name="othervalue" is that the correct syntax Hi, Nothing will display in my textarea after pressing an input number which have to seen on the display. The code is from a simple calculator <form action="#" method="get" onsubmit="return false"> <p> <textarea disabled="disabled"></textarea> </p> <div id="calculatorButtons"> <p> <button onclick="calculatorNumber(1)">1</button> <button onclick="calculatorNumber(2)">2</button> <button onclick="calculatorNumber(3)">3</button> <button onclick="calculatorOp('+')">+</button> </p> <p> <button onclick="calculatorNumber(4)">4</button> <button onclick="calculatorNumber(5)">5</button> <button onclick="calculatorNumber(6)">6</button> <button onclick="calculatorOp('-')">-</button> </p> <p> <button onclick="calculatorNumber(7)">7</button> <button onclick="calculatorNumber(8)">8</button> <button onclick="calculatorNumber(9)">9</button> <button onclick="calculatorOp('*')">*</button> </p> <p> <button onclick="calculatorNumber(0)">0</button> <button onclick="calculatorOp(',')">,</button> <button onclick="calculatorClear()">Clear</button> <button onclick="calculatorCalculate()">Calc</button> </p> </div> </form> function calculatorNumber(i) { document.form.getElementById('textarea').innerHTML = i; } What is the right way to refer to the textarea? Hello, I'm new to Javascript. I know how to make a script that when you click on a button it changes a variable. I also know that with document.write I can express this variable but I do not know how to refresh document.write! For example, if I have a var car =3 and when I click on a button car++ (or increases by 1 so it becomes 4 then 5 and so forth depending how many times you click the button) and I write document.write (car), it only shows the 3 and no matter how many times I click on the button, the 3 doesn't change. How can I get the document.write to show the updated variable? Thanks! So I want to have a button that when I click it will change this variable and that number will change live on the page. Is there anyway in JS to capture the user's IP address and then write it to the variable, ip_addy?
hi everybody,i ve given a task to write a java script calculating a root using bisection method,i've tried to write it on my own but i dont have a clue how to do that .i suppose to find the root using this EQUATION x^7-32=0.i would appreciate any help!
Within my Flex application I write stuff to the browser via a javascript document write. Is there a command to send to indicate I want to close that stream? When I send the command the rotating indicator keeps running indicating the browser is still expecting some stuff. If I click the stop button on the browser it stops spinning and the stuff I sent (an xml stream) becomes available. As this is an automated process, there is no person to hit the stop button. What is an alternative to document.write? I know I could use <p> in html </p> I would like to use JS though. I hope you can understand my question. I am 14yo and this is not for homework. I just wanna try and learn JS. I read document.write can cause me problems. But all I ever see is: <script type="text/javascript"> document.write("any words"); </script> what alternate could I use? hey ppl. i am new here. looks like i will do some Js for years i have a div called "farmacias" inside the content div i want to write something in the div but this is not working document.getElementById("farmacias").innerHTML='ola' anyone knows why? I would like to know what is the difference in writing Javascripts in the head scetion of a HTML page and writing it in the body section. Can I divide the scripts between the two sections ? For example some script in head section and some in the body section. I am writing window.open ('first.htm') in the head section, plus some form validation script. I want this first.htm to be displayed once at startup. But everytime I click the submit button and form validation script gets invoked, this window pops up. How do I avoid this ? mrk98 Hi all, I'm working on an internal site for my company and I have a snippet of code that works 100% fine indepentantly but when I try to use it inside a document.write I can't get it to work. I'm pretty sure it's down to the structure of it but I'm inexperienced with JS so I'm not sure how do correctly structure it. Here is the code I want inside of a document.write(): Code: <a href='javascript: void(0);' style="text-decoration:none; font-size:14px;" onclick="
document.getElementById('my_hidden_div_id_1').innerHTML = '<iframe src=\'{file:link}\' width=\'880\' height=\'500\'></iframe>'
$('#my_hidden_div_id_1').koverlay({title: '{file:filename}'});
$('.css_koverlay').css({'background-color':'#9c183a'});
;
">
Pop-Up</a>
Could anyone help me correctly insert it inside document.write() so that it outputs without errors? Thanks! Hey I'm having a problem with this line: Code: var val1 = document.sform.sel1.value; sform is the name of a form that the data is being put onto. Problem is I want to change that name to verifypage.php When I replace sform with the verifypage.php I believe (I have no clues on JS) that the . if the extension of verifypage.php is screwing the code up. It's a dynamic drop down list that I want to display the results on another page. Thanks! how can I write on a picture with javascript? Before <body> bunch of codes </body> After <body> <div id="trololol"></div> bunch of codes </body> |
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