I have a script that insert <br> tag when user press ENTER.But my paragraphs are all in the same line (on the textarea). How could I turn the last thing on the phrase and the other phrase starts on the line above???for example:hello there<br>how are you?here is the script:textarea id="t" rows="22" cols="80">
View 4 Replies
<input type="button" onClick="doSomething()">
When the user click HTML button, it will launch doSomething(). But I
want the user enter ENTER key, it will have same effect.
Here is my code:
<script type="text/javascript">
var str="Welcome to Microsoft! Microsoft Microsoft";
var stringToBeFound = 'Microsoft'
var ReplaceString = 'site'
document.write(str.replace(stringToBeFound , ReplaceString ));
</script>
My problem is im trying to use string.replace that is not case sensitive and replace every string found. I could use regular expression with it but my stringToBeFound is a dynamic variable im getting it from my database
i am trying to make an online graphing calculator with javascript. dont ask how because i dont know. but there is an annoying error in a do...while loop. although it should break out of the loop when the |'s (absolute value signs) are replaced with Math.abs( and ). here is the code.
var initec = function(){
var rg = {
}
[code]....
How I can disable enter key for one submit button?
View 3 Replies View RelatedI have a very complex page created with JavaScript, and I'm also using frames. It's a calculator, and with each calculation the image frame is re-drawn.
I have many pages (calculators) like this and they all work fine and all use text boxes. If I put the cursor in any text box and press the Enter key, nothing happens.
In a new page I am creating, when I do this it causes the page to reload.
I'm probably screwed the coding up somewhere, but I'm looking for hints. What should happen if you put the cursor in a text box and press Enter?
<input type=text size=7 maxlength=7>
It's just this simple.
In playing around to try to find the problem, I found that if I put two text boxes it solved the problem.
<input type=text size=7 maxlength=7>
<input type=text size=7 maxlength=7>
Just in case that's a clue.
Having problems with getting the enter key to act as a tab key.
It works fine in internet explorer with this code:
<body onkeydown="javascript:if(event.keyCode == 13) event.keyCode = 9;">
However, if I try to it for the other browsers by using event.which it picks up that keycode 13(enter key) was pressed but won't change the value to 9.
<body onkeydown="javascript:if(event.which == 13) event.which=9;">
How to write a javascript method that can check the value that user key in? Example i create a textbox and user can only key in 0 - 50 to the textbox
View 8 Replies View RelatedMuch like what I've previously posted this code is meant to display what you type but only after you click the button or hit the enter key. However, it only works as far as the button but not the enter Key.
how to amend this so pressing enter works too?
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
[Code]....
I ran into a problem that I could not fix myself, I am trying to replace a string with another string, the replace lines look like this:
Code:
var word = document.getElementById("word").innerHTML; document.getElementById("word").innerHTML = wordd.replace(/B/g, '<span class="style106">B</span><span class="style107"> </span>'); It works just perfectly if left alone, but I need to replace every letter inside this string, adding those style and span tags around each and every letter. So if I add another line to this code, like this:
[Code]...
How can I interrupt the enter key so it won't trigger unwanted events on my
web page? I have tried this:
var defaultEventHandler = obj.getEvent("onkeydown");
var myEventHandler = function(event){
if(event.keyCode==13){
alert(obj.getProperty("selection/index"));
}
else{
defaultEventHandler.call(this, event);
}
}
obj.setEvent("onkeydown", myEventHandler);
But it won't even enter the function.
I have a form with the following structure:
<form onsubmit="getsearchdata();">
lots of input boxes here
<input type="submit" name="submit" onsubmit="getsearchdata();">
</form>
In Opera, whenever someone presses the <enterbutton, the form is
submitted and the onsubmit does not event get any attention. When the
submit button is clicked, it obviously works.
I wrote this function to avoid the enter key in some of my textboxes.
In IE the function works as expected, in Netscape 6 or 7 it does not
work. How can I make my function works in both IE and Netscape.
<input type="text" maxlength="13" id="txtType" onKeyPress="NoEnter();"
/>
<Script language='Javascript'>
function NoEnter()
{
if (window.event.keyCode == 13)
{
window.event.cancelBubble = true;
window.event.returnValue = false;
}
}
</Script>
I have an ajax form updater which is working absolutely fine for input type="text" fields using the change event to respond when the value has been updated.
$(".myInput").change(function() {
valueToPost = $(this).val();
// post valueToPost with $.ajax, works successfully
[code]....
I currently have an input box which submits my input box value to php script with a bit of JS:
<input type="text"
class="cssShoutForm"
name="sbText"
[code]...
How can i get it to also clear on a user hitting enter?
I have the following:
function search(text) {
address = "/cgi-bin/room.cgi?" + text + "-search" + "-1";
location.href=address;
}
<input type="text" id="query" name="query" size="17" maxlength="32"
[Code]....
Works perfectly in IE. In FF or Chrome works fine when I click the button but not when I press "Enter".
I've wrote a very similar function that works perfect but no matter what i do here, the result is always the same. I can't seem to enter a 2 digit number in the second box for weight and therfore won't work. It seems to work fine for up to 9 lbs though.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
[Code]....
I am trying to get my form which is in PHP to submit when pressing the Enter key.Seems to be an issue with the "text" input
View 3 Replies View RelatedI have a website with a Login page (no username only password required), but at the moment it only works when you click Login after entering the password. How could i make it so that pressing Enter will do the same???? here is the full index.html file
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]....
Well I was wondering, I have a link with a mouseover function. All works great, but I realy want to have this function not with a mouseover, but when pressing the "enter" key.
So I see the same thing as mouseover but only now when I press enter.
On a form, I want to jump to the next tabindex when pressing the 'enter' key. The script that should do the thing, should look like this (the tabindex is generated dynamically and the code is simplified):
<form id='MyForm'>
<?php
$tabindex = 1;
?>
[Code]....
Right now I am stumped and can not figure out exactly how to do what I want. Or even where to start. What I would like to do is build out a webpage where people can come, enter in values in different tables and then hit "Calculate" and get the results back on the same page.A break down would be:
Collection 1 (has the following: )
Table A Table B Table C
-----
[code]....
I currently have a form that uses ajax to check the entered values to validate them. My problem is that I want the js function to run when the enter key is pressed.
I had this:
My idea was that when they press enter, it will run loginUser(), and not reload the page.
It works in Chrome perfectly. In IE and FF though loginUser() doesn't get ran. The return false though works, so the page isn't being reloaded.
I've also tried this (Without the space in javascript of course):
That didn't work in any browser (loginUser() was never ran).
So does anyone have a way to get this to work? I also have jQuery included in case someone knows a way to do it with jQuery.
I'm about to give up with this one. I know this is possible in IE. In fact, I think this is the only thing IE does properly.Here is the working code for IE that should work in other browsers (Firefox,Chrome...) but doesn't.
document.body.onkeydown = function(event) {
e = event || window.event;
if(e.keyCode==13) {
[code]....
May I know how can I actually let the user submit a form by punching the enter key instead of clicking on the submit button.
It works in the single textfield but it doesn't once we changed it to multiple lines textfields form element.
var IdContainer = new Array(); for(i=0; i < SEARCHNO; ++i) { var search_ID = xmlDoc.getElementsByTagName("searchID")[i]; var SEARCHID = search_ID.firstChild.nodeValue; if(SEARCHID !== IDCONTAINER) { code to add the SEARCHID to the IDCONTAINER array here
Now what i want it to do is every time the for loop runs the if statement checks whether the SEARCHID variable is not equal to the values in the IDCONTAINER array....if this is the case then the code after the if is run and the value in the SEARCHID variable is added to the IDCONTAINER array.
Problem is i dont know how to structure the if statement to check all the values in the array against the SEARCHID and then i dont know how to update the array afetr the if with the new SEARCHID.
