I insert text at the text cursor in a contentEditable div. I then have 2 adjacent text nodes so I want to normalize them so there is only 1. The problem is that after I normalize I lose focus on the div and my [text] cursor position. Is there a way around this? How can I save my cursor position and go back to it after I normalize?
View 5 RepliesJust wanted to share two handy RegEx expressions to strips leading and
trailing white-space from a string, and to replace all repeated spaces,
newlines and tabs with a single space.
* JavaScript example:
String.prototype.trim = function() {
// Strip leading and trailing white-space
return this.replace(/^s*|s*$/g, "");
}
String.prototype.normalize_space = function() {
// Replace repeated spaces, newlines and tabs with a single space
return this.replace(/^s*|s(?=s)|s*$/g, "");
}
" one two three
".trim(); // --> "one two three"
" one two three
".normalize_space(); // --> "one two three"
I want to validate two a date range using javascript, so that my program would check startdate less than end date. The below function only check the year, and it works.
[Code]...
let say i have an id range Ie. test1, test2, test3 ... How do i call all of them at a time ? I cant use getElementbyId for sure ... Anyone has any clues?
View 3 Replies View RelatedAfter reading section 15.9.1.1 the ECMAScript Language Specifications I
see that the date range for the Date function is +/- 100,000,000 days
from 01 Jan 1970. This is called an extrapolated Gregorian calendar.
Since the Gregorian calendar did not begin until 15 Oct 1582 what is
the purpose of dates before that date? Wouldn't any computation prior
to that date be meaningless or am I missing something?
The reason I ask is that I have created a date calculator at my web
site. I don't want it to do computations with dates that have no
meaning.
Columbus discovered america on 12 Oct 1492. This must have been with
the Julian Calendar. If I used the Date function to see how many days
it was from that date until now would it be correct?
What would be the best way to apply a class to a range of elements. For instance the user selects a box with the id of 'day_50', they then select another box with id 'day_70'. I need to apply a class to all boxes with the id between and including 50 - 70?
View 9 Replies View RelatedI have to do validation on a form for 2 dates(StartDate and EndDate)the dates cannot be more than four months apart if they are an alert must be displayed. In other words Nov 2009 till March 2010 or May 2009 till September 2009 should be invalid regardless of the day of the month Simply 2 input boxes(StartDate and EndDate) and a submit I've got the other parts of my page worked out just this has me stumped
View 4 Replies View Relatedwhat is the right syntax to use for field that carry hidden value same as autoincrement value in db. The form was able to add n delete this value from db make it the hidden value keep changing. it is possible to check range validation for the value?
in this case the hidden value is sid.
How to correct the line below? --> var chkVal = theForm.("score1"&&sid).value
the full script as below.
<script>
function Form1_Validator(theForm)
{
// require that the To Field be greater than or equal to the From Field
[Code]....
Suppose I've made my range so that it covers a word, using range.expand('word'). Typically to add the next word, I would write range.moveEnd('word', 1). But this seems not to work in Webkit. Perhaps it should be implemented differently?
View 4 Replies View Relatedthere are 2 divisions. there is a word-document loaded in first division.
when the user clicks somewhere in the document, i need some event to
return to me something that is a valid activedocument.range, so i can
select it and work with it.
I'm currently using formchek.js to validate various form fields, however, I cannot figure out how to validate a field with a numeric range of 6-10 digits. I apologize in advance for asking such a question since I'm using formchek.js, but my strength is server-side programming not JavaScript.
View 5 Replies View RelatedI have the following code which just submits my login form via AJAX. It works fine. But I am wondering if I can adjust this to work for pretty much every form on my website, rather then copy paste this code over and over and only changing the values to match the form respectively.
[Code]...
I am trying to generate random number within a range. My code at the moment is
Code:
var uppermax = 100; var uppermin = 10; var upperdiff = uppermax - uppermin; var lowermax = 10; var lowermin = 0; var lowerdiff = lowermax - lowermin; var rand = Math.floor(upperdiff + 1) * Math.random() + uppermin; alert(rand);
I know math.floor is supposed to round down to the nearest integer, but the generator is still coming back with a float.
I'm selecting records (open PO) and assign a different column base on the due date to quntity that is due but I'm getting a syntax error when i run the query. see code below
SELECT
PRTNUM_10,
CURDUE_10,
[code]....
First of all, I am not a student and this is not homework. Secondly, I've been programming in C, Motorola assembler, Intel assembler and even GWBasic for years. I recently (this year) got into Web / Javascript / PHP / HTML programming and I'm clawing up the learning curve. I know a fair amount, but have a long way to go. I've been trying to integrate a WYSIWYG editor (TinyMCE) into a bulletin board software package (PHPBB3). All is working well except for one big stumbling block that I've been battling for the past MONTH!...: I want to support the original BBCode system of PHPBB3 (mostly because of the ability for the admin to add custom BBCodes).
So, what I need to do is this:
(1) Select a range of text.
(2) Either REPLACE it with "selection" or else INSERT "" before and "" after.
(3) Lastly, the original selection must remain selected so that additional BBCodes can be wrapped without the need to re-select.
The purpose of (3) is, say, the user clicks "bold" and "italic" and "underline".... all they should have to do is click those 3, not re-select each time. I've tried doing this:
(1) get the selection range
(2) get the selection text
(3) delete the range contents
(4) create two "contextual fragments" (one for the opening tag, the other for the closing tag).
(5) create a <span> element containing the selection text
(6) Insert it all into the range with range.insertNode()
(7) finally select the new span element
This seems to work fine, but Internet Explorer : fails (it complains when I try to get the selection range).
I am trying to wrap a text selection with BBCode. I have it working, but there is one final part I need help with.[code]...
So, the last thing I need to do (the whole point of this post)... how do I MOVE the range start and end points so that only the selection is selected and NOT the whole thing?
i'm using a jquery datepicker like this:
<script type="text/javascript">
$(function() {
$('#inlineDatepicker').datepick({
[code]....
I have a recurring set of elements and want to put each set into a wrapping container. This is how it looks before:
[Code]...
How can I put each set of <table>, <span> and <p> into a jQuery object and wrap a <div> around it?
This is just an example. In reality the <p> element marks the end of an unknown range of elements. The <p> element is easy to detect by its attributes.
Is is possible to have a range slider that can have multiple steps?
so for example
<script type="text/javascript">
$(function() {
$("#slider-range").slider({
range: true,
[Code]...
the reason is that I have a range slider that has a price from 500 to 100,000 I want the range from 500 to say 5000 to step every 100 but over 5000 I would want it to step every 1000 or something to that nature.Everything I have tried does not work and I cant see to find any examples of how to do such a thing online.
var dtStart = new Date(this.getField("Today").value);
var nDayStart = dtStart.getDay()
var oneday = 24 * 60 * 60 * 1000;
var holidays = new Array();
[Code].....
1) To create counter and count how many holidays (read from Array) fall between on specific date range (current date to "dueDate").
2) The end result of counter will add on days to "dueDate".
How to change background position at random or specified range with x, y axis when mouse rolls over.
Ex: Background Image height is 200px. When mouse rolls over it will change specified x, y position, like (0, 20), (0,40), (0,60)...
Kindly visit following link :There is slider (with ranges) on top. I just used all default filesand settings. What I am doing wrong that Orange color is not visiblebetween range.Can some one guide me how can Orange Color (Default)can be put/visible there.
View 1 Replies View RelatedThis statement is to produce a random integer within a specified range. I get the desired result when passing the values within a function like this:
Code:
<html>
<script type="text/javascript">
function get_randomRange(low,high){
[code]...
the results form the second example look like the number are possibly being multiplied somewhere? why does the first example work and the second not?
I've been trying to set 15 minutes as a valid range in the awesome simile timeline, I have just followed their own instructions: [URL] but even when following the step by step indications I found that the code in the instructions have changed compared with the code you can download now: [URL] Have anybody already done this? Any working examples? I have been trying but the instructions seem to be writed for an older versi�n of the timeline and I have failed in any attempt to adapt it to new code.
View 1 Replies View RelatedI need to use jQuery range slider for setting up limits for multiple ranges which are interdependent, something that is similar to slider that we use for hard disk space allocation during OS installation but mine is a web applcation and the data necessary would be fetched from DB. I've tried the following code but I couldn't get two ranges. Only two handles are active.
$(function() {
$( "#slider-range" ).slider({
range: true,
min: 0,
max: 1000,
values: [ 75, 300, ],
slide: function( event, ui ) {
$( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
}});
$( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
" - $" + $( "#slider-range" ).slider( "values", 1 ) );
});
and
<div class="demo"><p>
<label for="amount">Price range:</label>
<input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;" /></p>
<div id="slider-range" class="ui-slider ui-slider-horizontal ui-widget ui-widget-content ui-corner-all">
<a href="#" class="ui-slider-handle ui-state-default ui-corner-all" style="left: 20.1%;"></a>
<a href="#" class="ui-slider-handle ui-state-default ui-corner-all" style="left: 30.1%;"></a>
<a href="#" class="ui-slider-handle ui-state-disabled ui-corner-all" style="right: 99.5%;"></a>
<a href="#" class="ui-slider-handle ui-state-disabled ui-state-default ui-corner-all" style="left: 99.5%;"></a>
</div></div>
How can I make more handles active in same slider without overlapping them?
Does anyone know of a script or has a script i could use that allows me to load a bunch of images and display only a range of them on a certain page?
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