Pass variable to jQuery function in another page? I have what I think is a simple question but I can't find an answer. I have two html pages - one.html, two html. [URL] one.html contains a jquery function that alerts the variable it is passed.
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The problem is I want to call and pass the variable from another html page - two.html How can I call and pass a variable to the jQuery function in one.html from two.html ?
I am creating a testimonial/quote rotator using the following function:
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Let's say I have this function: function add(x, y) { var add = x + y;
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So let's say the value of select_first is "1", and value of select_second is also "1". But when they are passed to the add function, the returned value is 11 and not 2. So what I understood is that it took the values as strings instead of integers. What should I do so that select_first and select_second are integers instead of string?
I have a bit of php that creates an entry on a page for each row in a table, some pages may have multiple entries, others just one.
eg.
<h2 class="title">{title}</h2>
{summary}
<p onclick="openBox({entry_id})">Click to read more ></p>
<div id="{entry_id}" style="display:hidden;">{body}</div>
I would like to have just one function to open and close all individually, eg.
$(document).ready(function(){
function openBox(id){
if ($("#id:first").is(":hidden")) {
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Well I know I'm doing something wrong as this is not working, and I don't know how better to explain I hope this is sufficient, I'm not worrried about the php/html bit as that is working fine.
Code:
$(function() {
$("#slider").slider({
value:0,
min:0,
max: 10,
step: 1,
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Question 1: How can i transfer the slider value to another page?
Question 2: I am using the price value in the slider from my previous page using the [VarName,S] variable. It shows the first time price value successfully as it brought from the previous page but once I slide forward and than slide back the value initiated to 0 instead of the value i carried from the previous page. How can I retain the min price value to the value i carried from the previous page?
I have an unordered list of hyperlinks present in a right sidebar on each page where each list item is a specific topic. For example:
Drunk Driving
Homicide
Rape
Molestation
Etc.
Right now each of these simply hyperlinks to a page that contains a similar list with a few additions and those list items utilize the .load function to draw an external page for each topic into a div located below the list.
So, the sidebar list currently just links to 'crime.html' and 'crime.html' has a JQuery .load functionality built into the list of crimes that summons the respective topic pages into the target div. What I want to do is figure out a way where IF they click on one of the sidebar list items it takes them to the 'crime.html' and displays the specific topic they clicked on automatically in the target div. Right now anytime they click on the sidebar links (any of them) they merely take the person to the 'crime.html' page where would then have to select the topic again from the list that's present which then summons.. yep.. the external file into the target div. So, trying to eliminate that need for the 2nd click.
Here's the code I have on the 'crime.html' page that summons the external pages into the target div and provides some animation (fade in, out):
$(document).ready(function() {
$('#crimecontent').load('prostitution.html');
$('.crimes li a').click(function() {
var toLoad = $(this).attr('href');
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Notice they all point to crime.html since I don't know how I can pass a specific topic to display. Therefore, they have to click again when they get to crime.html.
If it is possible to pass a php variable through to a javascript function.
Example.
I have a bit more to the code but that is the bare essentials as an example. If i remove the $id and $name from the passTest() for onClick the function works properly. However if I leave them in the function doesn't seem to work at all.
I have these 2 functions... The first draws a graph, then second I am trying to use to generate the "layout.addDataset" line of code, which it does perfectly. However, I am unsure how to call the function generatedataset from within drawGraph, and pass the variable "mainstring" as it is not set as a variable. code...
View 8 Replies View RelatedI am trying to pass a php variable to a javascript function using a link but it doesnt get through.
Code:
I have a javascript will a) look for a certain value in a drop down box and b) depending on what value is selected open up a div that includes link that when moused over will pop up with an alert box contain the passed parameter. A couple problems with this, one is I am not as sharp on Javascript as I am on PHP, and two, when I manually place a value into the function parameter, if it's a number it works fine, but if its a string or word, it comes up with an undefined error. why the undefined error is coming up only on strings or words?
I am using PHP:
In the following code I am trying to pass the return value of the function "getrownum" to the PHP code...but the problem is, when i am trying to pass the return value of the forementioned function, i got no result. "please find my attempts highlighted below in red"code...
View 24 Replies View RelatedCode:
Can I know how to pass a variable from one function to another using parameter.
The above code seem not working.
Right now I'm working on a website, and it has a hierarchical menu in the right and im also doing some content loading in a div, all that with javascript. My problem is that when they click on a link, I need to pass a variable "id" through the link. I dont want to pass it in the url, but I want to pass it in another way, for every link the id is going to be different. How can I pass a variable to another page and how can I retrieve it in that page so I can use it for the content loading?
View 1 Replies View RelatedI'm working with the following code:
parent window:
Code:
<html>
<head>[code]....
Currently, the Code will open the child window, show a search box, search for the database and display links, when you click on the link, the parent window will show the variable passed. My question is, how would i change this so that each of the variables displayed would have a php variable that i could submit with a form?
Might be a simple question, but I'm a Javascript and OOP newbie.
I have a form that I'm using Java & Ajax to dynamically validate while the user is typing (sort of, it actually executes the validate script after a 1 second pause in typing has passed). code...
I want to pass the value of my <SCRIPT SRC= to my page in a variable e.g.
<script language="javascript">
if (location.search) {
var parmsrc = location.search.substring(1);
}
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However, it is not working. Can this be done? I could not find it documented anywhere.
<code>
<script type="text/javascript">
function interval_setting(){
var clear = 0;
clear =setInterval("xmlhttpPost11('index.cgi','tracker_shower','Latest_frame','Tracker_loader',clear,'','','')",20000);}
</script>
</code>
cant i pass variable clear like this ? Cause in xmlhttpPost if i give single quote to that variable it gives 'clear' not 0;
How do I pass a PHP variable into a window.onload event function? I have a URL that I need to pass to the JavaScript file that has this function in it. The JavaScript file itself is being linked from the PHP file that will pass the variable and I've seen many examples of how this is done via embedded JavaScript, but none where someone is linking to an external JavaScript file. I suppose this is probably a trivial matter to most of you, but I've never done this before and could use some guidance!
View 16 Replies View RelatedI'm having a little bit of a problem with some ajax on my page.Below is the code in it's current state (with debugging info included):
Code:
function setrating(id)
{
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A need has come up, where I have to pass a text box entry to a Javascript Variable on the same page. Once I have that variable, I will need to utilize it on various places in the page. Here are the segmants of code I am working with:
*** DECLARING THE VARIABLE "firstname" (this would appear near the top of the body) ***
<script type="text/javascript">
var firstname;
firstname="This is Where I would like the text box to place it's value";
</script>
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I know that I can set the text value of a DIV or SPAN very easily, but that is not what I want. I really would like it in a Js Variable that I can utilize freely in the code, wherever I need it.
1: Is this at all possible
2: What code am I missing to make this work. Again - I am very, very limited with Js knowledge.
How do I pass the email variable that the user enters to write to the thank you page? code...
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I have a JS function in the head that calculates a variable. the function is triggered by the vevent of a button click. when calculation is done, how is it sent back to the page and placed in a textarea or textbox?
how to pass variable say(n) value to another function...here below my script:
<html>
<head>
<script type="text/javascript">
function docalc(){
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I'm not sure whether or not this is possible, but I want to have control over the Javascript function that is called when a target web page is opened (ie as the onload function in its <body> tag). In other words, the calling page will have several <a href ...> tags referencing the same page, each specifying a different onload function. Is it possible to effectively pass a parameter in this way? I have not been able to find any solution to this.
View 2 Replies View RelatedI am writing a Javascript to sort and write out some stuff. PHP is not an option so I need to get this script working.
The problem arises when I want to make a link to the next page. (i.e. Like the link in google for the next 10 results)
I have <a href=# onclick=FUNCTION(VALUES)> written dynamically by the script.
It is written onto the document correctly, but the problem is, when the link is clicked, some seemingly random values are passed to the function.
I also have an invalid character error that arises when I pass the "whereVARquoted" variable into my function (code 2) which disappears when the variable is removed (code 1).
My code is below:
Code 1:
<script>
Code 2:
<script>
I start outside of the external JS file by: reviews.init(); reviews.initialiseContent('comment'); This loads my data and loads + sets the comment tab as default. My problem is that in the external JS file (shown below) the loadTabs variable will not allow me to pass it a variable: contentDiv.onclick = this.initialiseContent; Whenever I pass a variable here it errors, am I setting this up correctly, should I be using prototype for my this. variables? Interested to hear back on if this structure of code is the right way to go about this and also how I can pass a variable in this way :)
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