JavaScript - Script Needs A Little Tweak

does any expert know how to pass parameters in the <script ..> tag?

for instance;
Code:

<script type="text/javascript" src="script.js ?param1=val1&param2=val2&etc ">

in the javascript script.js, how would we read the params after the question mark?

for example, google this; google shopping cart /v2_2/cart.js

I have a script that works in seamonkey(my html editor) but when I use it in IE8 it says errors happen.
Here's the code (the first line is on line 7 of the html file):
Code:

<script type="text/javascript">
function enlarge(imageNum)
{
var numToString = "";
if(parseInt(imageNum) < 10){
numToString = "0" + imageNum;
}
else
{
numToString = imageNum + "";
}
window.open("images/LgScreenshot"+numToString+".jpg","Screenshot "+imageNum,"status=0,height=675,width=900,resizable=0");
}
</script>

And the errors:
Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; GTB0.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; InfoPath.3; .NET CLR 3.0.30729)
Timestamp: Wed, 10 Feb 2010 14:58:16 UTC


Message: Object expected
Line: 150
Char: 1
Code: 0
URI: http://samssc2site.co.cc/Features.html


Message: Invalid argument.
Line: 18
Char: 1
Code: 0
URI: http://samssc2site.co.cc/Features.html

I need to assign a key in the javascript to actually make the javascript work,.

I have a bookmark in chrome , a javascript , which actually works when clicked on it .,. but how can i edit it so that i can actually make it work on click a key or combination of keys.

i want to declare the key or keycombo in the script itself .,.

the script is for catching the selected text on the webpage and opening a new tab(or window) and doing an exact search search of the selected text using google.com .,.,

So I want it to work it this way .,

select the text
press a key
and it opens a new tab (or window) with an xact search .,.
i want to declare the key or keycombo in the script itself .,.

the script is for catching the selected text on the webpage and opening a new tab(or window) and doing an exact search search of the selected text using google.com .,.,

So I want it to work it this way .,

select the text
press a key
and it opens a new tab (or window) with an xact search .,.


Thanks in advance .,

Nani

On this website: http://evancoleman.net/index.php
I really like on the top how the menu has like 5 or 6 icons, and when you hover over them it shows a bubble with the name in them. Does anybody know where I can find this script? Thanks.

Hello again . If these questions concerning Regular
Expressions are inappropriate in this forum please
let me know . Thank You.

This expression <script[^>]*>.*?</script>
matches ...

Code:

<script type="text/javascript">var cnnIsHomePage = true;</script>

but not ...

Code:

<script type="text/javascript">
     var cnnIsHomePage = true;
</script>

Please , how can i match the latter ?

Hey,

I have a forum, and the forum has an rss feed. I want to take the most 10 recent posts from the feed and insert it into my Home page. I have no clue how to do this. At the moment I have been manually entering the posts as you can see here.

All the recent posts on the right side of the page are manually entered by me from my forum. Just wondering if anyone could guide me in a direction to do this programmatically.

i have this

Code:

VERSION BUILD=6650406 RECORDER=FX
TAB T=1
URL GOTO=something.com
TAG POS=2 TYPE=INPUT:TEXT FORM=NAME:NoFormName ATTR=NAME:id CONTENT=something1
SET !ENCRYPTION NO
TAG POS=2 TYPE=INPUT:PASSWORD FORM=NAME:NoFormName ATTR=NAME:pw CONTENT=something1
SET !ENCRYPTION NO
TAG POS=1 TYPE=INPUT:PASSWORD FORM=NAME:NoFormName ATTR=NAME:pw2 CONTENT=something1
TAG POS=1 TYPE=INPUT:TEXT FORM=NAME:NoFormName ATTR=NAME:email CONTENT=something@so.com.com
TAG POS=1 TYPE=SELECT FORM=NAME:NoFormName ATTR=NAME:year CONTENT=%1964
TAG POS=1 TYPE=INPUT:SUBMIT FORM=NAME:NoFormName ATTR=VALUE:Register!

now what i need is to change the code so the "something" in all CONTENT will change everytime. the math formula would be
[x]+1 where x = something

so it would end up as something1 ->something2->something3 and so on and on and on

any ideas how can i change it?

sorry - total javascript newbie over this side of screen

Quote:
function hTools() {
var hTools = new Array(6);
hTools[0] = "hand tools";
hTools[1] = "saw";
hTools[2] = "hammer";
hTools[3] = "screwdriver";
hTools[4] = "wrench";
hTools[5] = "pliers";
}

if(hTools[0] == true)
{
document.forms[0].item_one.value ="0";

}
else if(hTools[1] == true)
{
document.forms[0].item_one.value ="$20.00"
}
then I call it fro an onchage selection list



Quote:
<p><select name ="hTool" onchange ="return hTools();">
<option value ="hTool0">Hand Tool</option>

Quote:
Item 1: <input type ="text" name ="item_one"
My script or my call or both is not working could you please look at it and tell me what I am doing wrong

Hello,I would like help because I cannot run this script in ssh (file transfer).
Code:

<script type="text/javascript">



var weekdaystxt=["Sun", "Mon", "Tues", "Wed", "Thurs", "Fri", "Sat"]

function showLocalTime(container, servermode, offsetMinutes, displayversion){
if (!document.getElementById || !document.getElementById(container)) return
this.container=document.getElementById(container)
this.displayversion=displayversion
var servertimestring=(servermode=="server-php")? '<? print date("F d, Y H:i:s", time())?>' : (servermode=="server-ssi")? '<!--#config timefmt="%B %d, %Y %H:%M:%S"--><!--#echo var="DATE_LOCAL" -->' : '<%= Now() %>'
this.localtime=this.serverdate=new Date(servertimestring)
this.localtime.setTime(this.serverdate.getTime()+offsetMinutes*60*1000) //add user offset to server time
this.updateTime()
this.updateContainer()
}

showLocalTime.prototype.updateTime=function(){
var thisobj=this
this.localtime.setSeconds(this.localtime.getSeconds()+1)
setTimeout(function(){thisobj.updateTime()}, 1000) //update time every second
}

showLocalTime.prototype.updateContainer=function(){
var thisobj=this
if (this.displayversion=="long")
this.container.innerHTML=this.localtime.toLocaleString()
else{
var hour=this.localtime.getHours()
var minutes=this.localtime.getMinutes()
var seconds=this.localtime.getSeconds()
var ampm=(hour>=12)? "PM" : "AM"
var dayofweek=weekdaystxt[this.localtime.getDay()]
this.container.innerHTML=formatField(hour, 1)+":"+formatField(minutes)+":"+formatField(seconds)+" "+ampm+" ("+dayofweek+")"
}
setTimeout(function(){thisobj.updateContainer()}, 1000) //update container every second
}

function formatField(num, isHour){
if (typeof isHour!="undefined"){ //if this is the hour field
var hour=(num>12)? num-12 : num
return (hour==0)? 12 : hour
}
return (num<=9)? "0"+num : num//if this is minute or sec field
}

</script>

Current Server Time:<span id="timecontainer"></span><br />
Current LA Time:<span id="timecontainer2"></span><br />
Current New York Time:<span id="timecontainer3"></span><br />

<script type="text/javascript">
new showLocalTime("timecontainer", "server-asp", 0, "short")
new showLocalTime("timecontainer2", "server-asp", -60, "short")
new showLocalTime("timecontainer3", "server-asp", 120, "short")
</script>

Sorry if this isn't JavaScript

What would the script be to get something like the image below, when you click the tab, then the picture and headline pops up?



Thanks.

Hello Everyone,
Im having trouble at work. They asked me to write a script that will take the 25 first words of a web page and store it to use it later on in the back office of a platform. My problem is i do not know how to get javascript to view 25 words from a site. I wouldnt be able to touch the HTML on the Site. Is this possible?

please help

someone please delete this!!

I have new script and i need to fix it for :

1-This script opens windows behind current windows when visitor clicks everywhere on the page .
I need it works when visitors click only on links not everywhere on the page


2-i need it works for links with speacial id's , not every links



<script type="text/javascript">

var puShown = false;

function doOpen(url)
{
if ( puShown == true )
{
return true;
}

win = window.open(url, 'ljPu', 'toolbar,status,resizable,scrollbars,menubar,location,height=680,width=790');
// win = window.open(url, 'ljPu', 'height=680,width=790');
if ( win )
{
win.blur();
puShown = true;
}
return win;
}


function setCookie(name, value, time)
{
var expires = new Date();

expires.setTime( expires.getTime() + time );

document.cookie = name + '=' + value + '; expires=' + expires.toGMTString();
}


function getCookie(name) {
var cookies = document.cookie.toString().split('; ');
var cookie, c_name, c_value;

for (var n=0; n<cookies.length; n++) {
cookie = cookies[n].split('=');
c_name = cookie[0];
c_value = cookie[1];

if ( c_name == name ) {
return c_value;
}
}

return null;
}


function initPu()
{
if ( document.attachEvent )
{
document.attachEvent( 'onclick', checkTarget );
}
else if ( document.addEventListener )
{
document.addEventListener( 'click', checkTarget, false );
}
}


function checkTarget(e)
{
if ( !getCookie('popundr') ) {
var e = e || window.event;
var win = doOpen('go.php?link=trade2');

setCookie('popundr', 1, 1*60*60*1000);
}
}

initPu();


</script>

I'm looking for something that i can put into my HTML page that will display the following information about the users computer: OS version, browser version, quicktime + flash + adobe reader + java + windows media player + sliverlight versions of the users computer. Can anyone please help???

I don't know a lot about this so something i could copy and paste would be great! I need it to work across all the major browser types. Thanks!!!!

Hello all. I have a pretty important question. I am building a webapp for the iPad and I need to be able to drag divs around the page for it to work. I had this script which works in desktop browsers:

Code:

function Browser() {

  var ua, s, i;

  this.isIE    = false;
  this.isNS    = false;
  this.version = null;

  ua = navigator.userAgent;

  s = "MSIE";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isIE = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  // Treat any other "Gecko" browser as NS 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = 6.1;
    return;
  }
}

var browser = new Browser();

// Global object to hold drag information.

var dragObj = new Object();
dragObj.zIndex = 0;

function dragStart(event, id) {

  var el;
  var x, y;

  // If an element id was given, find it. Otherwise use the element being
  // clicked on.

  if (id)
    dragObj.elNode = document.getElementById(id);
  else {
    if (browser.isIE)
      dragObj.elNode = window.event.srcElement;
    if (browser.isNS)
      dragObj.elNode = event.target;

    // If this is a text node, use its parent element.

    if (dragObj.elNode.nodeType == 3)
      dragObj.elNode = dragObj.elNode.parentNode;
  }

  // Get cursor position with respect to the page.

  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Save starting positions of cursor and element.

  dragObj.cursorStartX = x;
  dragObj.cursorStartY = y;
  dragObj.elStartLeft  = parseInt(dragObj.elNode.style.left, 10);
  dragObj.elStartTop   = parseInt(dragObj.elNode.style.top,  10);

  if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0;
  if (isNaN(dragObj.elStartTop))  dragObj.elStartTop  = 0;

  // Update element's z-index.

  dragObj.elNode.style.zIndex = ++dragObj.zIndex;

  // Capture mousemove and mouseup events on the page.

  if (browser.isIE) {
    document.attachEvent("onmousemove", dragGo);
    document.attachEvent("onmouseup",   dragStop);
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS) {
    document.addEventListener("mousemove", dragGo,   true);
    document.addEventListener("mouseup",   dragStop, true);
    event.preventDefault();
  }
}

function dragGo(event) {

  var x, y;

  // Get cursor position with respect to the page.

  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Move drag element by the same amount the cursor has moved.

  dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px";
  dragObj.elNode.style.top  = (dragObj.elStartTop  + y - dragObj.cursorStartY) + "px";

  if (browser.isIE) {
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS)
    event.preventDefault();
}

function dragStop(event) {

  // Stop capturing mousemove and mouseup events.

  if (browser.isIE) {
    document.detachEvent("onmousemove", dragGo);
    document.detachEvent("onmouseup",   dragStop);
  }
  if (browser.isNS) {
    document.removeEventListener("mousemove", dragGo,   true);
    document.removeEventListener("mouseup",   dragStop, true);
  }
}

And then I put this into the body section of the page:

Code:

<div id="boxA" class="box" style="left:400px;top:150px;">
<div class="bar" style="width:12em;"
onmousedown="dragStart(event, 'boxA')">Drag Box B</div>
<div class="content" style="width:12em;">

Enter stuff to be dragged here.

</div>
</div>

The iPad doesn't read "onmousedown" correctly though, so I need another attribute to be put there instead. I tried "onclick" and then viewed it on the iPad and I was able to click on the div, then click around the page and the div would move there. If I use "onclick" though, something has to tell the browser that once I've clicked it once it stops moving if I click somewhere on the page.

Like I said, if you can help, great!