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JavaScript - Calling Nested Javascript Functions
Hi, i was wondering if there was a way to call a nested javascript function directly, from outside of the function its nested in?
for example, if i have the following functions: Code: <script type="text/javascript">
var test = function(){
var testInner = function(){
alert('testInner');
}
}
</script>
can i then call the 'testInner' function directly from an onclick action something like this: Code: <a href="#" onclick="test.testInner()">TEST JS</a><br /><br /> That code is obviously not working for me, but is there something similar to what ive shown here that will work? Thanks in advanced Similar TutorialsHello all here is a more intelligent question. This one is just on an exercise I am doing. I have to call a function using parameter values. my main function is this Code: function showResults(race,name,party,votes) or just function showResults in the next lines below i have to call the function is this the right way Code:
<script type="text/javascript">
{
showResults=("race[0],name1,party1,votes1");
}
</script>
or should it be without the { and } like this? Code:
script type="text/javascript">
showResults=("race[0],name1,party1,votes1");
</script>
or is it like this Code: script type="text/javascript">
showResults(race[0],name1,party1,votes1);
</script>
Thanks all, what would be the proper method Thanks I am currently designing a table as such Code: ___________________________ | TABLE | | | FRAME A |___________________________| | last row clicked | FRAME B |___________________________| the top frame is a table and the bottom frame contains the last row clicked called through onclick. question: if frame B is a php file with a javascript object, how do i call the javascript object's function to print the data? here is what i have so far index.html //this is the source code for the site Code: <html> <frameset rows = "60%, 40%"> <frame src = "table_driver.php" name = "A" id = "FRAME1"> <frame src = "bottom_row.php" name = "B" id = "FRAME2"> </frameset> </html> printJSTable() //prints the table shown in frame A Code: function printJSTable()
{
echo '<script src = "java_script.js"></script>';
echo '<script src="sorttable.js"></script>';
echo '<table class = "sortable" id = "myTable" border = "1">';
echo '<thead id = "header"><tr>';
foreach($this->columns as $header => $order)
{
echo '<th>';
echo $header;
echo '</th>';
}
echo '</tr></thead><tbody>';
$counter = 0;
for($i = 0; $i < $this->numRows; $i++)
{
//IMPORTANT changeRow(this) is JS call
echo '<tr onclick = "changeRow(this)" onmouseover = "mouseOver(this)" onmouseout = "mouseOut(this)">';
foreach($this->data[$i] as $key => $value)
{
echo '<td>';
if($value!="")
echo $value;
else
{
echo '';
}
$counter++;
echo '</td>';
}
echo '</tr>';
}
echo '</tbody></table>';
echo '<form><input id = "'.$this->numRows.'"type = "button" value = "add row" onclick = "addRow(id)"></form>';
}
and this is changeRow(this) which is supposed to create the table in frame b Code: //populates headersArr and rowArr correctly parent.B.obj = new TableData(headersArr, rowArr); parent.B.obj.printTable(); here are the function definitions for TableData Code: function TableData(headers, row)
{
this.headerArr = headers;
this.rowArr = row;
}
TableData.prorotype.printTable = function()
{
for(i=0; i<this.headerArr.length; i++)
{
document.write('<tr><th>');
document.write(this.headerArr[i]);
document.write('</th><td>');
document.write(this.rowArr[i]);
document.write('</td></tr>');
}
}
and then, finally, this is the php file for the bottom frame Code: <html> <head> <link rel = "stylesheet" type = "text/css" href = "style.css"/> <script type = "text/javascript" src="java_script.js"></script> </head> <body> <script> obj = new TableData; </script> </body> </html> what i want to do is populate the variable obj from ^ (bottom_row.php) and then use the print function to print it out. right now it is populating correclt,y but i cant get it to print. The error console says that Value undefined (result of expression parent.B.obj.printTable) is not object. ?? sry for all the code! just didnt want to leave anything out thanks! Hi, I have written a number of functions designed to return frequency data on 1000 randomly chosen numbers using different math functions for the rounding. I would like to include all of these functions within the wrapper of another function so that only one call is needed to get returns from all of the 'inner' functions. However, while each of the functions works in isolation, the moment I wrap them in another function they stop working. The following code is one of the functions 'frequencyWrapperOne' that has been wrapped in the function 'testWrapper'. A call to testWrapper does nothing. Can anyone see what I'm doing wrong? Code: function testWrapper()
{
function frequencyWrapperOne()
{
var numberArrayOne = new Array(0,0,0);
for (var i = 0; i < 1000; i = i + 1)
{
var chosenNumber = Math.floor(Math.random() * 3);
if (chosenNumber == 0)
{
numberArrayOne[0] = numberArrayOne[0] + 1;
}
if (chosenNumber == 1)
{
numberArrayOne[1] = numberArrayOne[1] + 1;
}
if (chosenNumber == 2)
{
numberArrayOne[2] = numberArrayOne[2] + 1;
}
}
return window.alert(numberArrayOne.join(','));
}
}
testWrapper();
Thanks. Hi, I'm very new to Javascript and I need some help on calling some existing functions. What i want to do is create a new function to call the first test1 and then call test2 to turn on the checkbox. i hope this isn't confusing. Code: function test1(inStore,onSale,newItem)
{
var daURL;
if (inStore==true)
{
BSSetStoreOnly(true);
daURL="s-2-Online-Store.aspx?ms=bsm1";
if (onSale==true){
daURL+='&SaleOnly=1';
}
} else {
BSSetStoreOnly(false);
daURL="s-1-Our-Products.aspx?ms=bsm1";
if(newItem==true)
{
daURL+='&NewOnly=1';
}
}
location=daURL;
}
function test2()
{
var pInc;
chk=document.getElementById("chkAll");
pInc=readCookie("overrideURL");
if (pInc==null)
{
pInc=0;
}
if (pInc==0) {
chk.checked=false;
} else {
chk.checked=true;
}
}
function callingTest1Test2 {
}
Hi, I would like to do something like this: Code: function searchLocations(count) {
var found = false;
var input = document.getElementById('autocomplete').value;
var inp = input.toLowerCase();
var count = 0;
for (var j = 0; j < gmarkers.length; j++) {
gmarkers[j].hide();
var str=gmarkers[j].myname.toLowerCase();
var patt1=inp;
if (str.match(patt1))
{
found = true;
gmarkers[j].show();
count++;
}
}
if (count==1)
myclick(j);
if (count>1)
centerZoom();
if ( ! found ) alert("No matches found. Please check your spelling or refine your search.");
}
on this page here, but the functions - myclick(j); and centerZoom(); aren't getting called. I tried it with switches here, but that only made things worse. I know the functions work because if I put them two } up, they get called, but that takes them out of the if statements. Those if (count...) statements have to be where they are so that "count" will get the right value. Any ideas? Hello, so I'm trying to call multiple functions with onClick. It doesnt really work, just wondering why. Advice or tips would be nice, thank you guys for your time. By the way this is a project for school so the comments are for my professor Code: <head>
<title>Untitled Document</title>
<script type="text/javascript">
//hello, this code doesn't work, I did it piece by piece so the bits work, but when I combined them, it stopped working
function texter(newText){
var oldHTML = document.getElementById('outputPrompt').innerHTML;
document.getElementById('outputPrompt').innerHTML = newText+"<br />"+oldHTML;
console.log(newText);
}
// texter function from class
function menuMain(){
var userInput = document.getElementById('input').value;
var mainMenu;
if (userInput == "3"){
mainMenu = menuThree();
} else if (userInput== "2") {
mainMenu = menuTwo();
} else if (userInput== "1") {
mainMenu = menuOne();
}
texter(mainMenu)
}
//going to the functions by calling them
function menuOne(){
var userInput = document.getElementById('input').value;
if (userInput.length == 0){
texter("You need to enter something in the input box");
} else {
texter("the string has been saved");
}
}
// if the length is equal to zero then there was nothing inputted
function menuTwo() {
var userInput = document.getElementById('input').value;
var theArray = userInput.split(/\s|\n|\r/);
//split string into words array i looked up the regex on coding forums
//also had help to create this from coding forums
var WordsFound = [i];
for (var i=0; i<theArray.length-0; i++) {
if (theArray[i].length < 5) { WordsFound.push('eep- '+theArray[i]); }
else { if (theArray[i].length > 5) { WordsFound.push(theArrray[i]+' -zzz'); }
else { WordsFound.push(theArray[i]); }
}
}
document.getElementById('outputPrompt').innerHTML = WordsFound.join('<br>');
}
// if the array length is less than five the word will push it onto the array
// vise versa with the array length being more than five
//then i join the word with the array
function menuThree() {
var userInput = document.getElementById('outputPrompt').reset();
}
//reset the output
function combineFunctions() {
menuMain();
menuOne();
menuTwo();
menuThree();
}
// combining the functions into one function so i can call it on onclick
function cleartext(){
document.getElementById('input').value="";
}
</script>
</head>
<body>
<h1>RoboSpeek</h1>
<textarea type='text' id='input' onfocus="cleartext()" cols="40"rows="10" wrap="physical">
Please enter 1,2,3 or Exit</textarea><br />
<input type='button' onclick='combineFunctions()' value='submit'/>
<p id='outputPrompt'>Please enter 1,2,3 or exit only</b> </p>
</body>
</html>
i now have <a href=""javascript:NewCssCal('repaymentdate','ddMMyyyy')""> how can I have this after it calls teh newcsscal and fills in the textbox call another function. (i don't want to add it to newcsscal as that's used in multiple locations and I only need to call this function in 1 location. Hi, I have an embarrassingly similar problem to the last time I was here. I have a google map that generates links and checkboxes from an xml file and puts them in a sidebar. The links open infowindows and the checkboxes show or hide lines on the map. Which all works ok. But (like last time) I have another function that puts arrowheads along those lines to indicate directionality. The code which turns the lines off and on looks like this: Code: function togglePoly(poly_num) {
if (document.getElementById('poly'+poly_num)) {
if (document.getElementById('poly'+poly_num).checked) {
gpolys[poly_num].show();
} else {
gpolys[poly_num].hide();
}
}
}
and the sidebar creation code is like this: Code: sidebar_html += '<input type="checkbox" id="poly'+poly_num+'" checked="checked" onclick="togglePoly('+poly_num+');">' + label + '<br />';
so I was thinking that I could just call the functions that put the arrows on the lines like this, to show/hide them along with their respective lines: Code: function togglePoly(poly_num,category) {
if (document.getElementById('poly'+poly_num)) {
if (document.getElementById('poly'+poly_num+category).checked) {
gpolys[poly_num].show();
show(category);
} else {
gpolys[poly_num].hide();
hide(category);
}
}
}
and change the sidebar code to this: Code: sidebar_html += '<input type="checkbox" id="poly'+poly_num+'" checked="checked" onclick="togglePoly('+poly_num+','+category+');">' + label + '<br />';
and all would be well. But all is not well - I get an error saying that my category is not defined in the sidebar_html line. If you want to see it in action, here's without trying to toggle the arrows on and off: http://xelawho.com/map/busroutes2.htm and here's the version with the category undefined error: http://xelawho.com/map/busroutes3.htm can anybody help me out here? thanks in advance. i have a script that will let you know what the date is.. as well as a countdown to thanksgiving.. it is called tday.js Code: function showDate() {
thisDate = new Date();
var thisWDay=thisDate.getDay();
var thisDay=thisDate.getDate();
var thisMonth=thisDate.getMonth();
var thisYear=thisDate.getFullYear();
var mName = new Array("January", "February", "March", "April", "May",
"June", "July", "August", "September", "October","November", "December");
var wdName = new Array("Sunday", "Monday", "Tuesday", "Wednesday",
"Thursday", "Friday", "Saturday");
return wdName[thisWDay]+", "+mName[thisMonth]+" "+thisDay+", "+thisYear;
}
function calcThanksgiving(year) {
var delta = year - 1900;
var tday = delta % 12;
tday = (tday + Math.floor(tday/4) + Math.floor(delta/12)) % 7;
return (tday == 0)? 28 : (29 - tday);
}
function daysToThanksgiving() {
var thisDate = new Date();
var year = thisDate.getFullYear();
var tday = calcThanksgiving(year);
var tdate = new Date("November "+tday+", "+year);
if (thisDate > tdate) {
year++;
tday = calcThanksgiving(year);
tdate = new Date("November "+tday+", "+year);
}
return Math.floor((tdate-thisDate)/(1000*60*60*24));
}
so now i have to call upon this script to print "today is ..the date.. . <br> there are ..days... till thanksgiving im kind of new of calling on javascript files but i came up with Code: <SCRIPT LANGUAGE="JavaScript" SRC="tday.js">
</SCRIPT><script type="text/javascript">
document.write('Today is: '+showDate()+'. There are '+daysToThansgiving()+' days until Thanksgiving.');
</script>
and it doesnt seem to be working. js code is as follows: Code: uniqueNo=(function(){
var no=0;
return function(){ return no++; }
})()
document.writeln(uniqueNo()); // 1st time call
document.writeln(uniqueNo()); // 2nd time call
document.writeln(uniqueNo()); // 3rd time call
the result is 1 2 3 why after the 2nd call, the declaration 'var no=0' is useless -- seems 'no' is updated and stored each time it is called? many thanks so, I can pass a value from a select list to another function which then decides which function to call, but I want to cut out the middleman, and make the values the function calls, and call them directly on the onchange... I imagine something like this: Code: <select id="select" onchange="this.value">
<option selected value="function1()">Funtion 1</option>
<option value="function2()">Function 2</option>
<option value="function3()">Function 3</option>
</select>
is it possible? I still can't understand very well when to use and when NOT to use parenthesis when calling/using methods and functions. Case 1: Where I commented "// No parenthesis.", could someone explain why not. And at the end, where the commen reads "// Parenthesis. ? Code: /* This function will be used as a method inside the objects. */
function getPayment() {
thePayment = 250;
thePayment += (this.seats == 'leather') ? 100 : 50;
thePayment += (this.engine == 'V-8') ? 150 : 75;
thePayment += (this.radio == 'CD Player') ? 30 : 10;
return thePayment;
}
/* Object Constructor (prototype of the object). */
function car(seats, engine, radio) {
this.seats = seats;
this.engine = engine;
this.radio = radio;
this.payments = getPayment; // No parenthesis.
}
/* Creates an instance called 'my_car' out of the 'car' object. */
var my_car = new car('cloth', 'V-6', 'Tape Deck');
/* Object Initializer - automatically instantiates the object. */
var carObj = {
seats: 'leather',
engine: 'V-8',
radio: 'CD Player',
payments: getPayment // No parenthesis. No comma after last item.
}
// Firebug...
console.log(my_car.payments()); // Parenthesis.
console.log(carObj.payments()); // Parenthesis.
/* vim:set foldmethod=indent: */
Case 2: Please look at the comments. Code: window.onload = initAll; // Why no () here?
function initAll() {
window.doStuff(); // Why () here?
}
function doStuff() {
var msg_text = 'I love you so much!';
var msg_link = window.document.getElementById('msg_link');
console.log(msg_link);
var msg_box = window.document.getElementById('msg_box');
msg_link.onmouseover = function() {
//msg_box.value = msg_text;
msg_box.setAttribute('value', 'May the force be with you!');
};
msg_link.onmouseout = function() {
/* This works in ie. */
//msg_box.value = '';
/* Doesn't work in ie7 (and probably not in ie6 either).
* Perhaps the code above is reasonable. */
msg_box.removeAttribute('value');
}
}
/* vim:set foldmethod=indent: */
Hello, Our website is built in ASP.NET and uses a content management system. The CMS came with a wealth of JavaScript files and I decided to use one of these files for form validation. Although the file is over 2,300 lines, from what I can tell it is supposed to return true if the form is valid and false otherwise. The problem is that a function inside that file seems to get to a certain point, and somehow quit and return true no matter if the form is valid or not. I am calling this JS from an ASP.NET button control. When the button is clicked, a JS function ValidateForm(document.forms[0]) is called. My ValidateForm function calls another function inside the JS file (which calls another, and another...). No matter what, when that second function is called and executed, code execution stops at some point and the form submits (postbacks). I can see that the validation is working just before the postback, but it is not preventing the form from being submitted, and it also stops executing any code after it. Here is my code: ASP: Code: <asp:Button ID="SubmitBtn" runat="server" Text="Submit Form" CausesValidation="false" CssClass="submit_button" OnClientClick="FmValidate(document.forms[0]); return false;" OnClick="SubmitBtn_Click" /> My Javascript: Code: function FmValidate(formObj) {
var strError = ''; var e = null;
if (strError == '' && 'function' == typeof design_validateHtmlForm) {
alert('before');
// this line causes execution to stop - located in external JS file
// code states "Returns first invalid element, or null."
e = design_validateHtmlForm(formObj);
alert("e is " + e);
if (e) { strError = e.title; }
return false;
}
}
In my ASP.NET button, changing the OnClientClick method to "return false" will prevent form submission, but "return FmValidate(formObj);" will not if that function calls design_validateHtmlForm(formObj). I receive the message box saying "before" but I never receive the second one. I have debugged using Fire bug, but the code seems to cycle through each element on the page and stepping through the code is not realistic (I have done so for 20-minute stretches). I am wondering if anyone has any ideas what code I could look for that would stop execution and return true no matter what, or how I could begin debugging this monster. This is a little hard to explain so I'm posting an example. Code: //NESTED FUNCTION I'M USING TO DEMONSTRATE MY QUESTION
function foo(a) {
this.x = 5;
//USED TO SET THE VALUE OF X
if( a == 0 )
return function(z) {
return x = z;
}
//USED TO RETRIEVE THE VALUE OF X
else if( a == 1 )
return function() {
return x;
}
}
//MAKES setX THE SETTER FUNCTION
var setX = foo(0);
//MAKES getX THE GETTER FUNCTION
var getX = foo(1);
print( "setX(25), not an instance: " + setX( 25 ) );
print( "getX(), not an instance: " + getX() );
print( "" );
//CREATES AN OBJECT INSTANCE USING FOO AS CONSTRUCTOR
var q = new foo();
print( "value of x in object instance: " + q.x );
print( "" );
print( "setX(25), not an instance: " + setX( 25 ) );
print( "getX(), not an instance: " + getX() );
This code will output: Code: setX(25), not an instance: 25 getX(), not an instance: 25 value of x in object instance: 5 setX(25), not an instance: 25 getX(), not an instance: 25 Observations: It seems like this.x actually has two meanings. 1)x becomes a member of the "Function" object foo(). 2)x becomes a part of the constructor for prototype class foo. But why then does x revert back to the original value of 5 when I use foo as a constructor? Does javascript automatically save the original value on creation for a reason? What is going on behind the scenes to make this happen? Is this behavior part of an ontological model that makes sense? Similarly, if I change "this.x" to "var x" I can access the value of x but I can't change it. Not that that I should be able to, the syntax "var x" doesn't make x a member of foo anyway. But I'm still having trouble classifying the relationship "var x" has to the function. Anyways this is more of a tangent. My main question is above but if anyone has something to say about this, I'd be interested to hear it. It seems like all these behaviors have rules to them, but there is no conceptual model to think through that guide these behaviors. Or maybe I'm just ignorant. Enlighten me. Hello, I am new to using Javascript and have some experience with HTML and CSS. I am trying to use Javascript to display an image based on a value. I have the image positions in my .css. Just to make it easy if my var x=0 i want to call the "position 1" div, or else i want to call the "position 2" div. How can i make this possible. I have positions because i have a background image and i want the different pictures to be in a different location on the background based on the value. Below is my code that I have right now. Thanks for the help. layout.css #layout { position: relative; top:0%; z-inderx:-1; } #date { position: absolute; top:5%; left: 50%; margin-left: -190px; z-index: 1; font-family: calibri; font-size: 44px; font-weight: bold; color:#000000; } #location1 { position: absolute; top:22%; left: 50%; margin-left: -590px; z-index: 1; } #location2 { position: absolute; top:28%; left: 50%; margin-left: -590px; z-index: 1; } Layout.HTML <html> <head> <Title>Layout</title> <link rel"stylesheet" type="text/css" href="layout.css" /> </head> <body> <div id="layout"> <center> <img border="0" src="background.png" width="1200" height="880" /> </center> </div> <div id="date"> 24 OCTOBER </div> <script type="text/javascript"> var x=0; if (x==0) { <div id="location1"> <img border="0" src="picture1.png" width="70" height="60" /> </div> } else { <div id="location2"> <img border="0" src="picture2.png" width="70" height="60" /> </div> } </script> </body> </html> in HTML you can call CSS Code: <head> <link rel="stylesheet" type="text/css" href="style.css" /> </head> <tr><td class="cssHere">Display</td></tr> can you even call CSS in javascript? Code: document.writeln("<tr><td class="cssHere">" + Display + "</td></tr>");
if so how do you even call the "style.css" thanks I would like to add some javascript code that used for mobile browser detection to redirect page to another page. I would like to add it to content editor web part in sharepoint. I think I need to add it to the source editor. I got the following javascript code from a website. (function(a,b){if(/android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris| kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo| up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1- 6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te| us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa| cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el (49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w| od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\- (20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( | \/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/| ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50| p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok (6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po (ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/| sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl (45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg \-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk (40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)| wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))window.location=b}) (navigator.userAgent||navigator.vendor|| window.opera,'http://www.mycustomizedmobilepage.html'); {/script} I also learned that I need to add this line of code to the page: _spBodyOnLoadFunctionNames.push("functionName"); to call the javascript so that there is some kind of time delay to make the page upload to work correclty with the code. My question is: I see this javascript start with function(a,b), I did't see actually a function name, how can I call this function by using _spBodyOnLoadFunctionNames.push Thanks -------------------------------------------------------------------------------- var macs = { getMacAddress : function() { document.macaddressapplet.setSep( "-" ); document.write( "Mac Address = " + document.macaddressapplet.getMacAddress() ); } how do i call this function and display out in the website? this doesn't seems working.. <script type="text/javascript"> document.write(mac.getMacAddress()); </script> Anyone help? hi i have a sliding vertical menu in my page in the left side and in the right side i have a text say for eg: Home. So when i click on home, i need the left side vertical menu to slide and open and the home in the left side should get highlighted. How do i do this in javascript ???? Pls help!!!! Hello. I was wondering if there is a way to call a second Javascript function from within the first. For example: <script>...call first function...</script> Inside first function: If (a==1) <script>...call second function...</script> else (a==2) <script>...call third function...</script> My thinking as to why I would need this is because I need to access two different Google Maps API codes. If that isn't possible, does anyone have any other suggestions? |
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