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JavaScript - Adding An Html Anchor To An Onclick Toggle Event
Similar TutorialsHi all, I can't seem to add an onclick event to an image. I'm sure I am doing something wrong as I am very new to Javascript. This is a part of my javascript code that is in the head and body of my HTML file: Code: <head>
<script language="JavaScript">
.....
.....
var redLocation0 = redArray[0]+".jpg";
....
....
function redClick( buttonLocation ) {
window.location = "http://www.yahoo.com/"
}
....
....
</script>
</head>
<body>
<table>
<tr>
<td>
<script language="javascript">document.write('<IMG SRC="'+ redLocation0 +'">'); onclick="redClick('0')";</script>
</td>
</tr>
</table>
</body>
The image that is displayed is not clickable, and therefore the function redClick cannot be called. Can someone please help me and tell me where I am going wrong here. I am kinda new to JavaScript. Thanks! I'm trying to figure out a way to put this in all js code with the onclick event handlers and the parameters. I have 3 links that switch the style of my page. Right now I have them working with inline event handlers. Here are my code snippets below. HTML: Code: <head>
<link rel="stylesheet" href="style1.css" type="text/css" title="style1"/>
<link rel="alternate stylesheet" type="text/css" href="style2.css" title="style2" />
<link rel="alternate stylesheet" type="text/css" href="style3.css" title="style3" />
</head>
<div class="styleLinks">
<a href="#" id="style1" onclick="setStyleSheets('style1'); return false;">Style 1</a>
<a href="#" id="style2" onclick="setStyleSheets('style2'); return false;">Style 2</a>
<a href="#" id="style3" onclick="setStyleSheets('style3'); return false;">Style 3</a>
</div>
JS: Code:
function setStyleSheets(title) {
//set styles and set cookie
var i;
var attribute;
var today = new Date();
var expDate = new Date(today.getTime() + 7*24*60*60*1000);
var styleSelected = "";
if (title=="style2"){
styleSelected = "style2";
}
else if (title=="style3"){
styleSelected = "style3";
}
for(i=0; (attribute = document.getElementsByTagName("link")[i]); i++) {
if(attribute.getAttribute("rel").indexOf("style") != -1 && attribute.getAttribute("title")) {
attribute.disabled = true;
if(attribute.getAttribute("title") == title) attribute.disabled = false;
SetCookie ('style', styleSelected, expDate, "/");
}
}
}
I have a web page with two forms, when I click the button on one of the forms, the onclick event goes to a javascript that emails the first form and then the second form. This is correct, this is the way I want this to work. It's simple, it's easy, it works! However, it only works in FireFox and Internet Explorer, it will not work in Google Chrome browser. I've spent many hours trying lots of various ways to implement this so I'm not interested in speculating about possible solutions that might work, I've already tried too many of those. Also, it needs to work this way, not combining the forms, etc. Does anyone have any tried and tested solutions that work with Chrome? Thanks, in advance, for your expert advice. I know I can always rely on EE when all else fails. I know somebody here can solve this problem. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250">
<title></title>
</head>
<body>
<form id="NameForm" method="post" action="mailto:yourFirstemail@email.com">
Name: <input type="text" size="10" name="name"> <br />
<input onclick=functionCaller() type="button" value="Submit Two Forms">
</form>
<form id="AddressForm" name="DComments" method="post" action="mailto:yourSecondemail@email.com">
Address: <input type="text" size="10" name="address"> <br />
</form>
<script type="text/javascript">
<!--
function functionCaller()
{
document.getElementById('NameForm').submit();
document.getElementById('AddressForm').submit();
}
-->
</script>
</body>
</html>
Hello all, This is a follow up with a new question from a post I did last week. http://www.codingforums.com/showthre...098#post956098 I have an experimental website where I have music recordings. url removed When you open the site, each page uses a piano keyboard graphic to navigate between pages. If you click on a key that says "Jukebox" it will open a small window and continuously play tunes. The way the jukebox works basically is, when you click the jukebox key it calls an html file which contains the information needed to play the first song. When that song is finished it calls another html file with the information to play the second song and so on. Each html file contains an embedded Windows Media Player in it. I would like to give visitors the option to use the QuickTime player. So I can have one key in the keyboard graphic that say “Jukebox – for Windows Media Players” and then another key in the graphic that would say “Jukebox – for QuickTime players”. I would like to use both keys to call the same html file. So, in the file I would like to: 1. Determine which key was pressed in the graphic. (how to send a parameter from the keyboard graphic file indicating which key was pressed) 2. With that parameter I would then like to invoke the appropriate player. (how to receive that parameter) After the help I received last week I have my html in the keyboard graphic file set up as follows to call the first html file with the first song: Code: <AREA SHAPE="rect" HREF="#" onclick="window.open('ShirleyLee.html','jukebox',
'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1
,resizable=0,copyhistory=0,left=0,top=0,screenX=0,screenY=0,width=410
,height=300');return false;"onMouseover="document.roll.src=F1
_Down.src"onMouseout="document.roll.src=KeysUp.src"COORDS="
233,344,335,384" NAME="roll"ALT="F1">
I think we would be talking about the use of forms but not sure how to incorporate along with an onclick event.... The reason for this post is just to get some high level discussion ideas so that I can take that and go research how to do it. I could ask specifics later. Thanks! Dan hello friends I'm a newbie.. I need a little help. Im using big images in my website. I want a javascript to toggle the image size from "Original size to fit with resolution of screen" and vice versa. It should be onclick function like this <img id="blahblah" src="myimage.jpg" onClick="resize();" /> Hello guys, first post so please be kind. Usually try and find a solution and edit to work for me but this time its a little trickier. I need a script and code that can toggle the contents of a div, while changing the button appearance but !! the button images and content have to be external to the script as the content and images will be loaded from a database on the page and duplicated on page. ideally what I want is say 3 buttons. button1img button2img button3img <// that when clicked control <div id=target><this target content is now set to 2></div> //and toggle between options and only one at a time can be on. The button images and content have to be set outside of the initial script (reason it will be duplicated several times on page) and it cant be a call page 'content1.html' either as it needs to be created from a db on the page. if anyone can help it will be MUCH appreciated, as im pulling my hair out trying to combine 3 different scripts that are all written differently. i understand this is a little trickier, im hoping it is possible. cheers steve To order a customized product from my site, the user has to upload an image and then submit text (separate steps but part of the same php form) before adding to their cart. Currently, the user must scroll back down from the top of the page to the next part of the form after each step which is more confusing than I would like. The first step of the form uses a straight forward <form> and I was able to add an action="#anchor" to jump down to where I set the first anchor. The second step is regrettably not so straight forward and I'm having trouble adding an anchor. After entering text, the user clicks a submit button which triggers an alert letting them know the text was submitted successfully. When the user clicks the okay button on the popup alert, I would like the page to jump down to the 'add to cart' portion. This is the button: Code: echo '<tr>
<td valign="bottom" colspan="2" align="center">
<input id="delete_button" class="button" type="submit" value="Attach Text" onclick="return( confirm( this.form ) );" />
</td>
</tr>';
And this is the alert: PHP Code: echo vmCommonHTML::scriptTag('', "function confirm( form ) { form.task.value='confirm_text'; alert('Your text was successfully attached.'); return true; }" ); How can I prevent the page from returning to the top after the user submits text? Thank you, Charlotte Code: <script type="text/javascript" language="javascript">
function toggle()
{
var ele = document.getElementById("toggle");
var text = document.getElementById("display");
if(ele.style.display == "block")
{
ele.style.display = "none";
text.innerHTML = "Show";
}
else {
ele.style.display = "block";
text.innerHTML = "Hide";
}
}
</script>
Code: <a href="javascript:toggle();" id="display" style="color:#000000">Show</a> <div id="toggle" style="display:none">CONTENT</div> The above toggle code works perfectly. How can I edit the code to use buttons instead of text? In other words: How can I replace two different texts that say "Show" and "Hide" with two different buttons that say "Show" and "Hide"? Thanks. OK, I'm filling in for a coworker on a radio stations website. The station currently streams live online. I want to add an event tracking so I can track how many people are streaming. I'm really new to js, but I think I figured it out (keyword is "think"). However, there was already an onclick event within the anchor tag. Can I have two in the same tag? Is there a better way to do this? Code: <a href="/fmstream/listen.asx" onclick="window.open(this.href,'Listen','resizable=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,fullscreen=no,dependent=no,width=400,height=400,status'); return false" onClick="pageTracker._trackEvent('Stream','Listen_Button','Stream_Live');">
<img src="/images/filecabinet/folder1/listen1.png" alt="listen1"></a>
I am dynamically appending an img to the inner HTML of an element, to add in help in the form of a clickable icon next to select elements. When the img is added to an anchor the image of course becomes part of the link, and clicking the image invokes the anchor's action. The img has an onclick handler which triggers the dynamic help pop-up. My problem is that I can't seem to block the default anchor action, and thus the anchor is invoked also. The img onclick handler is called before the anchor event is processed (an alert popup will block the anchor's execution until the alert is dismissed), but returning false from it does not block the anchor's action. Any suggestions? I can move the img element to be a peer of the anchor element instead of a child, but I would like a programmatic fix instead of changing the way it interacts with the DOM if possible. Thanks. I'm using jqtransform and here's the function for the checkboxes. What code would I use the select/deselect all? Code: $.fn.jqTransCheckBox = function(){
return this.each(function(){
if($(this).hasClass('jqTransformHidden')) {return;}
var $input = $(this);
var inputSelf = this;
//set the click on the label
var oLabel=jqTransformGetLabel($input);
oLabel && oLabel.click(function(){aLink.trigger('click');});
var aLink = $('<a href="#" class="jqTransformCheckbox"></a>');
//wrap and add the link
$input.addClass('jqTransformHidden').wrap('<span class="jqTransformCheckboxWrapper"></span>').parent().prepend(aLink);
//on change, change the class of the link
$input.change(function(){
this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
return true;
});
// Click Handler, trigger the click and change event on the input
aLink.click(function(){
//do nothing if the original input is disabled
if($input.attr('disabled')){return false;}
//trigger the envents on the input object
$input.trigger('click').trigger("change");
return false;
});
// set the default state
this.checked && aLink.addClass('jqTransformChecked');
});
};
I am trying to autofill a box by clicking a link (with return false). The function to autofill works with button tag but not in anchor tag - instead of returning false, the click event transitions to the href. Here is the simplified code. Any help is appreciated.Thanks <!DOCTYPE html PUBLIC"-// W3C//DTD Xhtml 1.0 Strict//EN"" http://www.w3.org/TR/xhtml2/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>Untitled Page </title> </head> <script type="text/javascript"> function autofill(frm){ frm.box2.value = 'sample_value'; } </script> <body> <FORM NAME="browse" ACTION="<TMPL_VAR MYURL>/browse_results"> <font size="5"> <b>FIND </b> </font> <hr> <div class="menu" id="find_block"> <ul> <li> <a href="#">DOMAINS </a> <ul> <li> <a href="#1" onclick="alert('Heading Home!'); return false;">1. alert with link </a> </li> <li> <a href="#2" onClick="autofill2(this.form); return false;">2. autofill with link </a> </li> </ul> </li> </ul> <input readOnly name="box2"/> <INPUT TYPE=BUTTON OnClick="autofill(this.form,'2')" VALUE="autofill with button "> </div> <br> <font size="5"> <b>WHERE </b> </font> <hr> </FORM> </body> </html> Hello, So I have two pieces of Javascript attached to my open/close text boxes. One for the visibility function: Code: <script type="text/javascript">
function toggle_visibility(id) {
var e = document.getElementById(id);
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
</script>
The other for changinging the image to reflect the text box's status (open of closed): Code: <script type="text/javascript">
var ImgPath='../images/portfolio/';
function changeImage (id) {
var tab = document.getElementById(id);
if (tab.src.match('open.png')) {
tab.src = ImgPath + 'close.png';
}
else {
tab.src = ImgPath + 'open.png';
}
}
</script>
The problem only shows further down the page, when I click to open a box it automatically goes back to the top of the page instead of staying at the user's current page position I would like it to stop changing the page position onclick. Any help would be much appreciated! Hello, I am trying to save a dynamically created anchor's id onclick, but I am having a lot of trouble. Code: <!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<style>
</style>
</head>
<body onload="initAll();">
<div id="test"></div>
<script type="text/javascript">
var xhr = false; //global xhr variable
var allRequestIds = new Array();
var allRequestDates = new Array();
var allRequestNames = new Array();
var allRequestBriefs = new Array();
var allListLinks = new Array();
var allListItems = new Array();
var linkId; //global variable for clicked link's id; set to be the same as xml data's id; used to pull more data in next page
function initAll(){
if (window.XMLHttpRequest){ //initialize xmlhttprequest into xhr variable
xhr = new XMLHttpRequest();
}
else{}//ie stuff goes here
xhr.open("GET","xml/request.xml",true); //open connection
xhr.onreadystatechange=createLinks; //onreadystatechange call createLinks()
xhr.send(null);
}
function createLinks(){
if(xhr.readyState==4){
if(xhr.status==200){
if(xhr.responseXML){
var allRequests=xhr.responseXML.getElementsByTagName("request"); //save all requests into array
var newList=document.createElement("ol"); //create a new ordered list
for(i=0;i<allRequests.length;i++){ //arrays of each tag, and an array of links
allRequestIds[i]=allRequests[i].getElementsByTagName("requestId")[0].firstChild.nodeValue;
allRequestDates[i]=allRequests[i].getElementsByTagName("date")[0].firstChild.nodeValue;
allRequestNames[i]=allRequests[i].getElementsByTagName("name")[0].firstChild.nodeValue;
allRequestBriefs[i]=allRequests[i].getElementsByTagName("brief")[0].firstChild.nodeValue;
allListLinks[i]=document.createElement("a"); //create an array of links
allListLinks[i].appendChild(document.createTextNode(""+allRequestDates[i]+" "+allRequestNames[i]+" "+allRequestBriefs[i]+"")); //i don't know how to add a new line within createtextnode!!! wtf?! i wanted to add a <br />
allListLinks[i].setAttribute("href","somepage.html");
allListLinks[i].setAttribute("class","dynamicLink");
allListLinks[i].setAttribute("onclick","pullDetailed();");
allListItems[i]=document.createElement("li"); //create an array of list items
allListItems[i].appendChild(allListLinks[i]); //append each anchor into each list item
newList.appendChild(allListItems[i]); //append all list items into ordered list
}
document.getElementById("test").appendChild(newList); //append list into test paragraph
}
}
}
}
function pullDetailed(){
alert("function pullDetailed called!"); //this is just testing to see if this function has been called on anchor click
linkId=this.innerHTML.; //this doesn't work
alert(linkId);
}
</script>
</body>
</html>
does anybody have an ideas? thank you. Hello forum, My name is juan and recently started html programming. I have a web page with a drop box with the name of states. Code: <option value="">Alabama</option> <option value="">Alaska</option> I can add a onclick="code here" to the tag so that when the drop box alabama is selected it triggers the onclick event. Im using Ibox in order to have a image of the state open. Code: <a href="images/large/image_1b.jpg" rel="ibox" title="alabama at 1024x450!"><img src="images/small/image_1.jpg" alt=""/></a> the above is a <a> link tag correct? How do I go bout adding the above code into the onclick event? Hi, New to javascript. Doing web page with ASP/VB.NET. Have text boxes for UI on page. Two command buttons - Submit (for db update) and Cancel. I need the Cancel button to prompt the user to verify cancellation. Need OK/Cancel buttons on alert. If user selects Cancel-no action. If user selects OK then I want the text boxes cleared of user text input and focus returned to first text box. I think this may be the code but do not know how to apply it. function Clear() { var res=window.confirm("Please confirm cancellation-text boxes will be cleared"); if(res==true) { document.getElementById("StrtDte").value=""; document.getElementById("EndDte").value=""; document.getElementById("txtProjRegHrsAl").value=""; document.getElementById("txtProjOTHrsAl").value=""; document.getElementById("ddlRAS").focus(); } } Is this code valid or invalid for the events I need? How do I set it to fire when user clicks the ASP Cancel button? Thanks, John Hi I would like to use javascript to control what tooltip displays when a tab is rolled over depending on which tab was clicked. Code: <li id='1tab_1a' class='selected'><a id='1link_1a' title="Customer Info Screen"><span >Customer Info</span></a></li> <li id='1tab_1b' ><a id='1link_1b' title="Order Detail" ><span>Order</span></a></li> <li id='1tab_1c' ><a id='1link_1c' title="Phone Detail" ><span>Phone: 7093521232</span></a></li> For example when the Customer Info tab is selected I would like the tooltips to be like above but when Order is the tab selected I would like the tooltip to say Customer Info Detail, Order Detail Screen, and Phone Detail. How could I use an onclick event to control what tooltip is being displayed depending on which tab is selected? I have about 20 sets of customer info and sometimes not everyone contains all of the tabs and I would also like to be able to add more customers. Hi, I am trying to get my onclick event to handle both of the function below. I want the event to return false (stop executing) if any of the two functions return false. Here is my code: Code: function isNumeric(elem, helperMsg){
var numericExpression = /[0-9]+/;
if(!elem.value.match(numericExpression)){
SaveRecord();
return true;
}else{
alert("You cannot enter numbers in the Comments field.");
return false;
}
}
function lengthRestriction(elem, min, max){
var x = elem.value;
if(x.length >= min && x.length <= max){
SaveRecord();
}else{
alert("Please enter between " +min+ " and " +max+ " characters in the Issue Number field");
}
}
Please help me. Thank you. I assum the following html code: <div id="id1" onclick="click()">A<div> <div id="id2" onclick="click()">B<div> Do you know how to get ID = id2 when I onclick on A? hi, i need to be able to take the values from two text boxes and change the location of a sprite on my canvas, i've searched the internet and it doesnt really explain how to do it for me. here is my code: x: <input type="text" name="x" id="x"/><br /> y: <input type="text" name:"y" id="y"/><br /> <input type="submit" value="Submit" onClick="ChangeCo()" /><br /> function ChangeCo() { } and i need the function to take the x and y values from the text boxes and change the values of my variables: var block_x; var block_y; block_x = 290; block_y = 70; Thankyou in advance |
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