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JavaScript - Dom, Javascript E Tags <fieldset>
I have the following HTML code:
Quote: <form id="registration" action="/cgi-bin/registration.cgi" method="POST" onsubmit="return control()"> <fieldset> <legend>Legend 1</legend> <label>......</label> <input ..../><br/> <label>......</label> <input ....onclick="return orgreg()"/><br/> </fieldset> <fieldset> <legend>Legend 2</legend> <label>......</label> <input ..../><br/> <label>......</label> <input ..../><br/> <label>......</label> <input ..../><br/> <label>......</label> <input ..../><br/> <label>......</label> <input ..../><br/> </fieldset> ........ ........ and the following javascript code: Quote: function orgreg() { if (document.getElementById) { alert(document.getElementById("registration").firstChild); } } The output of alert window is [Object Text]. My question is: first child is first fieldset tag or not. Because I want insert (with insertBefore) an other fieldset block after first child. Similar TutorialsWhere to put the <ol>&&</ol> tags so everytime i run the javascript it numbers each indivdiual items which the javascript is looping. Code: <table border="2"table align="center" cellpadding="40">
<tr>
<th width="80%"> Questions & Time</th>
<th>Status</th>
</tr>
<tr>
<td><% for (int i=0; i < theList.size(); i++) {%>
<tr>
<td><%= theList.elementAt(i)+ " " + theTime.elementAt(i) %>
<% }%>
</td>
<td>Where is the pending goes:</td>
</tr>
<tr>
</table>
I came across some embedded JavaScript code and I noticed some weird “HTML comment-like tags” within embedded JavaScript that are getting rendered in FireFox but not IE. Specifically the closing tag "//-->" And the JavaScript code between these tags is functional (not commented out)! Code: <SCRIPT type=text/javascript> <!-- .... //--> </SCRIPT> What are these? Example usage: Code: <SCRIPT type=text/javascript>
<!--
var zz, zv, d, fTSR;
d = new Date();
fTSR=0;
zv = d.getTime();
zz = "&zz="+zv;
var gBF=false;
function GoTo(u){window.top.location = u + zz;}
function Go(u){window.top.location = u;}
....
//-->
</SCRIPT>
Okay, I am relatively new to Java and am going to be taking a class on it next fall. For now though, I am trying to code for a client I am currently working with and am hopelessly lost. The client I am working with has an ecommerce site with Network Solutions which uses aspx. It allows you to code html and link to css, java (pretty much anything except php). The problem I am having is that they currently have their product descriptions coded in div tags: <div id='alternatebg'> <div id='detailsgreybox'><div id='alternatename'><p>Alternate Name</p></div></div> <div id='pd2'><p>Not Available</p></div> </div> <div id='usebg'> <div id='detailsgreybox'><div id='use'><p>Use</p></div></div> <div id='pd3'><p>Chemicals</p></div> </div> What they want to happen is for the sections that have 'Not Available' as the answer to not show up on the live page. I have tried to use <ns:if condition="..."> but do not know how to call for it to see if the div says 'Not Available'. Any help is greatly appreciated as I can not move forward until I can figure this out. Hi, I wanna make a form that receives: textbox URL And textbox Anchor and result will be two anchors one <a href, and one phpBB Example: Url: www.pushpin.co.il Anchor: pushpin Results: <a href="http://www.pushpin.co.il">pushpin</a> [ url = http://www.pushpin.co.il/ ] pushpin[ /url ] Help? Hi, I'm currently trying to get javascript to work with internet explorer. I managed to get one part of the translation file to work. It's a javascript to change some of the words on Facebook from English to Secwepemc (native american language). The original file works in Firefox and Chrome but not in safari. I knew it was because internet explorer has its own parameters. A file works completely for FF and chrome but not for IE. So, I changed the language a bit so that IE can understand it. Now I have one part of the translation working but not the others. I am wondering if it would be better to use ID's, names, and class all together to get the english words I want to change. I am using grease monkey for IE to use this script. I know firefox and chrome are much better but the plan is for everyone to use and some people still use IE. I know that if I have part of the words translating, then it must be the wrong identifiers. If someone can either help me find the right identifiers or if I missed changing syntax from FF and Chrome to IE, that would be amazing! Here is the javascript file. Code: var es = new Array();
es["Home"] = "Tsitcw";
es["News Feed"] = "Lexeyem";
es["Friends"] = "Kweselkten";
es["Like"] = "Xwexwisten";
es[" likes this."] = " r xwexwistes.";
es["Today"] = "Pyin Te Sitqt";
es["Say hello."] = "Say weytk.";
es["Say hi."] = "Say weytk.";
es["Tomorrow"] = "Pexweyt";
es["What are you planning?"] = "Me7 Stemi ke7 tsuwet?";
es["Where?"] = "T'he7en";
es["Who's invited?"] = "Sweti7?";
es["What's on your mind?"] = "Stemi ke7 peti'nesme?";
function loadSecwepemc() {
var fbelem = document.getElementsByTagName('a');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = document.getElementsByTagName('span');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = document.getElementsByClassName('ego_social_context');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = document.getElementsByTagName('input');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.getAttribute('placeholder') in es) {
thisElem.setAttribute('placeholder',es[thisElem.getAttribute('placeholder')]);
}
if (thisElem.getAttribute('value') in es) {
thisElem.setAttribute('value',es[thisElem.getAttribute('value')]);
}
}
var fbelem = document.getElementsByTagName('textarea');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.getAttribute('placeholder') in es) {
thisElem.setAttribute('placeholder',es[thisElem.getAttribute('placeholder')]);
}
if (thisElem.getAttribute('title') in es) {
thisElem.setAttribute('title',es[thisElem.getAttribute('title')]);
}
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = document.getElementsByTagName('h3');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
thisElem.attachEvent( "onClick", loadSecwepemc()); // capture phase
}
}
var fbelem = document.getElementsByTagName('h2');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
icon = thisElem.childNodes[0]
thisElem.innerText = es[thisElem.innerText];
thisElem.appendChild(icon)
}
}
}
loadSecwepemc();
function changedNode(e) {
var fbelem = e.target.getElementsByTagName('a');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = e.target.getElementsByTagName('span');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
thisElem.attachEvent( "onLoad", loadSecwepemc()); // capture phase
}
}
var fbelem = e.target.getElementsByClassName('ego_social_context');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = e.target.getElementsByTagName('input');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.getAttribute('placeholder') in es) {
thisElem.setAttribute('placeholder',es[thisElem.getAttribute('placeholder')]);
}
if (thisElem.getAttribute('value') in es) {
thisElem.setAttribute('value',es[thisElem.getAttribute('value')]);
}
}
var fbelem = document.getElementsByTagName('textarea');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.getAttribute('placeholder') in es) {
thisElem.setAttribute('placeholder',es[thisElem.getAttribute('placeholder')]);
}
if (thisElem.getAttribute('title') in es) {
thisElem.setAttribute('title',es[thisElem.getAttribute('title')]);
}
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
}
}
var fbelem = e.target.getElementsByTagName('h3');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
thisElem.innerText = es[thisElem.innerText];
thisElem.attachEvent( "onClick", loadSecwepemc()); // capture phase
}
}
var fbelem = e.target.getElementsByTagName('h2');
for (var i = 0; i < fbelem.length; i++) {
var thisElem = fbelem[i];
if (thisElem.innerText in es) {
icon = thisElem.childNodes[0]
thisElem.innerText = es[thisElem.innerText];
thisElem.appendChild(icon)
}
}
}
document.attachEvent('onNodeInserted', changedNode());
How to I create the following code... Code: #moving {
position:absolute;
float:right;
top:100px;
left:50px;
}
#movingword {
position:absolute;
float:right;
top:0px;
left:0px;
}
... and this code ... Code: <div id="movingword"> <font color="yellow"><font size="3"><b>This is the place</b></font><br>Welcome!</font> </div> ... programmatically using Javascript? (I will need a X number of "movingwords" and "moving", where X is a number and examples are "movingwords0", "movingwords1", "movingwords2" ... movingwordsX) Here the full code: Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="language" content="english">
<meta http-equiv="Content-Style-Type" content="text/css">
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<title></title>
<style type="text/css">
body {
background-color:#000;
}
#scenery {
position:relative;
}
#moving {
position:absolute;
float:right;
top:100px;
left:50px;
}
#movingword {
position:absolute;
float:right;
top:0px;
left:0px;
}
</style>
<script type="text/javascript">
var t=125;
var l=20;
$(document).ready(function() {
document.getElementById("movingword").style.top = t + "px";
document.getElementById("movingword").style.left = l + "px";
});
</script>
</head>
<body>
<font color=white><h1> Hello World </h1></font>
<div id="scenery">
<img src="http://www.deshow.net/d/file/travel/2009-10/new-zealand-scenery-738-20.jpg" alt="">
<div id="moving">
<img src="http://cdn1.iconfinder.com/data/icons/gloss-basic-icons-by-momentum/32/bullet-yellow.png" alt="">
</div>
<div id="movingword">
<font color="yellow"><font size="3"><b>This is the place</b></font><br>Welcome!</font>
</div>
</div>
</body>
</html>
I am using a script that duplicates a fieldset and an onBlur event that updates a sub total when you enter a value into 3 fields in the set but I am having one glitch that I can not figure out and would appreciate any insight you can provide. Here is the trouble: The duplication of the fieldset works great. I have another script which is creating a sum ("sum") of the fields named "unitPrice" in the original fieldset. When I duplicate the fieldset that has the new "unitPrice" fields they do not get calculated into that sum. I am sure the "unitPrice" fields are being renamed in the new fieldset but what name would I use and how do I write it into the calculation so that the sub total ("sum") is updated with all of the "unitPrice" fields? Thanks for your help. Code: <!DOC HTML>
<html>
<head>
<title> Untitled </title>
<script type="text/javascript">
function insertAfter(newElement, targetElement) {
var parent = targetElement.parentNode;
if (parent.lastChild == targetElement) {
parent.appendChild(newElement);
} else {
parent.insertBefore(newElement, targetElement.nextSibling);
}
}
// Suffix + Counter
var suffix = ':';
var counter = 1;
// Clone nearest parent fieldset
function cloneMe(a) {
// Increment counter
counter++;
// Find nearest parent fieldset
var original = a.parentNode;
while (original.nodeName.toLowerCase() != 'fieldset') {
original = original.parentNode;
}
var duplicate = original.cloneNode(true);
// Label - For and ID
var newLabel = duplicate.getElementsByTagName('label');
for (var i = 0; i < newLabel.length; i++) {
var labelFor = newLabel[i].htmlFor
if (labelFor) {
oldFor = labelFor.indexOf(suffix) == -1 ? labelFor : labelFor.substring(0, labelFor.indexOf(suffix));
newLabel[i].htmlFor = oldFor + suffix + counter;
}
var labelId = newLabel[i].id
if (labelId) {
oldId = labelId.indexOf(suffix) == -1 ? labelId : labelId.substring(0, labelId.indexOf(suffix));
newLabel[i].id = oldId + suffix + counter;
}
}
// Input - Name + ID
var newInput = duplicate.getElementsByTagName('input');
for (var i = 0; i < newInput.length; i++) {
var inputName = newInput[i].name
if (inputName) {
oldName = inputName.indexOf(suffix) == -1 ? inputName : inputName.substring(0, inputName.indexOf(suffix));
newInput[i].name = oldName + suffix + counter;
}
var inputId = newInput[i].id
if (inputId) {
oldId = inputId.indexOf(suffix) == -1 ? inputId : inputId.substring(0, inputId.indexOf(suffix));
newInput[i].id = oldId + suffix + counter;
}
}
// Select - Name + ID
var newSelect = duplicate.getElementsByTagName('select');
for (var i = 0; i < newSelect.length; i++) {
var selectName = newSelect[i].name
if (selectName) {
oldName = selectName.indexOf(suffix) == -1 ? selectName : selectName.substring(0, selectName.indexOf(suffix));
newSelect[i].name = oldName + suffix + counter;
}
var selectId = newSelect[i].id
if (selectId) {
oldId = selectId.indexOf(suffix) == -1 ? selectId : selectId.substring(0, selectId.indexOf(suffix));
newSelect[i].id = oldId + suffix + counter;
}
}
// Textarea - Name + ID
var newTextarea = duplicate.getElementsByTagName('textarea');
for (var i = 0; i < newTextarea.length; i++) {
var textareaName = newTextarea[i].name
if (textareaName) {
oldName = textareaName.indexOf(suffix) == -1 ? textareaName : textareaName.substring(0, textareaName.indexOf(suffix));
newTextarea[i].name = oldName + suffix + counter;
}
var textareaId = newTextarea[i].id
if (textareaId) {
oldId = textareaId.indexOf(suffix) == -1 ? textareaId : textareaId.substring(0, textareaId.indexOf(suffix));
newTextarea[i].id = oldId + suffix + counter;
}
}
duplicate.className = 'duplicate';
insertAfter(duplicate, original);
}
// Delete nearest parent fieldset
function deleteMe(a) {
var duplicate = a.parentNode;
while (duplicate.nodeName.toLowerCase() != 'fieldset') {
duplicate = duplicate.parentNode;
}
duplicate.parentNode.removeChild(duplicate);
}
</script>
<script>
function myFunction(){
var the_fields = document.getElementsByName("unitPrice");
var the_sum = 0;
for (var i=0; i<the_fields.length; i++){
if (the_fields[i].value != "" && !isNaN(the_fields[i].value)) {
the_sum += Number(the_fields[i].value);
}
}
document.repairform.sum.value = (the_sum.toFixed(2));
}
</script>
<SCRIPT LANGUAGE="JavaScript">
function CalculateTotal() {
firstnumber = document.repairform.sum.value/100;
secondnumber = document.repairform.tax.value;
total = (firstnumber * secondnumber -0) + (document.repairform.sum.value -0);
document.repairform.grandTotal.value = total.toFixed(2)
;
}
</SCRIPT>
<script>
function checkDecimal(obj, objStr){
var objNumber;
if(isNaN(objStr) && objStr!=''){
alert('Value entered is not numeric');
objNumber = '0.00';
}
else if(objStr==''){
objNumber = '0.00';
}
else if(objStr.indexOf('.')!=-1){
if(((objStr.length) - (objStr.indexOf('.')))>3){
objStr = objStr.substr(0,((objStr.indexOf('.'))+3));
}
if(objStr.indexOf('.')==0){
objStr = '0' + objStr;
}
var sLen = objStr.length;
var TChar = objStr.substr(sLen-3,3);
if(TChar.indexOf('.')==0){
objNumber = objStr;
}
else if(TChar.indexOf('.')==1){
objNumber = objStr + '0';
}
else if(TChar.indexOf('.')==2){
objNumber = objStr + '00';
}
}
else{
objNumber = objStr + '.00';
}
obj.value = objNumber;
}
</script>
</head>
<body>
<form id="item_details" name="repairform" method="post" action="#" onSubmit="return false;">
<h2>Contact Information</h2>
<fieldset>
<table cellspacing="10">
<tr>
<td>
<label for="name">
Name:
</label>
</td>
<td>
<input type="text" id="name" name="name" />
</td>
<td>
<label for="form-phone">
Phone:
</label>
</td>
<td>
<input id="form-phone" type="tel" required> </td>
</tr>
<tr>
<td>
<label for="form-date">
Date:
</label>
</td>
<td>
<input id="form-date" type="date"required>
</td>
<td>
<label for="form-datewanted">
Date Wanted
</label>
</td>
<td>
<input id="form-datewanted" type="date" required>
</td>
</tr>
<tr>
<td>
<label for="form-address">
Address
</label>
</td>
<td>
<input id="form-address" type="text">
</td>
</tr>
</table>
</fieldset>
<h2>Vehicle Information</h2>
<fieldset>
<table cellspacing="10">
<tr>
<td>
<label for="form-ymc">
Year-Model-Color</label>
</td>
<td>
<input id="form-ymc" type="text" required>
</td>
<td>
<label for="form-make">MAKE</label>
</td>
<td>
<input id="form-make" type="text">
</td>
</tr>
<tr>
<td><label for="form-bodytype">BODY TYPE</label>
</td>
<td>
<input id="form-bodytype" type="text">
</td>
<td>
<label for="form-unitno">UNIT NO.</label>
</td>
<td>
<input id="form-unitno" type="text">
</td>
</tr>
<tr>
<td>
<label for="form-serialno">SERIAL NO.</label>
</td>
<td>
<input id="form-serialno" type="text">
</td>
<td>
<label for="form-motorno">MOTOR NO.</label>
</td>
<td>
<input id="form-motorno" type="text">
</td>
</tr>
<tr>
<td>
<label for="form-mileage">MILEAGE</label>
</td>
<td>
<input id="form-mileage" type="text">
</td>
<td>
</td>
<td>
</td>
</tr>
</table>
</fieldset>
<h2>Repair Estimate</h2>
<fieldset>
<span class="tab">
<a href="#" onClick="cloneMe(this); return false;" class="cloneMe" title="Add">+</a>
<a href="#" onClick="deleteMe(this); return false;" class="deleteMe" title="Delete">x</a>
</span>
<table cellspacing="10">
<tr>
<td>
<label for="repair_replace">Repair/Replace</label>
</td>
<td class="mainText">
<input class="radio" name="repair_replace" type="radio" value="Repair" />Repair<br>
<input class="radio" name="repair_replace" type="radio" value="Replace" />Replace
</td>
<td>
<label for="form-description">Description:
</label>
</td>
<td >
<textarea id="form-description" name="form-description" cols="5" rows="5" ></textarea>
</td>
</tr>
<tr>
<td>
<label>PARTS AND MATERIALS </label>
</td>
<td><input name="unitPrice" value="" id="parts" onBlur="myFunction(); checkDecimal(this,this.value)" onFocus="this.focus();" class="dollar" />
</td>
<td>
<label>LABOR </label>
</td>
<td ><input name="unitPrice" value="" id="labor" type="text" onblur="myFunction(); checkDecimal(this,this.value)" class="dollar"/>
</td>
</tr>
<tr>
<td>
<label>REFINISHING </label>
</td>
<td><input name="unitPrice" id="refinishing" type="text" onBlur="myFunction(); checkDecimal(this,this.value)" class="dollar"/>
</td>
<td>
</td>
<td >
</td>
</tr>
</table>
</fieldset>
<h2>Price Estimate</h2>
<fieldset>
<table cellspacing="10">
<tr>
<td><label>SUB TOTAL </label>
</td>
<td><input type="text" name="sum" class="dollar" readonly/>
</td>
<td>
<label>Tax %</label>
</td>
<td>
<input class="tax" type="text" name="tax" onBlur="CalculateTotal()" />
</td>
</tr>
<tr>
<td>
<label>GRAND TOTAL </label>
</td>
<td>
<input type="text" name="grandTotal" class="dollar" readonly/>
</td>
<td>
</td>
<td >
<p>
<input type="submit" value="Send Estimate" onClick="myFunction()">
</p>
</td>
</tr>
</table>
</fieldset>
<p>
<input type="submit" value="Submit" class="button" /><input type="reset" value="Reset" class="button" />
</p>
</form>
</body>
</html>
Hi, I have several input text boxes in a <FIELDSET> tag. I would like to load id attributes of the <FIELDSET> tag into an array and then process the array. My code example is below my signature. Thank You in Advance for Your Help, Lou Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
function DisplayDetails(obj_id)
{
alert("DisplayDetails(" + obj_id + ")");
var form_object = new Array(document.getElementById(obj_id));
var form_elements = form_object.elements;
alert(form_object[0]);
}
</SCRIPT>
</HEAD>
<BODY>
<font size="4" face="Arial" color='Black'>
Hi Barney
<form>
<fieldset id="Person1">
<legend>Person 1:</legend>
Name: <input type="text" id="name1" size="30" /><br />
Email: <input type="text" id="email1" size="30" /><br />
Date of birth: <input type="text" id="dob1" size="10" />
</fieldset>
</form>
</font>
<button type="button" onclick="DisplayDetails('name1')">Click Me!</button>
</html>
I'm looking for something that allows me to add tags to a photo like this website: http://fukung.net By clicking add tag it opens a input box and once added adds to a DB. How would I do something along those lines? Hi, hope someone can see an answer here. I have 4 div tags which are hidden to begin with from the css as shown below: Code: #story1 {float:left;width:100%;display:none;background:#333;color:#fff;vertical-align:top;}
#story2 {float:left;width:100%;display:none;background:#333;color:#fff;vertical-align:top;}
#story3 {float:left;width:100%;display:none;background:#333;color:#fff;vertical-align:bottom;}
#story4 {float:left;width:100%;display:none;background:#333;color:#fff;vertical-align:bottom;}
The contents of these is pulled out of a db and so the quantity of text changes (within certain parameters) and so the size of the divs changes, hence no height: setting. I know I could get around this by setting an absolute height and using overflow to show a scrollbar but I would rather not have a scrollbar as the amount of text will only be 100-200 words. Elsewhere I have used the following script to equalise div tags Code: if (document.getElementById("member1").offsetHeight < document.getElementById("member2").offsetHeight){
document.getElementById("member1").style.height = document.getElementById("member2").offsetHeight + "px";
}
else {
document.getElementById("member2").style.height = document.getElementById("member1").offsetHeight + "px";
}
I tried this for my div tags but because they initially start with display:none it sets the height of them to zero. Is there a simple way to make all of these the same height whilst they are hidden? Hello there, I have one drop down list having some characters name. I have created this list dynamically using javascript. I have <h3> tag in html having same characters' name using that I had created drop down list. There are <blockquote> along with <h3> tag which is speech of that character. I have to generate the javascript in such a way that, if character "A" is selected and sppech belong to that character should be visible. Is any one help me? my following code able to match <h3> tags and hiding it but not working properly. Please help me out. Code:
function selectedOption()
{
var indx = newSel.selectedIndex;
var selectedText = newSel.options[indx].text;
h3Tag = document.getElementsByTagName("h3");
var nestedH3;
//alert(h3Tag);
bQuote = document.getElementsByTagName("blockquote");
for(var i=0; i<h3Tag.length; i++)
{
tagName[i]=h3Tag[i].innerHTML;
if(selectedText != tagName[i] && selectedText != "Show All Lines")
{
//alert("Char: "+tagName[i]);
h3Tag[i].style.display = "none";
bQuote[i].style.display = "none";
}
else if(selectedText == "Show All Lines")
h3Tag[i].style.display = "block";
}
}
Hi there... I have a question for the following code (a callback func for ajax) Code: function callBackFunctionForAddAdmin(data)
{
alert(data);
}
If we get the following alert message Quote: <result><error>the given userid is already admin.please enter another one.. </error></result> How do i extract the data inside the "error" tag?? (first checking if it exists and then if so extracting it) I am trying to replace all newline characters with <br /> tags. The following two javascript functions that I've found, work in Firefox but do not work in Internet Explorer (I have version 7 installed on my machine). I would really appreciate any pointers on how to get this done. Thank you! Joe PS: I am using jQuery to call these functions. And this is how my JSP page looks like. Code: <html>
<head>
<title>New Line Replacement</title>
<script src="/js/jquery-1.3.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
function replaceNewLine(myString) {
var regX = /\r\n|\r|\n/g;
var replaceString = '<br />';
return myString.replace(regX, replaceString);
}
$().ready(function(){
$(".replace-text").each(function(i) {
var sBody = $(this).html();
$(this).html(replaceNewLine(sBody));
});
});
/*
function nl2br(text){
text = escape(text);
var re_nlchar;
if(text.indexOf('%0D%0A') > -1){
re_nlchar = /%0D%0A/g ;
}else if(text.indexOf('%0A') > -1){
re_nlchar = /%0A/g ;
}else if(text.indexOf('%0D') > -1){
re_nlchar = /%0D/g ;
}
return unescape( text.replace(re_nlchar,'<br />') );
}
*/
</script>
</head>
<body>
<div class="replace-text">${model.paraOne}</div>
<div class="replace-text">${model.paraTwo}</div>
</body>
</html>
I'm using forum with bb rich text editor, the problem that sometimes when a user copy and paste content, there ere extra codes that are not supported like: Code: [highlight=#ff0000][/highlight] [blockquote][/blockquote] [CENTER ALIGN=CENTER][/CENTER ALIGN] Can you help me to write a script that automatically reformat the html content when pasted and only keeps specified tags like [img],[url],[b], defined in array ... If it is not possible to reformat content when paste, I can add a button to the editor and call that function to format the content and return plain text with a specific tags. I tried this script: Code: function removeHtmlTag(strx){
if(strx.indexOf("[")!=-1)
{
var s = strx.split("[");
for(var i=0;i<s.length;i++){
if(s[i].indexOf("]")!=-1){
s[i] = s[i].substring(s[i].indexOf("]")+1,s[i].length);
}
}
strx = s.join("");
}
return strx+'';
}
It made to strip html tags, I replaced <> with [], It removes all tags and don't put space instead of the removed tags, example: Code: hello[h1]Name[/h1] Will be like : helloName ??? I got an idea to make a stupid trick, like converting [IMG] to {IMG} and run that function and re convert {IMG} to [IMG] ... Please help, I'm not good in Regular Expressions. Thanks for your time, Regards. Hello, I have a simple form with simple validation. I am just playing around a bit with forms and don't really have concrete knowledge. What I have done is created a form. Asking for first name, last name, age and email. When the user clicks the submit button I want 2 functions to run, the first checking the input is correct and also making sure all fields have a value. Once everything is checked and is O.K I want to go into another function which sends all this information to an array one by one. I am having difficulty accessing each individual input tag. I could achieve what I want to do, but it will take double the lines of code because each input has a different 'name'. So, what I am trying to do is access the input tags the same as you would do an array. Here is my code: HTML: Code: <form name="regForm" id="form"> <fieldset> <legend>Real Heroes - Registration Form</legend> <p>First Name:<input type="text" size="30" maxlength="20" name="txtFirstName" /></p> <p>Last Name:<input type="text" size="30" maxlength="20" name="txtLastName" /></p> <p>Age:<input type="text" size="30" maxlength="3" name="txtAge" /></p> <p>Email Address:<input type="text" size="30" maxlength="50" name="email" /></p> <p><input type="button" value="Submit Registration" name="butChkForm" onclick="callFuncs_onclick()" /> <input type="reset" value="Reset" name="resetForm" /></p> </fieldset> </form> JavaScript: Code: //CALLING THE FORM SCRIPTS//
function callFuncs_onclick()
{
chkForm_onclick();
creatingDatabase_onclick();
}
//**************FORM VALIDATION***************//
function chkForm_onclick()
{
var theForm = document.regForm;
if (theForm.txtFirstName.value == "" || theForm.txtLastName.value == "" || theForm.txtAge.value == ""
|| theForm.email.value == "")
{
alert("Please complete all of the form.");
if (theForm.txtFirstName.value == "")
{
theForm.txtFirstName.focus();
}
if (theForm.txtLastName.value == "")
{
theForm.txtLastName.focus();
}
if (theForm.txtAge.value == "")
{
theForm.txtAge.focus();
}
if (theForm.email.value == "")
{
theForm.email.focus();
}
}
else if (isNaN(theForm.txtAge.value))
{
alert("That is not valid input for this field. Please re-enter your age.");
theForm.txtAge.focus();
}
else
{
alert("Thank you for completing the form, " + theForm.txtFirstName.value);
}
}
function creatingDatabase_onclick()
{
var form = document.regForm;
var index = form.input[0].value;
alert(index);
}
I'm not quite sure where I am going wrong. Please note that these functions really labour the point, I know I have way too many lines of code but I am still very amateur with JS. Thank you for any help/information. Kind Regards, LC. Hi, How I get the images tags from an HTML page with Javascript (SRSc)? Regards FG Hi, I have a regular expression which removes anything between <script> and </script> tags. The problem comes when there is more than one on a page, eg. Code: <script>lose this</script> content I want to keep <script>lose this</script> Everything in that string is removed... how can I limit it to complete tags only? I did a search but could only find ones that either remove tags only, or have the same problem as mine. Cheers, Gus I have been working on this code for days and I cannot get it right!!! Can anyone please give me any pointers. It should have an error message that pops up on same line as text boxes when into is not entered property! Thanks in advance! NewBanks <html xmlns="http://www.w3.org/1999/xhtml"> <head> <script type="text/javascript"> function validate(){ var errorList = new Array(); var eMail = document.getElementById("email").value; var passwrd = document.getElementById("password").value; var cPassword = document.getElementById("confirmPassword").value; var secQuest = document.getElementById("securityQuestion").value; var secAns = document.getElementById("securityAnswer").value; var regEx = /^\s*[\w\\+_]+(\.[\w\\+_]+)*\@[\w\\+_]+\.[\w\\+_]+(\.[\w\\+_]+)*\s*$/; if(!regEx.test(eMail)){ errorList[errorList.length] = ("You must enter a valid email address!<br/>"); valid = false; } if(passwrd == "" || passwrd.length <6){ errorList[errorList.length] = ("Your password must be 6 characters long! <br/>"); valid = false; } if(passwrd != cPassword){ errorList[errorList.length] = ("Passwords do not match! <br/>"); valid = false; } if (secAns == ""){ errorList[errorList.length] = ("Please enter your Security Answer! <br/>"); valid = false; } if(errorList.length > 0){ for(var i = 0; i < errorList.length; i++){ document.getElementById("errors").innerHTML += errorList[i]; } return false; } else return true; window.onload = function() { 0(); } } </script> </head> <body> <form id="login" action="confirm.html"method="get" onsubmit="return validate();"/> Email: <input type="text" name="email" id="email" onblur="validate(this);" /> <br/><span id = "Invalid Email"></span> Password: <input type="text" name="password" id="password" onblur="validate(this);" /> <br/><span id = "Incorrect Password"></span> Confirm Password: <input type="text" name="password" id="confirmPassword" onblur="validate(this);" /> <br/><span id = "Invalid password"></span> Security Question: <select id = "securityQuestion" onblur="validate(this);"> <option value= "maiden" >What is your mother's maiden name </option> <option value= "animal"> What is your favorite animal </option> </select> <br/> <input type="text" name="securityAnswer" id="securityAnswer" onblur="validate(this);" /> <br/><span id = "Security Answer does not match"></span> <p><input type = "Submit" /></p> <span id = "errors"> </span> </form> </body> </html> I'm working on a greasemonkey script that requires me to append a tag before each instance of a tag with a specific class name. It works when there's no parent tags but when it goes into levels deep it doesn't work. So how can I use insertbefore?
I forgot how to do this. I did this a long time ago but have deleted the example. I want to absolute position 11 scrolling div tags of the same dimensions with the same top and left positions. In other words, on top of each other. This is easy. What I can't remember how to do is trigger them so one shows up and the others are hidden. Code: <style>
.one {
position:absolute;
top:200px;
left:0px;
background:skyblue;
width:250px;
height:250px;
}
.two {
position:absolute;
top:200px;
left:0px;
background:aqua;
width:250px;
height:250px;
}
</style>
<input type="button" onClick="" value="one">
<input type="button" onClick="" value="two">
<div class="one">one</div>
<div class="two">two</div>
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