I'm trying to create a comments section that lets users #someone. When the user types #random and then space, I want it to be highlighted. So I've created something that searches and replaces the string, but I then when the html is replaced, it places the cursor at the beginning. Any way to solve this? Any other way of doing something like this?
$('#textarea').keyup(function() {
txt = this.innerText.split(" ")
new_txt = this.innerText
for (var i = txt.length - 1; i >= 0; i--) {
if (txt[i].startsWith('#') == false) {
delete txt[i]
}
}
txt = txt.sort().join(" ").trim().split(" ")
console.log(txt)
if (txt.length > 0 && txt[0] != "") {
for (var i = 0; i < txt.length; i++) {
new_txt = new_txt.replace(txt[i], '<mark>' + txt[i] + '</mark>')
}
$('#my_console_log').text(new_txt)
this.innerHTML = new_txt
}
});
pre {
border: solid black 1px;
}
mark {
background: blue;
color: red;
}
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<title>Test page</title>
<form>
<pre id='textarea' contentEditable='true'></pre>
<div id="my_console_log"></div>
</form>
Here is a simple plugin available which can be useful to you,
Download the plugin and edit the file jquery.hashtags.js and remove the condition for #. You can also change the style as per your requirement.
(function($) {
$.fn.hashtags = function() {
$(this).wrap('<div class="jqueryHashtags"><div class="highlighter"></div></div>').unwrap().before('<div class="highlighter"></div>').wrap('<div class="typehead"></div></div>');
$(this).addClass("theSelector");
autosize($(this));
$(this).on("keyup", function() {
var str = $(this).val();
$(this).parent().parent().find(".highlighter").css("width",$(this).css("width"));
str = str.replace(/\n/g, '<br>');
if(!str.match(/(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+([\w.,#?^=%&:\/~+#-]*[\w#?^=%&\/~+#-])?#([a-zA-Z0-9]+)/g) && !str.match(/(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+([\w.,#?^=%&:\/~+#-]*[\w#?^=%&\/~+#-])?#([a-zA-Z0-9]+)/g) && !str.match(/(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+([\w.,#?^=%&:\/~+#-]*[\w#?^=%&\/~+#-])?#([\u0600-\u06FF]+)/g) && !str.match(/(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+([\w.,#?^=%&:\/~+#-]*[\w#?^=%&\/~+#-])?#([\u0600-\u06FF]+)/g)) {
// Remove below condition for hashtag.
if(!str.match(/#(([_a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))#/g)) { //arabic support, CJK support
str = str.replace(/#(([_a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))/g,'<span class="hashtag">#$1</span>');
}else{
str = str.replace(/#(([_a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))#(([_a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))/g,'<span class="hashtag">#$1</span>');
}
// Keep this condition.
if(!str.match(/#(([a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))#/g)) {
str = str.replace(/#(([a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))/g,'<span class="hashtag">#$1</span>');
}else{
str = str.replace(/#(([a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))#(([a-zA-Z0-9]+)|([\u0600-\u06FF]+)|([ㄱ-ㅎㅏ-ㅣ가-힣]+)|([ぁ-んァ-ン]+)|([一-龯]+))/g,'<span class="hashtag">#$1</span>');
}
}
$(this).parent().parent().find(".highlighter").html(str);
});
$(this).parent().prev().on('click', function() {
$(this).parent().find(".theSelector").focus();
});
};
})(jQuery);
Instead of replacing the html just append a class with the color that you want
Related
I have a webpage, which consists of mostly Persian content, and in some paragraphs there is a word or some words in English. The content is generated automatically and I can't change it from my HTML source.
I need to detect where these English words are, and give them font-size:xx; The reason of the former is that my English font - which I haven't chosen and changing it would be out of the question- looks bigger than my Persian font and it has to be some pixels less than the font-size I assigned to Persian font of every page.
here goes an example:
<span class="common">سلام دنیا (helo world)</span>
This whole span receives the following style:
.common{
font-size:26px;
font-family:'Arial';
}
and I can't assign a different font-size to the "hello world" part.
Since the page content is produces via a script code which gets data from DB, I can't manually give English words any embedded style, like surrounding them with <em lang="en"></em> tag.
Is there any way to automatically detect English words and give them style- by assigning a class maybe?-
Any attempt to help will be highly appreciated.
You can manipulate DOM by searching for English char sequence and wrap those sequence with your own span.
This is not the complete solution, but you can do something like this:
document.querySelectorAll("span").forEach(function(el){
el.innerHTML = el.innerText.replace(/[a-z]+/g, '<span class="uncommon">$&</span>');
});
.common{
font-size:26px;
font-family:'Arial';
}
.uncommon{
font-size:36px;
font-weight: 600;
}
<span class="common">سلام دنیا (helo world)</span>
The above answer works. Just for further usage, I provide an Angular version of this idea. Hope this would help someone in future.
.directive( 'showData', function ( $compile ) {
return {
scope: true,
link: function ( scope, element, attrs ) {
var el;
var farsi = 0;
attrs.$observe( 'template', function ( tpl )
{
//var tpl = attrs.template;
//if ( angular.isDefined( tpl ) )
{
// compile the provided template against the current scope
//now work on tpl:
function containASCII(str){
var flag_only_ascii = 1;
var flag_contain_ascii = 0;
for(var i=0;i<str.length;i++){
if(str.charCodeAt(i)<127){
flag_contain_ascii = 1;
}
else
{
flag_only_ascii = 0;
}
}
if(flag_only_ascii == 1 && flag_contain_ascii == 0)
return 1; //just ascii
if(flag_only_ascii == 0 && flag_contain_ascii ==1)
{
return 2;//combination
}
if(flag_only_ascii == 0 && flag_contain_ascii == 0){
return 0; //just english...
}
if(flag_only_ascii == 1 && flag_contain_ascii == 1){
return 3; //other
}
};
if(scope.TranslationValue == 1)
{
var split_span = tpl.split(" ");
for (i = 0 ; i < split_span.length ; i++)
{
var str_1 = split_span[i];
if(containASCII(str_1) == 3){
//if(str_1.search("<em2 ") == -1)
split_span[i] = "<em2 class='uncommon'>" + str_1 + "</em2>";
}
}
var final_str = split_span.join(" ");
}
else
{
final_str = tpl;
}
final_str = '<span rep-eng-text-font>' + final_str + '</span>';
element.html(final_str);
// add the template content
}
});
}
};
})
Hello I don't know if my title is helpful at all but here is my problem I want to make a type writer effect in JS, CSS, HTML, everything works fine apart from add a new line of text when I try added a new line it dose not show.
var str = "<p>I want to put text here then another line under this one</p>",
<!--var str = "<p>text here</p>",--> <!--This is what I tried to do to add a new line-->
i = 0,
isTag,
text;
(function type() {
text = str.slice(0, ++i);
if (text === str) return;
document.getElementById('typewriter').innerHTML = text;
var char = text.slice(-1);
if( char === '<' ) isTag = true;
if( char === '>' ) isTag = false;
if (isTag) return type();
setTimeout(type, 80);
}());
#typewriter {
color: lime;
text-align: center;
}
<div id="typewriter"></div>
var str = "My text\nSome more text";
var stra = str.split("");
var tw = document.getElementById("output");
function type(){
var char = stra.shift();
if (char){
tw.innerHTML += char;
setTimeout(type, 80);
}
}
type();
<pre id="output"></pre>
use <br />
var str = "<p>I want to put text here<br /> then another line under this one</p>";
Another possibility is to group paragragh elements using span and add display style property of span to block.
window.onload = function () {
var str = "<p><span>I want to put text here then another line under this one</span><span>text here</span></p>";
(function type(isInTagArg, indexArg) {
var index = indexArg || 0;
if (index >= str.length)
return;
var isInTag = isInTagArg || false;
if (isInTag == false) {
if (str.charAt(index) == '<') {
return type(true, index + 1);
} else {
document.getElementById('typewriter').innerHTML = str.substr(0, index + 1);
}
} else {
if (str.charAt(index) == '>') {
return type(false, index + 1);
}
return type(true, index + 1);
}
setTimeout(function() {type(false, index + 1)}, 80);
}());
}
#typewriter {
color: lime;
text-align: center;
}
#typewriter span
{
display: block;
}
<div id="typewriter"></div>
How can I turn this piece of jQuery code into JavaScript?
$('#element').click(function(){
$(this).toggleClass('class1 class2')
});
I have already tried the following pieces of code, but to no avail.
First one is:
var element = document.getElementById('element'),
classNum = 0; // Supposing I know that the first time there will be that class
element.onmousedown = function() {
if (classNum === 0) {
this.classList.remove("class1");
this.classList.add("class2");
classNum = 1;
}
else if (classNum === 1) {
this.classList.remove("class2");
this.classList.add("class1");
classNum = 0;
}
}
Second one is:
var element = document.getElementById('element'),
classNum = 0; // Supposing I know that the first time there will be that class
element.onmousedown = function() {
if (classNum === 0) {
this.className -= "class1";
this.classList += "class2";
classNum = 1;
}
else if (classNum === 1) {
this.classList -= "class2";
this.classList += "class1";
classNum = 0;
}
}
Any answer that doesn't suggest that I stick with jQuery will be greatly appreciated.
[EDIT]
I've tried all of your solutions, but haven't been able to get it right. I believe it's because I didn't state clearly that the element has multiple classes like so:
class="class1 class3 class4"
And what I want is basically to replace class1 with class2 and toggle between them.
Update:
In response to comments, classList.toggle is a pure javascript solution. It has nothing to do with jQuery as one comment implies. If there is a requirement to support old versions of IE then there is a shim (pollyfill) at the MDN link below. And this shim, if needed, is far superior to the accepted answer.
Using classList.toggle certainly seems like the simplest solution. Also see Can I Use classList for browser support.
element.onclick = function() {
'class1 class2'.split(' ').forEach(function(s) {
element.classList.toggle(s);
});
}
Run the snippet to try
box.onclick = function() {
'class1 class2'.split(' ').forEach(function(s) {
box.classList.toggle(s);
stdout.innerHTML = box.className;
});
}
/* alternative
box.onclick = function() {
['class1', 'class2'].forEach(function(s) {
box.classList.toggle(s);
stdout.innerHTML = box.className;
});
}
*/
.class1 { background-color: red;}
.class2 { background-color: blue;}
.class3 { width: 100px; height: 100px; border: 1px black solid;}
click me:
<div id="box" class="class1 class3"></div>
<div id="stdout"></div>
classNum is a local variable.
Every time the event handler is called, you get a new variable, which has nothing to do with the value from the last call.
You want that to be a global variable.
Or, better yet, check classList.contains instead.
From: You might not need jQuery
$(el).toggleClass(className);
Is replaced by:
if (el.classList) {
el.classList.toggle(className);
} else {
var classes = el.className.split(' ');
var existingIndex = classes.indexOf(className);
if (existingIndex >= 0)
classes.splice(existingIndex, 1);
else
classes.push(className);
el.className = classes.join(' ');
}
Then simply wrap that function call within a document.getElementById('elementId').click
See fiddle: https://jsfiddle.net/2ch8ztdk/
var s = document.getElementById('element');
s.onclick=function(){
if(s.className == "class1"){
s.className = "class2"
} else {
s.className = "class1"
}
}
Your code is close, but your classNum variable isn't iterative. Try this:
var element = document.getElementById("element");
var numCount = 0;
element.addEventListener('click', function() {
if (numCount === 0) {
this.className = "";
this.className += " class1";
numCount++;
} else {
this.className = "";
this.className += " class2";
numCount = 0;
}
});
.class1 {
color: red;
}
.class2 {
color: blue;
}
<div id="element">click me</div>
you can use classList, but it only support IE 10+
Demo
var eles = document.querySelectorAll('#element');
var classNames = 'one two';
for(var i = 0; i < eles.length; i ++){
eles[i].onclick = function(e){
toggleClass.call(this, classNames);
}
}
function toggleClass(names){
var sp = names.split(' ');
for(var i = 0; i < sp.length; i++){
this.classList.toggle(sp[i]);
}
}
UPDATED MY ANSWER TO SUPPORT MULTIPLE CLASSES PER ELEMENT
https://jsfiddle.net/pwyncL8r/2/ This will now allow the element to already have n classes and still swap only one, retaining the other classes.
HTML
<div id="div1" style="width: 100px; height: 100px;" class="backBlack left100"</div>
<input type="button" id="swapButton" value="Css Swap" />
CSS
.backBlack {
background-color: black;
}
.backRed {
background-color: red;
}
.left100 {
margin-left: 100px;
}
JS
swapButton.onclick = function() {
var curClassIsBlack = (' ' + document.getElementById("div1").className + ' ').indexOf(' backBlack ') > -1
if (curClassIsBlack) {
document.getElementById("div1").className =
document.getElementById("div1").className.replace(/(?:^|\s)backBlack(?!\S)/g, '')
document.getElementById("div1").className += " backRed";
} else {
document.getElementById("div1").className =
document.getElementById("div1").className.replace(/(?:^|\s)backRed(?!\S)/g,'')
document.getElementById("div1").className += " backBlack";
}
}
To give you an idea of what I need, I have been using the below code to parse content within tags and wrap each sentence within tags so I can then interact with sentences on a page.
$('p').each(function() {
var sentences = $(this)
.text()
.replace(/(((?![.!?]['"]?\s).)*[.!?]['"]?)(\s|$)/g,
'<span class="sentence">$1</span>$3');
$(this).html(sentences);
});
However, the following line demonstrates my problem:
<p>This is a link and it is removed with the above code! Here is another sentence.</p>
Nested tags such as <a>, <img> etc...within <p> tags that I'm searching through are removed with the code that I'm using. I need to keep these tags intact, so the content stays the same within the <p> tags.
I need:
<p><span class="sentence">This is a link and it is removed with the above code!</sentence><sentence>Here is another sentence.</sentence></p>
After reading this barn-burner about parsing HTML with regex, I've concluded that I need to use a combo of an HTML parser of some sort to traverse through sub-tags within a <p> tag, and then use a regex to find the sentences. I think the regex I have listed above should work for most of my uses, if that helps.
So: how should I do it?
It is really difficult to tokenise language, reliably, into sentences and that is without the added complexity of throwing html into the equation. There are some applications etc out there that attempt to deal with Natural Language Processing, an example would be the Stanford Tokenizer with runs on Java (not Javascript)
And as people keep mentioning, a regex is not the solution to this problem, language is not regular so don't expect a Regular Expression only solution.
There is a question here on SO, Basic NLP in CoffeeScript or JavaScript — Punkt tokenizaton, simple trained Bayes models — where to start? Which I think summarises things fairly simply for Javascript.
Anyway, to at least give you a little something that you could play with, I knocked up a little code for you. This works reasonable well until the markup/language begins to resemble anything slightly complex or different, but ultimately fails the mark by a long way. But, it may be enough for what you need, I don't know.
CSS
.emphasis {
font-style: italic;
}
.bold {
font-weight: bold;
}
.emphasis.bold {
font-style: italic;
font-weight: bold;
}
.unidentified {
background-color: pink;
}
.sentence0 {
background-color: yellow;
}
.sentence1 {
background-color: green;
}
.sentence2 {
background-color: red;
}
.whitespace {
white-space: pre;
background-color: blue;
}
Javascript
/*jslint maxerr: 50, indent: 4, browser: true */
(function () {
"use strict";
var rxOpen = new RegExp("<[^\\/].+?>"),
rxClose = new RegExp("<\\/.+?>"),
rxWhitespace = new RegExp("^\\s+?"),
rxSupStart = new RegExp("^<sup\\b[^>]*>"),
rxSupEnd = new RegExp("<\/sup>"),
sentenceEnd = [],
color = 0,
rxIndex;
sentenceEnd.push(new RegExp("[^\\d][\\.!\\?]+"));
sentenceEnd.push(new RegExp("(?=([^\\\"]*\\\"[^\\\"]*\\\")*[^\\\"]*?$)"));
sentenceEnd.push(new RegExp("(?![^\\(]*?\\))"));
sentenceEnd.push(new RegExp("(?![^\\[]*?\\])"));
sentenceEnd.push(new RegExp("(?![^\\{]*?\\})"));
sentenceEnd.push(new RegExp("(?![^\\|]*?\\|)"));
//sentenceEnd.push(new RegExp("(?![^\\\\]*?\\\\)"));
//sentenceEnd.push(new RegExp("(?![^\\/.]*\\/)")); // all could be a problem, but this one is problematic
rxIndex = new RegExp(sentenceEnd.reduce(function (previousValue, currentValue) {
return previousValue + currentValue.source;
}, ""));
function indexSentenceEnd(html) {
var index = html.search(rxIndex);
if (index !== -1) {
index += html.match(rxIndex)[0].length - 1;
}
return index;
}
function pushSpan(array, className, string, classNameOpt) {
if (className === "sentence") {
className += color % 2;
if (classNameOpt) {
className += " " + classNameOpt;
}
color += 1;
}
array.push('<span class="' + className + '">' + string + '</span>');
}
function addSupToPrevious(html, array) {
var sup = html.search(rxSupStart),
end = 0,
last;
if (sup !== -1) {
end = html.search(rxSupEnd);
if (end !== -1) {
last = array.pop();
end = end + 6;
array.push(last.slice(0, -7) + html.slice(0, end) + last.slice(-7));
}
}
return html.slice(end);
}
function leadingWhitespaces(html, array) {
var whitespace = html.search(rxWhitespace),
count = 0;
if (whitespace !== -1) {
count = html.match(rxWhitespace)[0].length;
pushSpan(array, "whitespace", html.slice(0, count));
}
return html.slice(count);
}
function paragraphIsSentence(html, array) {
var index = indexSentenceEnd(html);
if (index === -1 || index === html.length) {
pushSpan(array, "sentence", html, "paragraphIsSentence");
html = "";
}
return html;
}
function paragraphNoMarkup(html, array) {
var open = html.search(rxOpen),
index = 0;
if (open === -1) {
index = indexSentenceEnd(html);
if (index === -1) {
index = html.length;
}
pushSpan(array, "sentence", html.slice(0, index += 1), "paragraphNoMarkup");
}
return html.slice(index);
}
function sentenceUncontained(html, array) {
var open = html.search(rxOpen),
index = 0,
close;
if (open !== -1) {
index = indexSentenceEnd(html);
if (index === -1) {
index = html.length;
}
close = html.search(rxClose);
if (index < open || index > close) {
pushSpan(array, "sentence", html.slice(0, index += 1), "sentenceUncontained");
} else {
index = 0;
}
}
return html.slice(index);
}
function sentenceContained(html, array) {
var open = html.search(rxOpen),
index = 0,
close,
count;
if (open !== -1) {
index = indexSentenceEnd(html);
if (index === -1) {
index = html.length;
}
close = html.search(rxClose);
if (index > open && index < close) {
count = html.match(rxClose)[0].length;
pushSpan(array, "sentence", html.slice(0, close + count), "sentenceContained");
index = close + count;
} else {
index = 0;
}
}
return html.slice(index);
}
function anythingElse(html, array) {
pushSpan(array, "sentence2", html, "anythingElse");
return "";
}
function guessSenetences() {
var paragraphs = document.getElementsByTagName("p");
Array.prototype.forEach.call(paragraphs, function (paragraph) {
var html = paragraph.innerHTML,
length = html.length,
array = [],
safety = 100;
while (length && safety) {
html = addSupToPrevious(html, array);
if (html.length === length) {
html = leadingWhitespaces(html, array);
if (html.length === length) {
html = paragraphIsSentence(html, array);
if (html.length === length) {
html = paragraphNoMarkup(html, array);
if (html.length === length) {
html = sentenceUncontained(html, array);
if (html.length === length) {
html = sentenceContained(html, array);
if (html.length === length) {
html = anythingElse(html, array);
}
}
}
}
}
}
length = html.length;
safety -= 1;
}
paragraph.innerHTML = array.join("");
});
}
guessSenetences();
}());
On jsfiddle
you need to use .html() instead of .text() if you want to keep tags intact.
Check below code and let me know if it doesn't work out.
DEMO
$('p').each(function() {
var sentences = $(this)
.html()
.replace(/(((?![.!?]['"]?\s).)*[.!?]['"]?)(\s|$)/g,
'<span class="sentence">$1</span>$3');
$(this).html(sentences);
});
I have a textbox which I want to set the focus on, but it doesn't work.
document.getElementById("txtCity").focus();
Any idea?
Maybe you are calling the JavaScript before the input element is rendered? Position the input element before the JavaScript or wait until the page is loaded before you trigger your JavaScript.
In that order, it works just fine:
<input type="text" id="test" />
<script type="text/javascript">
document.getElementById("test").focus();
</script>
In jQuery you could place your code within the .ready() method to execute your code first when the DOM is fully loaded:
<script type="text/javascript" src="jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#test").focus();
// document.getElementById("test").focus();
});
</script>
In case someone searching has a similar situation to mine ... I had to set a tabindex attribute before my div could receive focus():
featured.setAttribute('tabindex', '0');
featured.focus();
console.log(document.activeElement===featured); // true
(I found my answer here: Make div element receive focus )
And of course, make sure the body element is ready before setting focus to a child element.
I have also faced same problem.To resolve this problem, put your code in setTimeout function.
function showMeOnClick() {
// Set text filed focus after some delay
setTimeout(function() { jQuery('#searchTF').focus() }, 20);
// Do your work.....
}
Try to wrap it into document ready function and be sure, that you have jquery included.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#test").focus();
});
</script>
<div id="txtROSComments" contenteditable="true" onkeyup="SentenceCase(this, event)"style="border: 1px solid black; height: 200px; width: 200px;">
</div>
<script type="text/javascript">
function SentenceCase(inField, e) {
debugger;
var charCode;
if (e && e.which) {
charCode = e.which;
} else if (window.event) {
e = window.event;
charCode = e.keyCode;
}
if (charCode == 190) {
format();
}
}
function format() {
debugger; ;
var result = document.getElementById('txtROSComments').innerHTML.split(".");
var finaltxt = "";
var toformat = result[result.length - 2];
result[0] = result[0].substring(0, 1).toUpperCase() + result[0].slice(1);
if (toformat[0] != " ") {
for (var i = 0; i < result.length - 1; i++) {
finaltxt += result[i] + ".";
}
document.getElementById('txtROSComments').innerHTML = finaltxt;
alert(finaltxt);
abc();
return finaltxt;
}
if (toformat[0].toString() == " ") {
debugger;
var upped = toformat.substring(1, 2).toUpperCase();
var formatted = " " + upped + toformat.slice(2);
for (var i = 0; i < result.length - 1; i++) {
if (i == (result.length - 2)) {
finaltxt += formatted + ".";
}
else {
finaltxt += result[i] + ".";
}
}
}
else {
debugger;
var upped = toformat.substring(0, 1).toUpperCase();
var formatted = " " + upped + toformat.slice(1);
for (var i = 0; i < result.length - 1; i++) {
if (i == (result.length - 2)) {
finaltxt += formatted + ".";
}
else {
//if(i
finaltxt += result[i] + ".";
}
}
}
debugger;
document.getElementById('txtROSComments').value = finaltxt;
return finaltxt;
}
</script>
<script type="text/javascript">
function abc() {
document.getElementById("#txtROSComments").focus();
}
It works fine in this example
http://jsfiddle.net/lmcculley/rYfvQ/