Develop Reference

get the input text field value on tooltip

Get the input text field value on tool-tip.for me I am using text-box with autocomplete..when ever i selected in autocomplete it will show in text-box. when i hover it i want tool-tip the value in text-box..how to get that one can anyone can help me
<input type="text" value="something" class="curate">

Use the title attribute and pass the value of the input into the it on the keyup event.
$(document).ready(function(){
$('#testInput').keyup(function(){
$(this).attr('title',$(this).val())
})
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Type Something
<input type="text" title="" value="" id="testInput">

The first, you set the title is the value,
and do the same when you change the value of textbox
function updateTitle(me)
{
me.title=me.value;
}
<input type="text" title="something" value="something" id="one" class="curate" onchange="updateTitle(this)">

I'd suggest:
$('input.curate').on('change', function (){
this.title = this.value;
});

<input type="text" id="one" value="something" class="curate">
<script>
var x=document.getElementById("one");
x.title=x.value;
</script>

You can using on hover to all inputs in you html like that :
$('input[type="text"],input[type="number"],input[type="date"]').hover(function() {
$(this).attr('title', $(this).val()); });

How can I get the Text value of input?

How can I get the value of the textbox?
<input class="num1" type="text" val=""><br>
<button class="show">Click</button>
this is my Js code:
var value = $('.num1').text();
$('.Click').click(function(){
$('<'p>').text(value);
});
when I clicked the "click" button I want to show in a paragraph the text that I'd input to the textbox.

Use .val() for form elements to retrieve or set its value. Also, care with typo when you set the paragraph text.
var value = $('.num1').val();
$('.show').on('click', function(){
$('p').text(value);
});

In your code there is an error: if you want to catch the click event you should use the class of the button. Another error in your code is about the single quotes you use to insert value into the <p>. And remember, is $('p'), not $('<p>').
The code should look like that:
$('.show').click(function(){
$('p').text(value);
});
You can use this code:
jQuery
$(function(){
$("form").on("submit", function(event){
event.preventDefault();
var text = $(".num1").val();
$("#outputText").text(text);
})
});
Your HTML should be something like that:
HTML
<form>
<input class="num1" type="text" val="">
<button class="show">Click</button>
</form>
<p id="outputText"></p>
Note that in this case is really important to stop the default event behavior using preventDefault().
If you are not using a form the previous code became something like that:
jQuery
$(function(){
$(".show").on("click", function(event){
var text = $(".num1").val();
$("#outputText").text(text);
})
});
HTML
<input class="num1" type="text" val="">
<button class="show">Click</button>
<p id="outputText">
</p>
The outputText div is a div I've created to show the text.
I've prepared jsfiddle1, jsfiddle2 you can use to see the code in action, I hope it helps ;-)

That would be
var value = $('.num1').val();

Use the val() operator on the input to get the value, and then you could use the following code:
Html:
<input class="num1" type="text">
<button class="show">Click</button>
<p class="output"></p>
Javascript:
$('button').click(function(){
$('.output').html($('.num1').val());
});

use .val() not .text()
$(".show").click(function(){
var value= $(".num1").val();
$(".para").text(value)
});
demo

$('.show').click(function () {
var value = $('.num1').val();
$('p').text(value);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input class="num1" type="text" val=""></input>
<button class="show">Click</button>
<p></p>
There are type mistakes
var value = $('.num1').val(); should be in click method.
Use val() instead of .text() to get the input value.

Get variable input value on button click

not sure if this is even possible, I have a page with mutiple inputs,each input has a button. is there anyway of getting the inputs value on button click, without hardcoding the inputs id?
example
js
$('button').click(function () {
var inputcontent = $('input').prop('id');
console.log(inputcontent);
});
html
<input type="text" id="1">
<button type="button">Go!</button>
<input type="text" id="2">
<button type="button">Go!</button>
<input type="text" id="3">
<button type="button">Go!</button>
<input type="text" id="99">
<button type="button">Go!</button>

$('input').prop('id') returns id of first matched element in selector. To target the input before each button, you need to use .prev() along with $(this).
Try this:
$(this).prev().attr('id');
Working Demo

You already doing it right, just change a little bit in your code. You have to find out the value of the input field, which is placed just before your button on which you will click. So your code should be:
$('button').click(function () {
var inputcontent = $(this).prev().prop('id');
console.log(inputcontent);
});

This'll solve the issue
$('button').click(function () {
var value = $(this).prev().val();
console.log(value);
});

You're not targeting the item that you want the id from, the input just prior to the button. Use prev(0 to do that. In addition, id is really an attribute, not a property, so you should do this -
$('button').click(function () {
var inputID = $(this).prev().attr('id'); // gets the id of the input that precedes the button
console.log(inputID);
});

jQuery: trigger click or focus input field

I have a page with multiple divs that all look like the example below.
Each div contains a field, a hidden field and a button.
How can I achieve that by click on the button the (visible) input field gets triggered ?
I need to trigger either a click or focus as both fire the same function.
Each button in question has the class="triggerBtn" and the corresponding input field has the class="inputField".
Example div:
<div>
<input type="text" class="inputField" id="field1" name="field1" />
<input type="hidden" name="field1" />
<button type="button" class="btn btn-primary triggerBtn">Find</button>
</div>

I guess you want:
$(".triggerBtn").click(function () {
$(this).closest('div').find('.inputField').focus();
});

add
Onclick="function()" see here
if you need to trigger it manually using jquery you can to this by
$("#field1").trigger("click");
see also here

$(".triggerBtn").on("click",function(e){
$(this).closest("div").find(".inputField").click();
//or $(this).closest("div").find(".inputField").focus();
});

$(".triggerBtn").parent().children("input[type:text]").first().focus()

Updated Jsfiddle: http://jsfiddle.net/ZmL4y/3/
$(document).on("click",".triggerBtn", function() {
var inputField = $(this).closest('div').find('.inputField');
if($(inputField).is(":visible"))
{
$(inputField ).focus();
}
});

one textbox value in another textbox

I want to get value of one textbox and put the same in another textbox.
my code is :
<input type="text" value="Keyword" id="one" />
<input type="text" value="Search" id="two" />
button
jquery:
var input = $("#one");
$('#btn').click(function(){
alert('dgdhjdgj');
var oneValue = $('#one').val();
alert("one value "+ oneValue);
var twoVal = $('#two').val($(input).attr('value'));
alert('two Val' + twoVal);
});
demo is here.
Issue : when I change the value of textbox #one, it does not change the value of #two.
thanks in advance.

$(input).attr('value') gets the value of the value attribute, which is the initial value, not the current value.
You had it right two lines earlier. Use val().

Try this
HTML
<input type="text" placeholder="Keyword" id="one" />
<input type="text" placeholder="Search" id="two" />
button
Script
$('#btn').click(function() {
var oneValue = $('#one').val();
$('#two').val(oneValue)
})
Fiddle

write textarea and check it. JSFIDDLE
$("#add").click(function(){
var thenVal = $("#textarea_first").val();
$("#textarea_second").val(thenVal);
});

if all that you want to change the text of second textbox, as soon as you change the text of first textbox, just use jQuery's change event.
just try this then:
$('#one').on("change",function(){
$('#two').val($(this).val());
});