can anyone help me ...how to remove all values from my name(textboxes) if the search textbox is clicked? my current code wont work help me guys please.
html code:
<input class="search_textbox" autocomplete="off" type="text" name="search" id="query" onChange="removeText()" />
<input class="search_form_input" placeholder=" 1.)" name="name1" id="name1" readonly type="text" />
<input class="search_form_input" placeholder=" 2.)" name="name2" id="name2" readonly type="text" />
script code:
<script type="text/javascript">
function removeText(){
$(".search_form_input").val('');
}
</script>
This should work.
$(document).ready(function(){
$('.search_textbox').on('click', function(){
$('.search_form_input').val('');
});
});
After reading your comment I realized you're probably talking about removing the placeholder values. Try this.
$(document).ready(function(){
$('.search_textbox').on('click', function(){
$('.search_form_input').attr({placeholder: ''});
});
});
Related
I'm studying Javascript.
Todays's mission is print entered data on Chrome console.
I made some code that can type and submit button.
But I don't know how to print entered data on console.
I think 'console.log','getElementById' would be answer.
But I can't make code with those clues..
Anyone can help me please?
Thanks in advance.
<body>
<input type="text" name="mname" placeholder="Enter movie name" size="40">
<input id="active" type="submit" value="Search">
<script>
var m = document.getElementById('mname');
console.log(m);
</script>
</body>
<body>
<input type="text" id="mname" placeholder="Enter movie name" size="40">
<input id="active" type="submit" onClick="consoleData()" value="Search">
</body>
<script>
function consoleData () {
var m = document.getElementById('mname');
console.log(m.value);
}
</script>
You can try the basic HTML tutorials for this, please follow below which is one of them.
function print() {
var m = document.getElementById('mname').value;
console.log(m);
}
<body>
<input type="text" id="mname" placeholder="Enter movie name" size="40">
<input onclick="print()" type="submit" value="Search">
</body>
I believe this source may be useful to improve your knowledge https://www.w3schools.com/js/
You should add an event trigger for the console.log().
Like this:
<body>
<input type="text" name="mname" id="mname" placeholder="Enter movie name" size="40">
<input id="active" type="submit" value="Search" onclick="log()">
<script>
function log(){
var m = document.getElementById('mname');
console.log(m.value);
}
</script>
</body>
I think 'console.log','getElementById' would be answer.
Yes, you can use these two methods to achieve your task. Here is a snippet with some points to consider:
Change name attribute to id attribute on input as getElementById requires it
Use .value to get the input's text
Add onclick attribute to link input to the log function
function log() {
var m = document.getElementById('mname').value;
console.log(m);
}
<input type="text" id="mname" placeholder="Enter movie name" size="40" value="Superman" />
<input id="active" onclick="log()" type="submit" value="Search" />
Hi guys i want to dynamically add a group of input fields when a button is pressed. This works with 1 group, but not with more than one. Here is my HTML:
<form action="address.php" method="POST">
<div id="list">
<input type="text" name="address" placeholder="Address">
<input type="text" name="suburb" placeholder="Suburb">
<input type="text" name="state" placeholder="State">
<input type="text" name="country" placeholder="Country">
<button id="addMore">Add Address</button>
</div>
</form>
I'm calling the addMore function with this javascript:
$(function(){
$("#addMore").click(function(e){
e.preventDefault();
$("#list").append("<input type="text" name="address" placeholder="Address"><input type="text" name="suburb" placeholder="Suburb"><input type="text" name="state" placeholder="State"><input type="text" name="country" placeholder="Country"><button id="addMore2">Add Address</button></div>");
});
});
I've added a button at the end with an id of addMore2 because i wanna generate a similar set of input controls but with different names. I want to call that id with this function:
$(function(){
$("#addMore2").click(function(e){
e.preventDefault();
$("#list").append("<input type="text" name="address2" placeholder="Address"><input type="text" name="suburb2" placeholder="Suburb"><input type="text" name="state2" placeholder="State"><input type="text" name="country2" placeholder="Country"><button id="addMore3">Add Address</button></div>");
});
});
... and then another set of controls with the function addMore3. Same as above, but with the number 3.
If i use each function alone, it works. But if i try to use all 3 together, it doesn't work. How can i dynamically reproduce a set of input controls with different names?
you could do something like this
$(var count = 0;
$("#addMore2").click(function(e){
e.preventDefault();
$("#list").append("<input type='text' name='address2'"+count+" placeholder="Address"><input type="text" name='suburb2'"+count+" placeholder="Suburb"><input type="text" name='state2'"+count+" placeholder="State"><input type="text" name='country2'"+count+" placeholder="Country"><button id='addMore3'"+count+">Add Address</button></div>");
count++;
});
});
#rayzor
You need to append your code before button
Please use below code:
jQuery("#addMore").click(function(e){
jQuery('<br><input type="text" name="address" placeholder="Address"><input type="text" name="suburb" placeholder="Suburb"><input type="text" name="state" placeholder="State"><input type="text" name="country" placeholder="Country">').insertAfter("input:last");
return false;
});
And remove code for $("#addMore2").click event
There's no need to add Addmore 2,3,etc manually. the js will add it automatically, as much as your want. Feel free to see this one: https://phppot.com/jquery/jquery-ajax-inline-crud-with-php/
I face problem with reset value to empty with jquery when click radio button.
<form id="my-form">
<div>
<label for="name">Name</label>
<input type="text" id="name" name="name" value="123" />
</div>
<div>
<label for="ID">ID NO</label>
<input type="text" id="ID" name="ID" value="NO21034" />
</div>
<fieldset>
<legend>Option</legend>
<label for="clearID">clearID</label> <input type="radio" id="clearID" name="opt" checked />
<label for="clearName">clearName</label> <input type="radio" id="clearName" name="opt" />
</fieldset>
</form>
<script type="text/javascript">
$(document).ready(function()
{
$('#clearname').on('click', function()
{
$('#my-form').find('input:text').val('');
});
});
</script>
now if my radio button click clearName,it will automatic clear the value of name and id.
is it having another code can replace find('input:text') ?I want to clear either one value(name or id),not both.
Clear each field using corresponding id..
<script type="text/javascript">
$(document).ready(function()
{
$('#clearname').on('click', function()
{
$('#ID').val('');//it clears the value of element having id='ID'
$('#name').val('');//it clears the value of element having id='name'
});
});
</script>
use javascript reset method
$('#clearname').on('click', function()
{
$("#my-form")[0].reset()
// or
$("#my-form").get(0).reset()
});
I don't understand why the value isn't changing for this input from the website. I've tried this jquery code:
$('input[type=text].u').val('http://website/');
But it isn't changing or working:
https://jsfiddle.net/cq4e02yj/
Also I've tried to trigger click the button but that isn't working either.
-Thanks
Here's a first working solution. You are missing the quotes around type="text". Hope it helps.
$(document).ready(function() {
$("#myButton").click(function(){
$('input[type="text"]').val('http://website/');
})
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<center><input name="u" id="input" size="60" class="textbox" value="http:/s/" type="text"><input value="Change My IP Address" id = "myButton" class="button" type="submit"></center>
Here's a second solution without clicking on button.
$('input[type="text"]').val('http://website/');
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<center><input name="u" id="input" size="60" class="textbox" value="http:/s/" type="text"><input value="Change My IP Address" id = "myButton" class="button" type="submit"></center>
The input does not have a class of 'u'. .u is a class selector. If you put that on the class then your fiddle works.
If you want to keep the selector the same...
$('input[type=text].u').val('http://website/');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<center><input name="u" id="input" size="60" class="textbox u" value="http:/s/" type="text"><input value="Change My IP Address" class="button" type="submit"></center>
Why is the hidden form not shown when it looses focus? The alert is coming up nicely when leaving the input but the other hidden form is still not there.
html
<body>
<input type="text" id="myinput" value="">
<input type="hidden" id="validation_message_email" value="enter a valid email">
</body>
javascript
window.onload = function() {
$("#myinput").blur(myAlert);
};
function myAlert() {
alert("This input field has lost its focus.");
$("#validation_message_email").show();
}
You can't display a hidden input like that.A span will suit better for this purpose,
<input type="text" id="myinput" value="">
<span style="display:none" id="validation_message_email">enter a valid email</span>
validation_message_email doesn't have its display style property as none, so show() will not make it visible from type="hidden".
You need to replace
$("#validation_message_email").show();
with
$("#validation_message_email").attr( "type", "text" );
However, if the intent is to only show a message, then you don't need to use a hidden input for the same.
<body>
<input type="text" id="myinput" value="">
</body>
and
window.onload = function() {
$("#myinput").blur(function(){
alert("This input field has lost its focus.");
$(this).append('<span id="emailValidationMessage">enter a valid email</span>')
});
$("#myinput").focus(function(){
$("#emailValidationMessage").remove();
});
};
No need to use type="hidden" as hidden elements are not display:none they are hidden by default.
Use type="text" and hide it with css and show where you want
<input type="text" id="myinput" value="" style="display:none;">
use like this
<input type="text" id="myinput" value="">
<input type="hidden" id="validation_message_email" value="enter a valid email">
<script>
window.onload = function() {
$("#myinput").blur(myAlert);
};
function myAlert() {
$("#validation_message_email").attr("type","text");
}
</script>
<div class="form-group" id="usernamediv">
<input class="form-control" name="username" id="username"
placeholder="Username" type="text" required=""> </div>
<div class="form-group" id="passworddiv">
<input name="password" class="form-control" id="password" placeholder="Password" type="password" required="">
</div>
<button id="#loginButton">Login</button>
<button id="#forgotpassword">Forgot Password</button>
<script>
$("#forgotpassword").hide();
$("#forgotpassword").click(function(e){
$("#loginButton").hide();
$("#usernamediv").show();
$("#passworddiv").hide();
})
</script>
Check this jsfiddle link, it might help you.
$("#myinput").blur( function(){
myAlert();
});
function myAlert() {
$("#validation_message_email").attr("type", "text");
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>
<input type="text" id="myinput" value="">
<input type="hidden" id="validation_message_email" value="enter a valid email">