I am trying to find a way to make something equivalent to window.prompt, but which allows multiple lines of input.
I could create my own using a div with z-index containing a textArea, but I am hoping there is something out there in jQuery or a plugin that would be more elegant.
Any ideas?
You can use the jQuery Dialog to do that.
Here's an example: http://jsfiddle.net/RBKaZ/
Using this HTML
<div id="dialog">
<p>Please enter your name</p>
<textarea id="name"></textarea>
</div>
<label>Name entered: </label>
<label id="nameentered"></label>
<br />
<input type="button" id="open" value="Open Dialog" />
And this jQuery:
$("#dialog").dialog({
autoOpen: false,
buttons: {
Ok: function() {
$("#nameentered").text($("#name").val());
$(this).dialog("close");
},
Cancel: function () {
$(this).dialog("close");
}
}
});
$("#open").click(function () {
$("#dialog").dialog("open");
});
Related
For example when somebody inputs text and presses submit I want the text to be displayed in an h1 tag.
<div>
<label for="message"> Message:</label>
<input type="text" id="message" name="message" class="m3">
<button id="btn1" class="butt">Ready to Send?</button>
<h1 id="test">Header</h1>
</div>
$(document).ready(function() {
$('btn1').click(function() {
$('#test').text($("#message").val());
});
});
$(document).ready(function() {
$('#btn1').click(function() {
$('#test').text($("#message").val());
//--> if you want to remove the value of the input after parsing the code, simply check if
//--> not `null` or not `undefined` by placing the selector.val() in your if conditional...
if($("#message").val()){
$("#message").val('');
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div>
<label for="message"> Message:</label>
<input type="text" id="message" name="message" class="m3">
<button id="btn1" class="butt">Ready to Send?</button>
<h1 id="test">Header</h1>
</div>
You did not add the # selector in JQuery for ID
$(document).ready(function() {
$('#btn1').click(function() {//<-- Make sure to add the ID selector # in Jquery
$('#test').text($("#message").val());
});
});
$(document).ready(function () {
$('#btn1').click(function (e) {
e.preventDefault();
$('#test').html($("#message").val());
});
});
This would work fine, but like #Teemu says this removes the form functionality. If you want to add a check mechanism you can use something like this:
$(document).ready(function () {
$("#message").keyup(function() {
$("#test").html($("#message").val());
});
});
i want to show jquery dialog on link click but when i click multiple dialog are opening instead of one.
i tried this but still not working.
if i use next() method then no dialog is opening as you can read in link above.
i think i should use data attribute but i don't know how to use it.
Here is my jqueryui dialog div content inside a php while loop:
while ($rows8 = $sql8->fetch_assoc()){
echo "<div id='view-reply'>
<span class='report_link'><a data-myid='$rows8[reply_id]' class='rp' href='javascript:void(0);'><img src='img/admin.png' alt='report to admin' title='report to admin'/></a></span>
<div style='display: none;' class='post_reply_report_win'>
<h4><span>Report to Admin</span><hr/></h4>
<form class='reportForm' method='post' action='report_process.php?uid=".urlencode(base64_encode($rows8['reply_by']))."&p=".urlencode(base64_encode($rows8['reply_to_post']))." '>
<p><span>Subject</span><br/>
<input type='text' name='reporttxt' maxlength='100' required autofocus /></p>
<p><span>Details</span><br/>
<textarea name='reportarea' maxlength='500' required ></textarea></p>
<p><input type='submit' name='reportsub' id='sub' value='Submit'/></p>
</form>
</div>
</div>
}
and i am displaying it like this:
$(document).ready(function(){
$(".post_reply_report_win").dialog({
modal : true,
draggable : false,
resizable : false,
autoOpen : false,
buttons: [
{
text: "Cancel",
click: function () {
$(this).dialog("close");
},
style: "outline: none;"
}
],
close : function(event, ui){
$(this).dialog("close");
}
});
$("#view-reply .report_link a").click(function() {
$(".post_reply_report_win").dialog("open");
return false;
});
});
Your click listener simple opens them all as they do all have the class!
$(".post_reply_report_win").dialog("open");
You need to have unique identifiers for opening the dialog. Assignment can be done by class.
So I would go like this:
Give this line <div style='display: none;' class='post_reply_report_win'> a unique id like so <div style='display: none;' class='post_reply_report_win' id='post_reply_report_dialog_<?echo $i;?>';
$i would start at 1 and $i++ at the end in your loop.
your listener should then use .closest() from jquery to find the closest .post_reply_report_win element and get the id from that.
that id is the one you pass to your .open call of the dialog.
$('#'+$(this).closest('.post_reply_report_win').attr('id')).dialog("open");
The id should be unique. id='view-reply' is inside while loop and it is repeating.
Try below code:
$(".report_link a").click(function() {
$(this).parent('.report_link').next('.post_reply_report_win').dialog("open");
return false;
});
i have solved it myself after a long research.
i am posting my solution here just to help others that are also searching for the solution :)
So here is the solution:
php:
while ($rows8 = $sql8->fetch_assoc()){
echo "<span class='post_reply_report_link'><a data-myid='$rows8[reply_id]' class='rp' href='javascript:void(0);'><img src='img/admin.png' alt='report to admin' title='report abuse'/></a></span>
<div class='post_reply_report_win_$rows8[reply_id]' id='post_reply_report_win' >
<h4><span>Report Abuse</span><hr/></h4>
<form class='post_reply_report_form' method='post' action='report_process.php?uid=".urlencode(base64_encode($rows8['reply_by']))."&p=".urlencode(base64_encode($rows8['reply_to_post']))." '>
<p><span>Subject</span><br/>
<input type='text' name='reporttxt' maxlength='100' required autofocus /></p>
<p><span>Details</span><br/>
<textarea name='reportarea' maxlength='500' required ></textarea></p>
<p><input type='submit' name='reportsub' id='sub' value='Submit'/></p>
</form>
</div>";
}
javascript:
$(document).ready(function(){
$(".post_reply_report_link a").click(function() {
var myID = $(this).attr("data-myid");
$(".post_reply_report_win_"+myID).dialog({
modal : true,
draggable : false,
resizable : false,
buttons: [
{
text: "Cancel",
click: function () {
$(this).dialog("close");
},
style: "outline: none;"
}
],
close : function(event, ui){
$(this).dialog("close");
}
});
});
I have a button (create) and when it's clicked, it creates a new button (Change coordinates) that should be able to open dialog when it's clicked.
First of all I created body of dialog window, I created this via JavaScript, this is just how it looks like in HTML:
<div id="dialog-form" title="Change coordinates">
<p class="validateTips">Both fields are required.</p>
<form>
<fieldset>
<label for="lon">Longitude (decimal)</label>
<input type="text" name="lon" id="lon" value="" class="text ui-widget-content ui-corner-all">
<label for="lat">Latitude (decimal)</label>
<input type="text" name="lat" id="lat" value="" class="text ui-widget-content ui-corner-all">
<input type="submit" tabindex="-1" style="position:absolute; top:-1000px">
</fieldset>
</form>
</div>
Now when create button is clicked I crate new button able to open dialog:
$( "#create" ).button().on( "click", function()
{
var btn = document.createElement("BUTTON");
btn.id = "change_coord";
var t = document.createTextNode("Change coordinates");
btn.appendChild(t);
document.body.appendChild(btn);
});
And this is how my dialog looks like:
dialog = $( "#dialog-form" ).dialog({
autoOpen: false,
height: 300,
width: 350,
modal: true,
buttons:{
"Create an account": addUser,
Cancel: function(){
dialog.dialog( "close" );
}
},
close: function(){
form[ 0 ].reset();
allFields.removeClass( "ui-state-error" );
}
});
Weird is that it works when I'm creating body of dialog and button to open it in
$(function()
{
....
});
But when I'm dynamically creating this button to open dialog it doesn't work at all.
HERE is my fiddle to show you my problem.
Per Charlietfl, who is correct "live" has been deprecated, but it does still remains a common solution to the problem. The other method I've used, which also works is:
$(document).on("mouseenter","#lsTMFmenu", function() {
However, I cannot get JQuery to work against dynamically loaded HTML using just $("#selector").on(), I must use $(document).on statement shown above.
Thanks.
I am familiar with JavaScript but new to jQuery and very lost at the moment. I realise this question has been asked before, but I am not clear on how to solve this one. I am creating a dialog box with a submit button. When the submit button is clicked, it should direct to the function ’getUsername()’. I tested the code in JavaScript and I got it to work successfully, but can’t get the same result with the jQuery dialog box. The dialog box shows, with the text input and submit button, but clicking the button doesn't yield any result.
This is the html code:
<body onload="showDialog()">
<form id="usernameInput" action="" onsubmit="return getUsername()">
<br><br>
<input type="text" id="usernameBox" required>
<input type="submit" value="Start chatting!">
</form>
</div>
</body>
and this is the script:
function showDialog(){
$(document).ready(function(){
$( "form" ).dialog({
open: function() {
$( this ).find( "[type=submit]" ).hide(); },
title: 'Enter username',
width: 500,
height: 300,
modal: false,
buttons: [{
text: "Start chatting!",
click: $.noop,
type: "submit"
}
]
});
});
}
Because the submit button is created outside the form, so the automatic form submit won't work
function showDialog() {
$(document).ready(function () {
$("form").dialog({
open: function () {
$(this).find("[type=submit]").hide();
},
title: 'Enter username',
width: 500,
height: 300,
modal: false,
buttons: [{
text: "Start chatting!",
click: function(){
$("form").submit()
},
type: "submit"
}]
});
});
}
See the dom structure
Demo: Fiddle
here is code:
$("#addpesel").click(function(){
var properties = {
height: 280,
reloadAfterSubmit: true,
closeAfterAdd: true,
closeAfterEdit: true,
}
jQuery("#blacklist").jqGrid('editGridRow',"new",properties);
});
after click "save" window won't close. Whats the problem?
Here is a example which does "Edit" - > "Save" -> "Cancel" functionality respectively.
HTML
...
<table id="rowed1"></table>
<div id="prowed1"></div>
<br />
<input type="BUTTON" id="ed1" value="Edit row 13" />
<input type="BUTTON" id="sved1" disabled='true' value="Save row 13" />
<input type="BUTTON" id="cned1" disabled='true' value="Cancel Save" />
<script src="rowedex1.js" type="text/javascript"> </script>
JS
jQuery("#ed1").click( function() {
jQuery("#rowed1").jqGrid('editRow',"13");
this.disabled = 'true';
jQuery("#sved1,#cned1").attr("disabled",false);
});
jQuery("#sved1").click( function() {
jQuery("#rowed1").jqGrid('saveRow',"13");
jQuery("#sved1,#cned1").attr("disabled",true);
jQuery("#ed1").attr("disabled",false);
});
jQuery("#cned1").click( function() {
jQuery("#rowed1").jqGrid('restoreRow',"13");
jQuery("#sved1,#cned1").attr("disabled",true);
jQuery("#ed1").attr("disabled",false);
});
hope this helps: jQuery('#blacklist).jqGrid('restoreRow',lastsel);
You have an extra comma at the end of your properties var and I might set the var like
var = '{ blah blah balh }'; Looks like you are one set of "});" short as well.
But I would not use the var at all. Here is a working function I have pulled out of one of my grids. Instead of addpesel, my button id is addentity and my grid id is entities.
$("#addentity").click(function(){ var rowadder = jQuery("#entities").jqGrid('editGridRow',"new",{ height:100, reloadAfterSubmit:true, closeAfterAdd: true }); });