i have created a table with a row and 4 columns.i declared attributes class,id for td element. when i click on the td i have to call the jQuery function to load pop up box. here instead load pop up i just want to display the alert box but it doesn't work. here is my code
jQuery
<script type="text/javascript" src="js/jquery-1.5.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function(e) {
alert("jquery");
$('.tbox').click(function(e) {
tb_show("ThickBox","hi.html?height=120&width=400","true");
}
});
</script>
html code:
<table>
<tr align="center">
<td class="tbox" id="tbox"> <?=$id?> </td>
<td class="tbox" id="tbox"><?=$zoneName?></td>
</tr></table>
how to call the jQuery?
Your event handler has not been closed properly, causing a parse error. Try:
$(document).ready(function(e) {
alert("jquery");
$('.tbox').click(function(e) {
tb_show("ThickBox", "hi.html?height=120&width=400", "true");
});
});
$(document).ready(function (e) {
$('.tbox').click(function (e) {
alert("jquery");
});
});
is this what you were asking?
Its because you are using two divs with same id. Thats why I think its not working. Trying varying the name of the divs and they will work fine
$('document').ready(function(){
$('#tbox1').click(function(){
alert("I am from div1");
});
$('#tbox2').click(function(){
alert("I am from div2");
});
});
Related
I have a table which I has links on each row. I am trying to use AJAX to retrieve an array of data from the database via PHP and return the data which will print in another DIV.
I am trying to get the attribute value (link ID) that I assign to each row and pass this value to the query. I am not able to get the link ID, it does not display when I test issuing an alert. I read several post and tried a few things but no good. The alert popup displays "undefined".
<tr id="mashed_row">
<td class="linked-title dark unpadded">
<?php echo $link['keywords']; ?>
</td></tr>
<script type="text/javascript">
$(document).ready(function(){
$('#mashed_row a').click(function () {
alert($(this).closest('tr').find('td').attr('link_id'));
});
});
</script>
You are trying to get td attr which is not there, try this, hope it helps :-
$(document).ready(function(){
$('#mashed_row a').click(function () {
alert($(this).attr('link_id'));
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<table>
<tr id="mashed_row">
<td class="linked-title dark unpadded">
key words
</td>
</tr>
<table>
Simply use $(this).attr('link_id')
$(document).ready(function(){
$('#mashed_row a').click(function () {
alert($(this).attr('link_id'));
});
});
Your TD does not have a link_id attribute, your <a> has it. I've created an example showing both versions:
$(document).ready(function(){
$('#mashed_row a').click(function () {
console.log("TD:", $(this).closest('tr').find('td').attr('link_id'));
console.log("A:", $(this).closest('tr').find('a').attr('link_id'));
// or if you really want to get the attribute from the clicked item, it's even easier:
console.log("direct:", $(this).attr('link_id'));
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<table>
<tr id="mashed_row">
<td class="linked-title dark unpadded" link_id="link_id_TD">
Hello
</td>
</tr>
</table>
I am having a working while loading a div, $(document).ready(function() { works well before div load, but it stop working after div loaded. Why is it happening?
Here is the sample of code I am working with:
<div id="abc0">
<div id="abc">
<script>
$(document).ready(function() {
alert("test");
});
</script>
</div>
</div>
And here is the load function I am using:
$("#abc0").load('mypage #abc');
Use callback function for alert.
$("#abc0").load("mypage #abc > *", function(){
alert("test");
});
$(function() {
alert("test me");
});
Some time you have to write jQuery instead of $
jQuery(document).ready(function($) {
//do jQuery stuff when DOM is ready
});
On mouse hover, the post edit and other related links are visible on the WordPress Posts List. I did a similar thing with the following js:
<script type='text/javascript' src='http://code.jquery.com/jquery-latest.min.js?ver=3.8.1-alpha'></script>
<script type="text/javascript">
$(document).ready(function () {
$(".edit_links").css('visibility', 'hidden');
$(".each_row").mouseenter(function () {
$(".edit_links").css('visibility', 'visible');
}).mouseleave(function () {
$(".edit_links").css('visibility', 'hidden');
});
});
</script>
If my HTML & PHP are as follows:
<table width="100%" border="all">
<tr id="row-1" class="each_row">
<td>1</td>
<td class="name">"Name"
<div class="edit_links">
Edit
</div>
</td>
</tr>
<tr id="row-2" class="each_row">
<td>2</td>
<td class="name">"Name New"
<div class="edit_links">
Edit
</div>
</td>
</tr>
</table>
And the CSS is:
<style>.edit_links{visibility: hidden;}</style>
It does almost the same thing: load the link div on mouseenter. But, the problem is: it shows the edit links of all the rows on any row's mouseenter. And this is logical with the code.
But I want to load the edit links only on the hovered row, like WordPress. (Ref.: Image) See the edit links are visible only on a single row, not on all.
How can I modify my javascripts to achieve so?
You can do this with some simple CSS:
In addition to the rule you have to hide the links, add the following.
tr.each_row:hover .edit_links { visibility: visible; }
You can them remove the related javascript you've got there trying to do this.
Here's a jsfiddle: http://jsfiddle.net/CKaPv/1/
Here is a fiddle with the solution
jsfiddle
It selects each row in the table, and finds the next .edit_links class. The way you were trying to do it will select all elements with the .edit_links class.
$(".edit_links").css('visibility', 'hidden');
$("table tr.each_row").each(function() {
$(this).mouseenter(function () {
$(this).find('.edit_links').css('visibility', 'visible');
}).mouseleave(function () {
$(this).find('.edit_links').css('visibility', 'hidden');
});
});
I have a table that's being generated with PHP
<table id="mytable" class="tablesorter tablesorter-jui ui-widget ui-widget-content ui-corner-all hasStickyHeaders">
<thead style="">//code for headers </thead>
<tbody>
<?php
foreach ($active_participants as $participant)
{
//code for rows..
}
?>
</tbody>
</table>
I am applying the jquery tablesorter plugin to it, however it does not sort(no jquery errors). I need it to display on page load, because it's the first thing the user will see, however can I have it wait for the page to finish loading before applying
$("#myTable").tablesorter({ sortList: [[0,0], [1,0]] });
what is the proper way to do this?
You would want to do this in the documents ready function. So in the head section of your html just add:
<script type="text/javascript">
$(document).ready(function() {
$("#myTable").tablesorter({ sortList: [[0,0], [1,0]] });
});
</script>
That will run once the document is fully loaded.
EDIT: Reyaner Beat me to the answer. :)
did you try this:
$(document).ready(function(){
$("#myTable").tablesorter({ sortList: [[0,0], [1,0]] });
});
I have a simple table with buttons: <button class='btn btn-info' href='#'>More</button>, and I need that when user click by "More" button then array ($records, for example) and "Less" button will be shown under "More" button. For example, $records[0]="1", $records[1]="2". Please, I don't know JavaScript and JQuery very well, but I need to do it using Ajax. So, I very need your help. Thank you.
UPDATE:
$("button.btn-info").click(function() {
alert('click');
});
It's code for clicking by "More button", but I don't know how to write $records array under this button with "Less" button (which will hide the array by click) at the end.
PHP (sample only):
<?php
$records = array(1,2,3,4,5,6,7);
?>
HTML:
<html>
<body>
<div id="more">
<button>More</button>
</div>
<div id="less" style="display: none;">
<div id="codes" style="border-top: 1px dotted #d0d0d0;">
<?php
for($i=0; $i<count($records); $i++) {
printf("$records[%d] = %d<br />",$i,$records[$i]);
}
?>
</div>
</div>
</body>
</html>
JS:
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var i = 1;
$('div#more button').click(function() {
$('div#less').toggle();
if (i) { $(this).html('Less'); i=0; } else { $(this).html('More'); i=1; }
});
});
</script>
P.S. Do not forget to include the jQuery plugin or this won't work.
EDIT: There it is jquery.min.js
Demo fiddle: http://jsfiddle.net/fe9wv/
You can use Jquery for this, below is a rough example
Assumptions:
ALL the buttons have an ID(required for fetching data through ajax)
The table cell in which you have the button ,also has a with display style as hidden and class as 'dataspan'
$('.btn-info').live('click',function(){
var id = $(this).attr('id');
$.ajax({
type : "POST",
url: "YOUR TARGET URL",
dataType : "HTML",//you can also use JSON
data : 'id=' + id,
success: function(data)
{
$(this).siblings('.dataspan').html(data);
$(this).siblings('.dataspan').append('<button class="hidedata" value="HIDE"/>');
$(this).siblings('.dataspan').show();
}
});
});
//FOR hiding the data
$('.hidedata').live('click' , function(){
$(this).siblings('.dataspan').hide();
});
Please note that as per the latest JQuery release the .live function has been deprecated, if you are using the latest version I will strongly recommend you to switch to delegate function