I wanted to move jquery to the site’s footer, but that doesn’t work. I’ve tried it with the following code. As you can see, I have a couple of another scripts and they load correctly on the footer. Only jquery won’t work. //This adds our JavaScript Files function wel_adding_scripts() { wp_deregister_script(‘jquery’); wp_register_script(‘jquery’, ‘http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js’, ”, ‘2.1.1’, … Read more
I have the following HTML node structure: <div id=”foo”> <div id=”bar”></div> <div id=”baz”> <div id=”biz”></div> </div> <span></span> </div> How do I count the number of immediate children of foo, that are of type div? In the example above, the result should be two (bar and baz). 12 Answers 12
Is there a way to control browser scrolling with JavaScript/jQuery? When I scroll my page half way down, then trigger a reload, I want the page to go pack to the top, but instead it tries to find the last scroll position. So I did this: $(‘document’).ready(function() { $(window).scrollTop(0); }); But no luck. EDIT: So … Read more
I made an image for this question to make it easier to understand. Is it possible to create an ellipsis on a <div> with a fixed width and multiple lines? I’ve tried some jQuery plugins out here and there, but cannot find the one I’m looking for. Any recommendation? Ideas? 24 Answers 24
Been looking for some help changing a jQuery.ajax() request into vanilla XMLHttpRequest for WordPress, but not really finding what I want. Can anyone help me reformat the below into vanilla JavaScript XMLHttpRequest? $.ajax({ data: { ‘action’: ‘work_hour_form_handler’, ‘work_hours_start’: document.getElementById(‘work-hours–start’).value, ‘work_hours_end’: document.getElementById(‘work-hours–end’).value, ‘break-hours_start’: document.getElementById(‘break-hours–start’).value, ‘break-hours_duration’: document.getElementById(‘break-hours–duration’).value, ‘working_days’: document.getElementById(‘working-days’).value }, headers: {}, method: ‘post’, url: fpm_ajax.ajax_url }).done(function … Read more
What do you think of killing jQuery in the public facing WP site? Isn’t it useless and making for slower page loading? What’s the best way to get rid of it? 5 Answers 5 jQuery is loaded by the theme that you use and not by WordPress. The theme must be modified to not load … Read more
I am using the bootstrap Dropdown component in my application like this: <div class=”btn-group”> <button class=”btn”>Please Select From List</button> <button class=”btn dropdown-toggle” data-toggle=”dropdown”> <span class=”caret”></span> </button> <ul class=”dropdown-menu” role=”menu” aria-labelledby=”dropdownMenu”> <li><a tabindex=”-1″ href=”#”>Item I</a></li> <li><a tabindex=”-1″ href=”#”>Item II</a></li> <li><a tabindex=”-1″ href=”#”>Item III</a></li> <li class=”divider”></li> <li><a tabindex=”-1″ href=”#”>Other</a></li> </ul> </div> I would like to display the … Read more
I need to execute a button click event upon pressing key enter. As it is at the moment the event is not firing. Please Help me with the syntax if possible. $(document).on(“click”, “input[name=”butAssignProd”]”, function () { //all the action }); this is my attempt to fire click event on enter. $(“#txtSearchProdAssign”).keydown(function (e) { if (e.keyCode … Read more
If my html looked like this: <td class=”controlCell”> <input class=”inputText” id=”SearchBag.CompanyName” name=”SearchBag.CompanyName” type=”text” value=”” /> </td> How could I select #SearchBag.CompanyName with JQuery? I can’t get it to work and I fear it’s the dot that’s breaking it all. The annoying thing is that renaming all my id’s would be a lot of work, not … Read more
Possible Duplicate: Detecting an undefined object property in JavaScript javascript undefined compare How we can add a check for an undefined variable, like: function A(val) { if (val == undefined) // do this else // do this } 10 Answers 10
