jquery

问题 FIXED HEADER TABLE ____When Clicking on scrollbar icon in ie11 flickers when using positioning as i cannot change the structure as it is dynamically coming from different sources and gets in table body structure <tbody><tr></tr><tr></tr></tbody> here is the fiddle attached works fine in chrome but when i check in ie it flickers horriblly when clicking on div vertical scrollbar below or above icon Any Css or html solution is also acceptable until if there is no change in html structure DEMOJs

问题 Im having a problem showing or hiding a table rows with jquery. I want that if user clicks on table row with id="jobtitle" then tr with class="texter" will show up or hide if already opened. my code right now is: <table> <tbody> <?php foreach($works as $w){ ?> <tr id="jobtitle" onclick="onPress()"> <td> <?php echo $w->title; ?> </td> </tr> <tr class="texter" style="display:none;"> <td> <?php echo $w->text; ?> </td> </tr> <?php } ?> </tbody> </table> <script> function onPress(){ var isHidden =

问题 Im having a problem showing or hiding a table rows with jquery. I want that if user clicks on table row with id="jobtitle" then tr with class="texter" will show up or hide if already opened. my code right now is: <table> <tbody> <?php foreach($works as $w){ ?> <tr id="jobtitle" onclick="onPress()"> <td> <?php echo $w->title; ?> </td> </tr> <tr class="texter" style="display:none;"> <td> <?php echo $w->text; ?> </td> </tr> <?php } ?> </tbody> </table> <script> function onPress(){ var isHidden =

问题 I have an HTML input element for positive integer numbers. I need to evaluate this input field and ensure that only proper values are inserted. function exampleFunction(event, element) { // If event is not backspace and Not a Number if (event.which != 8) { //If the event is Not a Number if (isNaN(String.fromCharCode(event.which))) { // Cancels the event event.preventDefault(); } //If the length reached the limit else { var value = document.getElementById(element.id).value; var maxLength =

问题 I have a method that returns an array ( string[] ) and I'm trying to pass this array of strings into an Action.Currently I can't pass my parameters. I am new in MVC3. Pls let me know why I can't pass parameter to ActionResult..I already define ActionResult with Same parameter name.. thanks all in advance.... $('#export-button').click(function () { var columnLength = $("#grid")[0].p.colNames.length; var columnNames = ""; for (var i = 0; i < columnLength; i++) { if ($("#grid")[0].p.colModel[i]

问题 I have a multiselect Listbox and fetching the list of selected values using $('[id*=ListBox]').click(function(){ var selectedItems = $(this).val(); var lastItem = $("[id*=ListBox] option:selected").last().val(); }); This returns me comma separated array of selected values. But the problem is the array is always sorted by values and not generated by order in which selected values were clicked. 3000 , 3005 , 3009 , 3011 But if I first click item with value 3011, then 3005 , then 3000 and last

问题 I'm using jQuery 2. How do I prevent a space being entered in a textbox if it is a leading space (e.g. at the beginning of the string)? I thought this would do it $(document).on("keyup","#s" ,function(evt){ var firstChar = $("#s").val() if(evt.keyCode == 32 && firstChar){ $("#s").val( $("#s").val().trim() ) console.log(" called ") return false; } }) And basically it does but it is a little sloppy. You can see the space being entered and then removed and I was looking for something slightly

问题 This slide needs clicking on the "Next" button to play. What can I do to make the slide show auto-play base on this function? Here is my source. <script> var slideIndex = 1; showDivs(slideIndex); function plusDivs(n) { showDivs(slideIndex += n); } function currentDiv(n) { showDivs(slideIndex = n); } function showDivs(n) { var i; var x = document.getElementsByClassName("mySlides"); var dots = document.getElementsByClassName("demo"); if (n > x.length) { slideIndex = 1 } if (n < 1) { slideIndex

问题 $('.accordion').on('click', '.accordion-control', function(e){ e.preventDefault(); $(this) .next('.accordion-panel') .not(':animated') .slideToggle(); }); <ul class="accordion"> <li> <button class="accordion-control">Something</button> <div class="accordion-panel"> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo

问题 I am using jQuery 1.6 and I have a text field for which I would like the cursor to be positioned at the end of the string\text after the field receives focus. Is there a trivial or easy to do this? At this time I am using the following code: $jQ('#css_id_value').focus(function(){ this.select(); }); $jQ('css_id_value').focus(); 回答1: $('#foo').focus(function() { if (this.setSelectionRange) { this.setSelectionRange(this.value.length, this.value.length); } else if (this.createTextRange) { // IE