toggle

问题 I am trying to toggle an image when a class is clicked. So far I have this (below) and it works to change my 'plus.png' to my 'minus.png' but I need it to change back to my 'plus.png' if the class is clicked again. I have the following jQuery: <script type="text/javascript"> $(document).ready(function () { $('label.tree-toggler, .yellow').click(function () { $(this).parent().children('.yellow').attr('src', 'img/minus.png'); }); }); </script> HTML <li><label class="tree-toggler nav-header"

问题 I have a situation where I have "nested" toggle statements in jQuery. I have a bunch of selects that allow a user to set a day as open or closed. I then have a select that allows a user to show details about all the days. Details are hidden by default (this is causing my problem). If a user sets a day to closed I don't want to display that day when the user selects to display details for all days. Eg. if monday is set to closed and the rest of the week is open and the user selects "display

问题 I want to create a toggle button inside an accordian. Here is what I was trying to do. Javascript $j("div a").live('click', function() { $j("#toggleButton").click(function () { $j("#test p").slideToggle("slow"); }); }); HTML is: <div id="accordion"> <h3><a href="#">Number 1</a></h3><div><h4> Error1:</h4><p> some contents here </p><div id="content1"><input type="button" value="Hide" id="toggleButton" style="float:right;"><div id="test"> <p>jhfsnv jv jsdhv jsdvb </p></div></div></div> <h3><a

问题 I need to click a row, and if the subgrid is collapsed, then expand it. the subgrid is expanded, then collapse it. I found the question is here, but @Oleg sugesstion didn't work in my project. I have debuged it and found the "onSelectRow" will be executed twice. for example, onSelectRow: function (row_id) { alert("hello"); }, It will get two alert. So, if I write this: onSelectRow: function (row_id) { $("#grd").toggleSubGridRow(row_id); }, it will expand and collapse,(actually, I can't see

问题 I have an image button, which I am trying to toggle. However, it toggles only once on refresh. When i click on the image, it should change to the second picture, and on the next click, change back to the oroginal picture. Through this code, I can get to the second picture from the first, but I can't get the original picture back when I click again. Can someone point out where I am going wrong? This is the whole script that I am using HTML & jQuery - <a href='#'> <input type="image" src="

问题 How to stop contiguous state change upon button hold? const int btn = 5; const int ledPin = 3; int ledValue = LOW; void setup(){ Serial.begin(9600); pinMode(btn, INPUT_PULLUP); pinMode(ledPin, OUTPUT); } void loop () { if (digitalRead(btn) == LOW) delay(100); { ledValue = !ledValue; delay(100); digitalWrite(ledPin, ledValue); delay(100); Serial.println(digitalRead(ledPin)); } } When I hold the button I receive contiguous state change. I want to press button and receive single state change,

问题 Below example is working for enable/disable of href but not for onclick . I need to enable/disable for both attributes Note: I cant simply remove/bind the onclick event to dummy function() as it need once we enable it. Script Code: <script type="text/javascript"> $(document).ready(function () { $("#b1").click(function () { $("#yahoo").attr("disabled", "disabled"); $("#yahoo").css("background-color", "silver"); }) $("#b2").click(function () { $("#yahoo").removeAttr("disabled"); $("#yahoo").css

问题 How can I disable a jquery function using an if else statement. My problem is that I have two text boxes that open onClick, they are set to toggle, but how can I set it so that if one of the boxes is open, the other one won't open My jquery is $(".first1").on('click', function () { $('#suitsyou').toggle(); }); $(".last1").on('click', function () { $('#dealsandoffers').toggle() }); It may be easier to look at my website http://www.jeremyspence.net78.net it is in the packages tab, you can see

问题 I have a fairly mundane piece jQuery that toggles a div's visibility when a + is clicked and hides it when a - is clicked (the + changes to a - when clicked). The problem is that the +/- toggler follows some text that sometimes has a + or - in it and both toggle. For instance: Find out more about blah-blah +. When clicked, the plus changes to a minus. When clicked again, both minuses change to pluses. I thought if i just changed the + to a + and a minus to a &#8212 ; in the jquery it would

问题 I'm trying to create a button to show / hide a div below it, all is working fine, I'm just struggling with the last bit! I need to distinguish wether it's a show or hide action so I can pass the variable elsewhere, here's what I have.. $(this).find('.hide-close').click( function() { $(this).siblings('.dragbox-content').toggle(function() { alert($(this).parent().attr("id") + ' Show'); },function() { alert($(this).parent().attr("id") + ' Hide'); } ); }) .end() }); If use the following code,