toggle

问题 I'm having trouble getting the setMap(null); function that everyone seems to be recommending to work. I believe it may be a problem with the way I've implemented the markers. If someone could take a look and let me know if you see something wrong I'd greatly appreciate it. LINK: http://www.dougglover.com/samples/UOITMap/v2/ Please Note: Old link above, doesn't go anywhere. 回答1: The basic problem is that if you want this to work you've got to make up your mind about what the markersTest object

问题 I'm trying to click add and the content of add will appear for the first time. After it's added, I want to click add and it will only toggle "added", instead of adding "added" on each click Jquery: $(function(){ var NewContent='<div class="added">Added</div>' $(".add").click(function(){ $("#spin").after(NewContent); }); }); HTML: <span class="add">add</span> <span id="spin"></span> Here's a Fiddle: http://jsfiddle.net/Abgec/ 回答1: $(function(){ //start with `NewContent` being the HTML to add

问题 The good folks at stackoverflow helped me part of the way with this, now i just need a little push over the finishing line. I need to have a toggle button, that opens div on click (slide down) and then closes on click, pref with an active class too. However, if you click another toggle button that child div opens and closes the previous one, IF it was open. So basically none of the opening divs can ever be open at the same time, only one at a time. I need this done by anchor id as the opening

问题 Is there any way to check if the Android GPS is on or off without any permission, just the state I don't need to toggle it. Thanks 回答1: No. Checking GPS Status on Android requires android.permission.ACCESS_FINE_LOCATION The code to check the status of GPS LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE ); boolean statusOfGPS = manager.isProviderEnabled(LocationManager.GPS_PROVIDER); 回答2: steps - Create services running in backgroud You require following

问题 I'm trying to build something like wordpress options for toggling fields visibility when creating and article. What I've build is relying on the $.click function that is toggling the parent with the corresponding field name and I was wondering what would be the best way of doing this with if the check box is checked because my code will mess up if you check a box and reload the page because its a click and not if the box is actually checked. Thanks in advance! http://jsfiddle.net/zgrRd/1/

问题 I want to show and hide (toggle) the <table> onClick event of the <a> . this is my <a> tag <a id="loginLink" onclick="toggleTable(true);" href="#">Login</a> here is my java script function toggleTable(hide) <script> function toggleTable(hide) { if (hide) { document.getElementById("loginTable").style.display="table"; document.getElementById("loginLink").onclick = toggleTable(false); } else { document.getElementById("loginTable").style.display="none"; document.getElementById("loginLink")

问题 I have some GeoJSON returned from a call to a PostGIS database. I'd like to be able to add a marker for each feature, and be able to toggle different types of marker/feature. Currently I'm using JavaScript to generate a marker for each feature, adding them to arrays according to type, and then going through the arrays setting show/hide as appropriate to toggle the 'layers'. This works OK, but I'm wondering if the new GeoJSON functionality offers a better way to do this. As far as I can see

问题 I have a button and i want to change its background color to white on click, and then when i click another time it return back to its original background color, how can i do that? here is my code: $(document).ready(function () { $("button").click(function () { $(this).css("background-color", "#FFF"); }); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <button>Hello</button> 回答1: All you need to do is add some sort of toggle boolean, in this example

问题 I am using SlimDX to use my Xbox 360 controller and I would like a way of when pressing a button on the controller the state changes to on and stays on but when I press it again it becomes off. Sort of like a toggle. But I have been unable to do one so far(Just a beginner really). Thanks for any help. Thomas. 回答1: You may use a bool to determine if the button is toggled on or off. You will also need to know the gamepad's previous state, so the bool won't toggle all the time, just because you

问题 on the webpage oshadi-yoga.ch i like to get an navigation menu with a list like this: <ul> <li class="section-title">Yoga <ul style="display: none;"> <li><a href="/">Approach</a></li> <li><a href="/">Asanas</a></li> <li><a href="/">Yoga</a></li> <li><a href="/">Kirtan</a></li> </ul> </li> </ul> i wrote some jquery to get an accordion effect. if you click the first level the second list shall open with an toggle effect: $(function() { $("#lbar li.section-title ul").hide(); $("#lbar li.section