toggle

问题 This is a continuation from here: jQuery: List expands on page load Hi, Since my previous post, I've worked on another list and come up with this: http://jsbin.com/emaza4/4 As you may see, the first <li> element with a <ul> child (item '#') opens automatically on page load, and the other "parents" stay closed until any one of them is clicked. I achieved this by putting item '#' under class 'abc' and the rest of the items under class 'xyz'. Next, I would like to be able to click on another

问题 I'm trying to create a dropdown menu which can be opened and closed with a Toggle button and it can be closed by clicking anywhere on the document itself as well. When a person clicks on the Toggle button, the menu opens properly. If a visitor then clicks anywhere else on the document, the menu closes but it takes 2 clicks to activate the Toggle function of that button again. I'd like to reduce that to 1 click again, of course. Check out http://jsfiddle.net/MEweN/3/ for this issue. Can anyone

问题 I'm working on this menu, and the last post I made about this HERE turned up a very good answer that got my menu working (toggling on click). However, after working and playing with it for a little while, I noticed 2 problems: (1) If the mouse leaves any given menu, the CSS hover effects stop, but the menu stays open, which causes it to look funky. (2) If you click on a different top-menu option, the 1st top-menu option doesn't close, which causes the menus to stack on one another. This doesn

问题 I want to use a Toggle-Event, but only when the window is wider than a certain size. The DIV should be visible all the time though. My solution kind of works, but the if-statement doesn't trigger anymore, once I resize the window. Any hints? Here's the link: http://jsfiddle.net/mihaene/wMrjc/ 回答1: Ok, assuming that I have figured out your problem I just post my solution: http://jsfiddle.net/5bxLS/ var toggleOn = false; var toggleState = 0; function slideIn() { toggleState = 1; $("#slider")

问题 I have made an application with 5 activities-calculator1.java,calculator2.java,deposit.java,calculator3.java,calculator4.java respectively,In activity 1 there is a toggle button and a next button,and all the other activities contains a next button,Now i want is when toggle button is pressed and next button pressed then it should goto calculator2.java,and from calculator2.java,when i press next button,if the "toggleButton" of calculator.java is "on" it should go to deposit.java else go to

问题 I can't seem to get this to work. If I remove the checkbox portion of the script the toggle class works but if I add it, then it no longer toggle's the class. I'm a total amateur at this so I would greatly appreciate any help. I'm using jQuery version 1.4.1. Thanks. $("li.imprint").click(function() { $(this,"li.imprint").toggleClass('selected').children("input[@type=checkbox]")[0].click(); }); So essentially I'm building a web form for people to customize pens. So they need to choose what

问题 i have 4 different divs in german. By clicking a button, i want to hide the german divs and instead show the english divs, which are hidden before. There are ways to change between 2 divs, but how can i change mulitple divs at the same time by clicking one time on one button? 回答1: You'll need JavaScript or for an easier approach a JavaScript library like jQuery. The basic approach is to add data-* attributes and classes to your elements: <button class="langButton" data-language="en">EN

问题 I have multiple table rows that has a set of radio buttons on each row (Approve & Reject). When I select Reject I want to display a hidden tr underneath it and I'm using jquery to insert HTML into the tr. When I select Approve the tr should be hidden once again. I can't get it to work exactly how I explained it, when I toggle between the Approve & Reject radio buttons the hidden tr gets displayed on all the rows. I want it to only show underneath the radio button I clicked on. My Fiddle: http

问题 I have two toggles (toggle-1 and toggle-2) with different contents in a header. I would like to prevent the user to have both toggles active simultaneously (otherwise they overlap). In the code below I tried to use if statements to hide one of the toggles if the other is already opened but it does not work. Ideally, what I would like to happen is that if toggle-1 is active and the user clicks on toggle-2, then toggle-1 would come back to its original state and toggle-2 would be now active.

问题 How can I have an on and off state for an Image Button? My goal is to have sound play when the image button is clicked, and for sound to stop when the button is clicked again. Thank you! 回答1: you can use event's. like on click listener. get your imageView and setOnClickListener for this. ImageView mImageView = (ImageView) findViewById(R.id.sound_imageView); Boolean flag = false; mImageView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if(flag) { /