onclick

问题 My app uses up to 6 svg images layered to create an interactive image. I have found that I cannot mouseclick on any images below the first. ** Edit. Excess code and text removed. 回答1: You can make an element insensitive for mouse events by setting the pointer-events attribute to none (see Tinkerbin): svg > *{opacity:.5} 回答2: In essence I cannot do what I want this way. Stacking embedded images results in only the top layer being clickable by the mouse. An image map works, with some mucking

问题 I've a check-box inside div. <div id="question_text_1"> <input type="checkbox" onChange="myFunction(question_text_1)">Sample question text </div> I'm trying to toggle the background color of div whenever checkbox is checked or unchecked, which is not working. Here is the complete code However, implementing same code without toggle logic is working fine - link Kindly suggest what could be going wrong. 回答1: The problem is that x.style.backgroundColor will return color's value only if it is set

问题 i select links with a blank target to set a title attribute jQuery('a[target~="_blank"]').attr('title', 'New window'); that works. But when i select the onclick attribute that doesn't work jQuery('a[onclick~="_blank"]').attr('title', 'New window'); any clues? the link looks like that: <a onclick="javascript:this.target="_blank"" title="" href="http://link.com">link</a> 回答1: Use below code : jQuery('a[onclick*="_blank"]').attr('title', 'New window'); 回答2: found that contains is * and not ~

问题 I am currently developing a web site using ASP.NET 3.5. On a page there are some situations I don't want that a specific control will cause a postback to the server. I wrote a function to return false if that condition is met which will be called when the onsubmit-Event occurs. But I somehow need to determine which control will cause the postback, because the postback should be cancelled only if this specific control caused it under certain conditions. How it is possible to do that? Thanks

问题 I'm creating an ASP.NET Custom Control for my web application which is basically an ASP.NET Button control contained inside multiple <div> elements (for styling purposes). How can I create a Click event handler for my custom control so that my control acts as an ASP.NET Button? Ie. <cc:Button id="myButton" runat="server" Text="Submit" /> Sub myButton_Click(sender as object, e as EventArgs) Handles myButton.Click End Sub 回答1: In the code behind, declare an event in your class: Public Event

问题 I was reading a lot of questions here about getting value of index. I know how to get li on click index number. However, I need to get the li value when the link within it is clicked. <ul> <li><a class=link href="#"></a></li> <li><a class=link href="#"></a></li> <li><a class=link href="#"></a></li> <li><a class=link href="#"></a></li> </ul> $("li a.link").click(function(e) { var i = $(this).index(); alert(i) }); It won't work because it takes the index of a.link not ul li . How can I get

问题 I have the following html element <select id="selectStates" size="5" multiple="multiple" class="box"> <option value="tx">Texas</option> <option value="ak">Alaska</option> <option value="ca">California</option> <option value="ws">Washington</option> <option value="tn">Tennessee</option> </select> And I have a <map> . It has 50 elements with ID's for starting from A0, A1, A2... A50 as following: ( extra line" href="#" coords="51,15,52,15,52,16,53,16,. . " /> I already have click event in a js

问题 I have a TextView with the android:onClick attribute. When clicked, the TextView disappears. I don't want the TextView to disappear when clicked. Any ideas? Edit: <TextView android:id="@+id/textView1"android:text="Click Me!" android:layout_width="wrap_content" android:layout_height="wrap_content" android:onClick="processClick" android:clickable="true"/> http://i1179.photobucket.com/albums/x386/jenningsr2006/unclicked.png http://i1179.photobucket.com/albums/x386/jenningsr2006/clicked.png Edit

问题 I want to have a common bottom menu bar through out the applications with every page. I have designed the bottom bar but i am confused with onClick event of the menu icons. whether i have to write the code for onClick listener with every activity class to make bar visible and working in every page or if there is any other way i can create a common bottom bar that lies with every page without writing the code of menu in every activity class. I tried to create through a creating a base class

问题 Can we give both onTouchListener event and onClickListener on a single text view...if yes can I have sample code for it.. Thanks Ali Yes thank you friends..it works!!! But there is a small issue I am using OnClick for for moving text up and dowm and OnCreateContextMenuListener for showing menu list...Problem here is if I am using OnCreateContextMenuListener for textview1 then onclick is not performing on the Textview1...Why I dont know....I need your suggestion ..thank you – 回答1: Here you are