click

问题 I need to disable the drag scroll functionality when clicking on text inputs. The page is in the format of a table of a div with inputs inside, and you can drag the page horizontally when you click and drag anywhere. I want to make this so you can only drag when you don't click on one of the inputs, and disable the drag when an input is clicked so the input can be edited. Here is my go at it: $('.dataContent').mousedown( function (event) { if($(this).children().size()>0) {$(this) .data('down'

问题 I have div id="menuitem1" and, when someone clicks on that div, I want the page to scroll 1000px down the page. I know this is something that's easy to Google, but for some reason, even after reading articles and trying all sorts of things, I can't figure it out. I'm new to this stuff, so please be understanding of that. Thanks! <script type="text/javascript"> $("#menuitem1").click(function(){ $(window).scrollTo( {top:'1000px'}, 800 ); }); </script> 回答1: the javascript function you need would

问题 I want to show pull down lost and select option, then click radio button and submit it, I used code as below: browser = webdriver.PhantomJS() browser.get(page) browser.find_element_by_class_name("link-disable").click() browser.find_element_by_class_name("orientation-button").click() browser.find_element_by_id("orientation_portrait").click() browser.find_element_by_name("commit").submit() I got error as below, what can I do, I tried a lot of time, but I can get what I need, can you help me? it

问题 Ok so basically im struggling to perform some actions with Java Swing JButtons. I have a feeling that my problem is an ease for skilled programmers so bare with my "elementary" problems: What i'd like to do is modify content of other JComponent and possibly modify some variables on button click. It seems relatively easy but i would like to perform it on "already declared" variables (or already created JComponents) Wherever i search i always get examples of cases where everything is declared

问题 I am using a Fusion Table to overlay counties on some states. On a single click, I display a popup showing the detail measures for the county. I was asked to drill into more information (drill-through to another report/map) on a dblclick event. I understand that the map fires the dblclick event all the time except when the dblclick is on a marker or an overlay. Now with that long introduction said... can anyone help me get the dblclick google.maps.event.addListener(ftLayer, 'dblclick',

问题 Im trying to display an image upon clicking a JButton but upon execution the image is not displayed when button is clicked. import javax.swing.JButton; import javax.swing.JFrame; import java.awt.Color; import java.awt.Container; import java.awt.FlowLayout; import java.awt.Graphics; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.Graphics; import java.awt.Image; import javax.swing.ImageIcon; import javax.swing.JApplet; import java.awt.*; public class

问题 References Add vue directive on condition Detect click outside element I am writing a custom directive for 'click-outside senario' for a list of elements. Basically when a button is clicked on a item in the list it goes into selected mode . Now if a click occurs anywhere else I need to cancel selection mode . For that I need to detect click outside . I figured out the directive for it from For that I have come up with const clickOutside = { bind: function (el, binding, vnode) { console.log(

问题 All the other examples have mouse events with svg.append().... I don't know where to "enter" to get the arcs in a canvas renderer and add .on('click', function(){}) in v4 style. I want to click to get the value of d . Where do I add the handler in this example? I understand the old way below this example. Might something like this work? d3.select(canvas).call(d3.mouse()).on("click", ...) link to working example var links = d3.range(nodes.length - 1).map(function(i) { return { source: Math

问题 Currently my function looks like that http://jsfiddle.net/tt13/5CxPr/13/ as you see, now when I click one by one multiple rows, it will make them selected. What I want to do is, to select multiple rows by pressing ctrl+left-click and one and only selection with only one - left click (I mean remove previous selected and select last clicked one; just like windows icon selection). How can I modify current code? 回答1: Try this: $(".subject").live('click',function(event) { event.preventDefault();