mouseover

深入了解iPad上的MouseEvent

由 倖福魔咒の 提交于 2020-02-29 03:36:17
iPad上没有鼠标，所以手指在触发触摸事件（TouchEvent）的时候，系统也会产生出模拟的鼠标事件（MouseEvent）。 这对于普通网页的浏览需求而言，基本可以做到与PC端浏览器无明显差异。但是如果你正在做一款与用户有着强交互的WebAPP程序，比如一个html5小游戏或者图片处理工具什么的，那么依赖默认模拟恐怕不能满足产品的需求。 一个通常的建议是：在iPad上(或者说各个移动终端上)，你的WebAPP应该能处理好TouchEvent，而不再依赖于MouseEvent。 然而如果你的WebAPP需要同时面向PC和iPad两种平台的浏览器用户，而迫于时间或者人力配备你没法分别提供两种版本的时候。。。你也许有必要了解一下下面这些有关iPad上MouseEvent相关的细节，然后砍掉两个平台上有明显差异的一些花哨特性，这样才能做出一个较好地兼容两个平台的WebAPP。 在阅读下文前，我假设你已经熟悉PC浏览器上MouseEvent的运作，也对TouchEvent有了粗略的了解。如果你并不了解，那理解以下各个细节可能有困难。 safari只对可点击(clickable) 的HTML 元素才会产生MouseEvent 。这在ADC文档中也提到了。 什么叫可点击，ADC文档定义是只要HTML元素响应mousemove、mousedown、mouseup

Jquery mobile and mouseover event

由 白昼怎懂夜的黑 提交于 2020-02-03 09:42:12
问题 I want that when I move the mouse on a label I alert("something"), I have tried many functions but always the alert only works when I click on the label and not when I just move it on the label!! I have tried: $("#show").mouseover(function(){ alert("something"); }); $("#show").mouseenter(function(){ alert("something"); }); $("#show").live('vmouseover', function() { alert("something"); }); $("#show").hover( function () { alert("something"); }); 回答1: You want to look at the mobile specific

Jquery mobile and mouseover event

由 你离开我真会死。 提交于 2020-02-03 09:42:05
问题 I want that when I move the mouse on a label I alert("something"), I have tried many functions but always the alert only works when I click on the label and not when I just move it on the label!! I have tried: $("#show").mouseover(function(){ alert("something"); }); $("#show").mouseenter(function(){ alert("something"); }); $("#show").live('vmouseover', function() { alert("something"); }); $("#show").hover( function () { alert("something"); }); 回答1: You want to look at the mobile specific

Vuetify - List menu activator visibility toggle

由 两盒软妹~` 提交于 2020-01-25 08:01:05
问题 I have 3 cards when mouse hover on card title it shows a arrow_down icon & i can click on it , it a drop down menu with Delete function when i hover over the v-card-title it shows the icon but after i click on it, mouse on drop-down menu the arrow_down icon disappeared, how to properly implement it ? https://codepen.io/sharon-the-encoder/pen/WLWyoG?editors=0010 const cards = [ { title: "Gooey PBJ Brownies", author: "John Walibur", image: "https://placeimg.com/640/480/nature" }, { title:

jQuery Fading effect occuring multiple times

由 ▼魔方 西西 提交于 2020-01-23 11:49:05
问题 I am trying to write a simple jQuery script to apply fading effect on footer. On mouseover event, it fades in with opacity = 1, and on mouse out event it fades out to opacity 0.01. I have applied this effect on parent div. The problem is, everytime I move mouse over child elements, it triggers the event and makes the div blink multiple times. How can I stop it? I want the mouseover and mouseout event to trigger when I hover over parent div and not when I move mouse inside the parent div. Here

d3 - trigger mouseover event

由 試著忘記壹切 提交于 2020-01-23 04:46:28
问题 I have a map of the US states and counties in a SVG graphic rendered by D3. Each path have mouseover, mouseout and click events bound to it, as well as the FIPS county code set as the path ID. I have a jQuery Autocomplete input where the user can input the name of a state or county. Given that input, which makes the corresponding FIPS ID available, how can I trigger the mouseover event programatically? 回答1: I figured out the answer. The main problem is D3 does not have an explicit trigger

Mouseout on specified divs and keep original div open

由 為{幸葍}努か 提交于 2020-01-21 18:57:30
问题 I'm trying to do this in plain english: I have an open div from a mouseover event, when I take the mouse out of the div it closes on mouse out, perfect. What I need is that when I mouseout, if I mouseout to a div with class x or class y, the openDiv will not close, any mouseout on any other div besides class x or class y, will cause the openDiv to close. Here is what I have so far, but it doesn't work: $("#openDiv").mouseout(function () { var $c = $(e.target); //div where mouse is if ($c.is(

How to mouseover a WebElement using Selenium RC2 in Firefox

由 情到浓时终转凉″ 提交于 2020-01-13 14:05:30
问题 Using Selenium's Firefox WebDriver 2.20, I need to display a tooltip that appears when the mouse hovers over a link on my web page. I've tried using Selenium's Action class to do this, but I get a ClassCastException: $Proxy7 incompatible with org.openqa.selenium.internal.Locatable. Here is what I've tried so far: Actions builder = new Actions(driver); WebElement link = driver.findElement(By.tagName("a")); builder.moveToElement(link).build().perform(); The ClassCastException happens in the

How to mouseover a WebElement using Selenium RC2 in Firefox

由 流过昼夜 提交于 2020-01-13 14:04:05
问题 Using Selenium's Firefox WebDriver 2.20, I need to display a tooltip that appears when the mouse hovers over a link on my web page. I've tried using Selenium's Action class to do this, but I get a ClassCastException: $Proxy7 incompatible with org.openqa.selenium.internal.Locatable. Here is what I've tried so far: Actions builder = new Actions(driver); WebElement link = driver.findElement(By.tagName("a")); builder.moveToElement(link).build().perform(); The ClassCastException happens in the

Preventing touch from generating mouseOver and mouseMove events in Android browser

由 余生长醉 提交于 2020-01-13 10:30:15
问题 I am building a page that needs to work with touch and mouse interaction on PC, Mac, and mobile browsers. In the event handler methods for touchStart, touchMove, touchEnd, and touchCancel I am calling event.preventDefault to prevent mobile browsers from firing both touch and mouse events. This works great for mouseDown and mouseUp, which do not get fired when I touch the screen, but for some reason a short while (couple 100ms) after each touchStart is fired, the android browser still fires a
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