draggable

HTML5 元素拖动 - 实现元素左右拖动, 或更改自身排序

守給你的承諾、 提交于 2020-01-21 02:21:15
1、 拖放(Drag 和 drop)是 HTML5 标准的组成部分。 拖放是一种常见的特性,即抓取对象以后拖到另一个位置。在 HTML5 中,拖放是标准的一部分, 任何元素都能够拖放 。 浏览器支持:Internet Explorer 9、Firefox、Opera 12、Chrome 以及 Safari 5 支持拖放(注:在 Safari 5.1.2 中不支持拖放。)。 2、相关属性及方法 设置元素为可拖放,把 draggable 属性设置为 true <labeldraggable="true"">index1</label> 设置元素被拖动时触发的事件 ondragstart <label draggable="true" ondragstart="drag(event)">...</label> 放到何处 - ondragover ,以div 为例: <div id="right" ondragover="dragover(event)">...</div> 进行放置 - ondrop ,以div 为例: <div id="right" ondragover="dragover(event)" ondrop="drop(event)">...</div> 3、实现一个简单的 从左向右 或 从右向左 拖动元素,且可以移动元素之前的排列位置。 效果图: 图1.初次加载 图2

AS3 move sprite along predefined curve

…衆ロ難τιáo~ 提交于 2020-01-17 02:21:48
问题 I want to make a circle(:Sprite) move along a pre-drawn curve. Using the graphics library a drew a 350 degree curve and I want my scrubber to move just from 0 degrees all tha way to 350 degrees without leaving the path. I found a great class from senocular.com that does this, but the problem is that Im limited to the lenght of the curve that I could use, since for it to work correctly I have to constrain myself to a maximum of a 90 degree curve. I also found another class that moves the

Jquery Draggable not working for appended table row

心不动则不痛 提交于 2020-01-16 10:09:18
问题 I am trying to make a html table row draggable. it works fine for present element. Here i have one button which has fields to add in a table. this new added field should be appended to html table as row with draggable class drag not working for the newly appended fields. HTML Table Design Draggable: <table id=drag_fields > foreach($crmfields as $row ) { echo '<tr class="drag_row">'; echo '<td id="'.$row['crm_field_id'] . '">' . $row['name'] . "</td>\n"; echo '</tr>'; } </table> Jquery

input 输入框屏蔽鼠标选中操作 复制 剪切等

前提是你 提交于 2020-01-16 02:45:08
<input type="text" name="a1" draggable="true" value="aaa"> 给input 框添加 draggable="true"属性,是可拖动属性 禁止复制: oncopy="return false" 禁止粘贴: onpaste="return false" 禁止剪切: oncut="return false" 禁止右键弹出: oncontextmenu="return false" 关闭自动完成功能(缓存): autocomplete="off" 自动获得焦点: autofocus="autofocus" 禁用自动更正: autocorrect="off" 来关闭键盘默认首字母大写(移动端): autocapitalize="off" 不对元素的文本进行拼写检查: spellcheck="false" 来源: CSDN 作者: longyinfengwu 链接: https://blog.csdn.net/tenggeer0789/article/details/103984985

JS restrict mouse movement with axis when shift pressed (for draggable element)

匆匆过客 提交于 2020-01-15 12:45:29
问题 When shift button pressed I want user to be able to only move mouse strictly up/down or left/right. My current rough idea is to intercept all movements when shift is pressed and use events simulation to pass needed event (which will contain only needed axis movement) further. I use jQuery Draggable so other idea is to determine when shift is pressed and restrict draggable itself but this might require investigating draggable code and might be time consuming. Any ideas how to do this in more

Drag and Drop HTML (placeholder)

不问归期 提交于 2020-01-15 08:50:49
问题 Can anyone help me with drag and drop placeholder. I have 2 row's (left-right), each of them have 5 items. I want to show the placeholder ( border-style: dotted; ) with neat animation. Soo.. before i drop the item i want to show the border. Below you can find the example that im using from w3school https://www.w3schools.com/html/html5_draganddrop.asp How i want it to look! 回答1: If you use plain javascript : I created this solution on w3schools for you: https://www.w3schools.com/code/tryit.asp

Make marker draggable after single click in Android

偶尔善良 提交于 2020-01-14 08:01:08
问题 I am doing a little project on Android with Google maps. And I have one question - it is possible to make marker draggable with single click on it, not after long press. For example: I click marker, it changes icon and I can drag it anywhere in map, and then after another tap he will not be draggable again and changes its icon back? (Marker must be draggable all the time from first tap to second even if you release it) 回答1: @user2595870: Hello, I know it should be in comment but due to less

Make marker draggable after single click in Android

那年仲夏 提交于 2020-01-14 08:01:06
问题 I am doing a little project on Android with Google maps. And I have one question - it is possible to make marker draggable with single click on it, not after long press. For example: I click marker, it changes icon and I can drag it anywhere in map, and then after another tap he will not be draggable again and changes its icon back? (Marker must be draggable all the time from first tap to second even if you release it) 回答1: @user2595870: Hello, I know it should be in comment but due to less

How do I add draggable List Items from the result of a .ajax GET?

旧城冷巷雨未停 提交于 2020-01-14 03:20:13
问题 I want to be able to add my own items to a draggable list from an array of products returned from an .ajax call, based on the shopping cart example at http://jqueryui.com/demos/droppable/#shopping-cart. I've tried a number of variations of appending, etc. to get them into the list, all of which get them to "appear", but are not draggable. I've been googling this for a couple of days, and am not finding a clear explanation of how to accomplish it. I keep finding answers about .live, but that

Integrating Interact.js with an Angular Project

吃可爱长大的小学妹 提交于 2020-01-13 09:11:29
问题 I need to use the functionality provided by Interact.js, such as draggable, resizable and such, in an Angular project, but i can't find a solid way of importing it in typescript. I've read about some work-arounds by defining it as a function, but i just want to know if that's the proper way to do it. 回答1: Interactjs team added type definition so you can use with typescript . Use NPM install instead of separate file like npm install interactjs Then the regular import should work import * as