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angularjs结合html5实现拖拽功能

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简介先来 看看具体效果:实现方法:1.下载并引入 angularjs2.HTML代码:Html5 拖拽行为和AngularJs的结合</</div> <div class="news_infos"><div id="MyContent"><p>先来 看看具体效果:</p> <p><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/20186258001.gif');"><img src="/UploadFiles/2021-04-02/20186258001.gif" alt="angularjs结合html5实现拖拽功能" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a></p> <p>实现方法:</p> <p>1.下载并引入 angularjs</p> <p>2.HTML代码:</p> <div class="htmlcode"> <pre class="brush:js;"> <!DOCTYPE html> <html lang="en" ng-app="test"> <head> <meta charset="UTF-8"> <title>Html5 拖拽行为和AngularJs的结合</title> <meta charset="utf-8"/> <script type="text/javascript" src="/UploadFiles/2021-04-02/angular.js"> <p>3.js</p> <div class="htmlcode"> <pre class="brush:js;"> <script type="text/javascript"> let mod = angular.module("test", []); mod.controller("main", ['$scope', function ($scope) { $scope.list = { data: [{ id: 1, name: '22', child: [{ id: '1-1', name: '1-1_name-左' }, { id: '1-2', name: '1-2_name-左' }] }], dragstart: function (item) { $scope.clientInfo = item; } } $scope.rightList = { data: [{ id: 1, name: '停止拖动', child: [{ id: '1-1', name: '1-1_name-右' }, { id: '1-2', name: '1-2_name-右' }] }], drop: function (event, item) { event.preventDefault(); console.log("被拖动的元素:->", $scope.clientInfo); console.log("当前节点:->", item); //调用后端添加接口,实现真实的添加。 }, dragover: function (event) { event.preventDefault(); } } }]); var convertFirstUpperCase = function (str) { return str.replace(/(\w)/, function (s) { return s.toUpperCase(); }); }; rubyDragEventDirectives = {}; angular.forEach("dragstart drag dragenter dragover drop dragleave dragend".split(' '), function (eventName) { var rubyEventName = 'ruby' + convertFirstUpperCase(eventName); rubyDragEventDirectives[rubyEventName] = ['$parse', function ($parse) { //$parse 语句解析器 return { restrict: 'A', compile: function (ele, attr) { var fn = $parse(attr[rubyEventName]); return function rubyEventHandler(scope, ele) { ele[0].addEventListener(eventName, function (event) { if (eventName == 'dragover' || eventName == 'drop') { event.preventDefault(); } var callback = function () { fn(scope, {event: event}); }; callback(); }); } } } }] }); mod.directive(rubyDragEventDirectives); </script></pre> </div> <p>希望可以对大家有所帮助哦。好久都没写博客啦,嘻嘻最近变懒了,而且特别懒,哈哈哈哈,天热啦,大家多喝水哦,注意防暑。</p></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="/3g/1/91398.html" title="Vue.js项目中管理每个页面的头部标签的两种方法">Vue.js项目中管理每个页面的头部标签的两种方法</a></p> <p>下一篇:<a href="/3g/1/91400.html" title="vue中vee validate表单校验的几种基本使用">vue中vee validate表单校验的几种基本使用</a></p> </div> <div class="otherlink"> <h2>最新资源</h2> <ul> <li><a href="/3g/1/623703.html" title="群星《奔赴!万人现场 第2期》[FLAC/分轨]">群星《奔赴!万人现场 第2期》[FLAC/分轨]</a></li> <li><a href="/3g/1/623702.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623701.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623700.html" title="【古典音乐】詹姆斯·高威《季节》1993[WA">【古典音乐】詹姆斯·高威《季节》1993[WA</a></li> <li><a href="/3g/1/623699.html" title="贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]">贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]</a></li> <li><a href="/3g/1/623698.html" title="小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE">小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE</a></li> <li><a href="/3g/1/623697.html" title="群星《欢迎来到我身边 电影原声专辑》[32">群星《欢迎来到我身边 电影原声专辑》[32</a></li> <li><a href="/3g/1/623696.html" title="群星《欢迎来到我身边 电影原声专辑》[FL">群星《欢迎来到我身边 电影原声专辑》[FL</a></li> <li><a href="/3g/1/623695.html" title="雷婷《梦里蓝天HQⅡ》 2023头版限量编号低">雷婷《梦里蓝天HQⅡ》 2023头版限量编号低</a></li> <li><a href="/3g/1/623694.html" title="群星《2024好听新歌42》AI调整音效【WAV分">群星《2024好听新歌42》AI调整音效【WAV分</a></li> </ul> </div> </div> <div class="sidebar"> </div> <div class="sidebar"> 友情链接:<a href="http://www.imxmx.com/" title="杰晶网络" target="_blank">杰晶网络</a> <a href="/" title="DDR爱好者之家" target="_blank">DDR爱好者之家</a> <a href="http://www.nqxw.com/" title="南强小屋" target="_blank">南强小屋</a> <a href="http://www.paidiu.com/" title="黑松山资源网" target="_blank">黑松山资源网</a> <a href="http://www.dyhadc.com/" title="白云城资源网" target="_blank">白云城资源网</a> <a href="/sitemap1.xml">站点地图</a> <a href="/sitemap.xml">SiteMap</a> </div> </article> <footer> <p>Design by <a href="http://m.ddrfans.com">DDR爱好者之家</a> <a href="http://m.ddrfans.com">http://m.ddrfans.com</a></p> </footer> <script src="/images3g/nav.js"></script> <script type="text/javascript"> jQuery.noConflict(); jQuery(function() { var elm = jQuery('#left_flow2'); var startPos = jQuery(elm).offset().top; jQuery.event.add(window, "scroll", function() { var p = jQuery(window).scrollTop(); jQuery(elm).css('position', ((p) > startPos) ? 'fixed' : ''); jQuery(elm).css('top', ((p) > startPos) ? '0' : ''); }); }); </script> </body> </html>