本文介绍了点击圈子 - 传单时启动一个功能的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 限时删除!! 我在 JS 中制作了一些圈子,如下所示: L .circle( [46.765735535841024,23.58344078063965],5,{ color:blue})。addTo(map).bindPopup(Description:This is my description); 我想用一个替换 bindPopup 功能。当我单击圆圈而不是我的描述显示时,我想运行一个函数,例如我创建了这个函数: function circleClick(){ //我的实现; } 有人会告诉我怎么能这样做?解决方案只需在您的每个圈子中将 circleClick 作为听众分配: L.circle( [46.765735535841024,23.58344078063965],5 ,{ color:blue} ).addTo(map).on(click,circleClick); //更多L.circle的... 函数circleClick(e){ var clickedCircle = e.target; //做一些事情,比如: clickedCircle.bindPopup(some content)。openPopup(); } 或者,您可以在功能组,并将事件监听器仅附加到该组: var group = L.featureGroup()。addTo(map); L.circle( [46.765735535841024,23.58344078063965],5,{ color:blue} ).addTo(group); //更多L.circle's ... group.on(click,function(e){ var clickedCircle = e.layer; // e.target是团体本身。 //做一些事情,比如: clickedCircle.bindPopup(some content)。openPopup(); }); I make some circles in JS as follow:L.circle( [46.765735535841024, 23.58344078063965], 5, { color: "blue" }).addTo(map).bindPopup("Description: This is my description");I want to replace that bindPopup with a function. When I click the circle, instead of my description display, I want to run a function, for example I made this function:function circleClick() { // my implementations;}Would someone tell me how could I do this possible? 解决方案 Simply assign your circleClick function as listener on each of your circles:L.circle( [46.765735535841024, 23.58344078063965], 5, { color: "blue" }).addTo(map).on("click", circleClick);// more L.circle's...function circleClick(e) { var clickedCircle = e.target; // do something, like: clickedCircle.bindPopup("some content").openPopup();}Alternatively, you can gather all your circles within a Feature Group, and attach the event listener to that group only:var group = L.featureGroup().addTo(map);L.circle( [46.765735535841024, 23.58344078063965], 5, { color: "blue" }).addTo(group);// more L.circle's...group.on("click", function (e) { var clickedCircle = e.layer; // e.target is the group itself. // do something, like: clickedCircle.bindPopup("some content").openPopup();}); 这篇关于点击圈子 - 传单时启动一个功能的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 1403页,肝出来的.. 09-06 23:37