拖动滑块效果:
先看看效果图:
<!doctype html> <html> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /> <title>Document</title> <script type="text/javascript" src="/UploadFiles/2021-04-02/"><!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /> <title>鼠标拖动小方块</title> <style type="text/css"> .lineDiv { position: relative; height: 5px; background: red; width: 300px; margin: 50px auto; } .lineDiv .minDiv { position: absolute; top: -5px; left: 0; width: 15px; height: 15px; background: green; cursor: pointer } .lineDiv .minDiv .vals { position: absolute; font-size: 20px; top: -45px; left: -10px; width: 35px; height: 35px; line-height: 35px; text-align: center; background: blue; } .lineDiv .minDiv .vals:after { content: ""; width: 0px; height: 0px; border-top: 6px solid blue; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 6px solid transparent; display: block; margin-left: 11px; } </style> </head> <body> <center> <h3>用鼠标拖动小方块<span id="msg">0</span>%</h3> </center> <div id="lineDiv"> <div id="minDiv"> <div id="vals">0</div> </div> </div> <script> window.onload = function() { var lineDiv = document.getElementById('lineDiv'); //长线条 var minDiv = document.getElementById('minDiv'); //小方块 var msg = document.getElementById("msg"); var vals = document.getElementById("vals"); var ifBool = false; //判断鼠标是否按下 //鼠标按下方块 minDiv.addEventListener("touchstart", function(e) { e.stopPropagation(); ifBool = true; console.log("鼠标按下") }); //拖动 window.addEventListener("touchmove", function(e) { console.log("鼠标拖动") if(ifBool) { var x = e.touches[0].pageX || e.touches[0].clientX; //鼠标横坐标var x var lineDiv_left = getPosition(lineDiv).left; //长线条的横坐标 var minDiv_left = x - lineDiv_left; //小方块相对于父元素(长线条)的left值 if(minDiv_left >= lineDiv.offsetWidth - 15) { minDiv_left = lineDiv.offsetWidth - 15; } if(minDiv_left < 0) { minDiv_left = 0; } //设置拖动后小方块的left值 minDiv.style.left = minDiv_left + "px"; msg.innerText = parseInt((minDiv_left / (lineDiv.offsetWidth - 15)) * 100); vals.innerText = parseInt((minDiv_left / (lineDiv.offsetWidth - 15)) * 100); } }); //鼠标松开 window.addEventListener("touchend", function(e) { console.log("鼠标弹起") ifBool = false; }); //获取元素的绝对位置 function getPosition(node) { var left = node.offsetLeft; //获取元素相对于其父元素的left值var left var top = node.offsetTop; current = node.offsetParent; // 取得元素的offsetParent // 一直循环直到根元素 while(current != null) { left += current.offsetLeft; top += current.offsetTop; current = current.offsetParent; } return { "left": left, "top": top }; } } </script> </body> </html>兼容PC端和移动端
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /> <title>鼠标拖动小方块</title> <style type="text/css"> .lineDiv { position: relative; height: 5px; background: red; width: 300px; margin: 50px auto; } .lineDiv .minDiv { position: absolute; top: -5px; left: 0; width: 15px; height: 15px; background: green; cursor: pointer } .lineDiv .minDiv .vals { position: absolute; font-size: 20px; top: -45px; left: -10px; width: 35px; height: 35px; line-height: 35px; text-align: center; background: blue; } .lineDiv .minDiv .vals:after { content: ""; width: 0px; height: 0px; border-top: 6px solid blue; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 6px solid transparent; display: block; margin-left: 11px; } </style> </head> <body> <center> <h3>用鼠标拖动小方块<span id="msg">0</span>%</h3> </center> <div id="lineDiv"> <div id="minDiv"> <div id="vals">0</div> </div> </div> <script> window.onload = function() { var lineDiv = document.getElementById('lineDiv'); //长线条 var minDiv = document.getElementById('minDiv'); //小方块 var msg = document.getElementById("msg"); var vals = document.getElementById("vals"); var ifBool = false; //判断鼠标是否按下 //事件 var start = function(e) { e.stopPropagation(); ifBool = true; console.log("鼠标按下") } var move = function(e) { console.log("鼠标拖动") if(ifBool) { if(!e.touches) { //兼容移动端 var x = e.clientX; } else { //兼容PC端 var x = e.touches[0].pageX; } //var x = e.touches[0].pageX || e.clientX; //鼠标横坐标var x var lineDiv_left = getPosition(lineDiv).left; //长线条的横坐标 var minDiv_left = x - lineDiv_left; //小方块相对于父元素(长线条)的left值 if(minDiv_left >= lineDiv.offsetWidth - 15) { minDiv_left = lineDiv.offsetWidth - 15; } if(minDiv_left < 0) { minDiv_left = 0; } //设置拖动后小方块的left值 minDiv.style.left = minDiv_left + "px"; msg.innerText = parseInt((minDiv_left / (lineDiv.offsetWidth - 15)) * 100); vals.innerText = parseInt((minDiv_left / (lineDiv.offsetWidth - 15)) * 100); } } var end = function(e) { console.log("鼠标弹起") ifBool = false; } //鼠标按下方块 minDiv.addEventListener("touchstart", start); minDiv.addEventListener("mousedown", start); //拖动 window.addEventListener("touchmove", move); window.addEventListener("mousemove", move); //鼠标松开 window.addEventListener("touchend", end); window.addEventListener("mouseup", end); //获取元素的绝对位置 function getPosition(node) { var left = node.offsetLeft; //获取元素相对于其父元素的left值var left var top = node.offsetTop; current = node.offsetParent; // 取得元素的offsetParent // 一直循环直到根元素 while(current != null) { left += current.offsetLeft; top += current.offsetTop; current = current.offsetParent; } return { "left": left, "top": top }; } } </script> </body> </html>设置滑块的滑动范围
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /> <title>鼠标拖动小方块</title> <style type="text/css"> .lineDiv { position: relative; height: 5px; background: red; width: 95%; margin: 50px auto; } .lineDiv .minDiv { position: absolute; top: -15px; left: 0; width: 35px; height: 35px; background: green; cursor: pointer; transition: all 0s; } .lineDiv .vals { z-index: 100; position: absolute; top: 0px; left: 0px; width: 0px; height: 5px; background: blue; } </style> </head> <body> <center> <h3>用鼠标拖动小方块<span id="msg">0</span>%</h3> </center> <div id="lineDiv"> <div id="vals"></div> <!-- --> <div id="minDiv"></div> <!-- --> </div> <script> window.onload = function() { var lineDiv = document.getElementById('lineDiv'); //长线条 var minDiv = document.getElementById('minDiv'); //小方块 var minVals = document.getElementById('vals'); //左长线 var msg = document.getElementById("msg"); //最上面的信息 var ifBool = false; //判断滑块是否按下 var lineDiv_W = getPosition(lineDiv).width; //长线的长度 var lineDiv_L = getPosition(lineDiv).left; //长线距离html的left var minDiv_W = getPosition(minDiv).width; //滑块的长度 var minDiv_L = getPosition(minDiv).left; //滑块距离html的left var Slider_W_MAX = lineDiv_W - minDiv_W; //滑块可以滑动的最大值px,范围是0~Slider_W_MAX var minNum = 0; //最小值 var maxNum = 500; //最大值 var startNum = 100; //起始值 var endNum = 400; //结束值 var min_Px = Slider_W_MAX / maxNum * startNum; //滑块可以滑动的最小px var max_Px = Slider_W_MAX / maxNum * endNum; //滑块可以滑动的最大px var minDiv_left=0; //当前滑块的位置 /* Slider_W_MAX 1元对应的px? 1 maxNum 1 1px对应的金额? */ function initSlider(initPX) { //设置滑块的初始位置 console.log(initPX); minDiv_left=initPX; //设置滑块的位置 minDiv.style.left = initPX + "px"; minVals.style.width = initPX + "px"; msg.innerText = parseInt(initPX / Slider_W_MAX * 100); } (function() { //初始化滑块位置 if(startNum >= 0) { //求出startNum对应的px initSlider(Slider_W_MAX / maxNum * startNum) } })() //事件 var start = function(e) { ifBool = true; //console.log("鼠标按下") } var move = function(e) { //console.log("鼠标拖动") if(ifBool) { var x; //记录滑块距离html的距离left if(!e.touches) { //兼容PC端 x = e.clientX; } else { //兼容移动端 x = e.touches[0].pageX; } minDiv_left = x - lineDiv_L; //小方块相对于父元素(长线条)的left值 if(minDiv_left >= Slider_W_MAX) { minDiv_left = Slider_W_MAX; } if(minDiv_left < 0) { minDiv_left = 0; } //设置拖动后小方块的left值 initSlider(minDiv_left) } } var end = function(e) { if(minDiv_left>max_Px){ initSlider(max_Px); } if(minDiv_left<min_Px){ initSlider(min_Px); } ifBool = false; } //鼠标按下方块 minDiv.addEventListener("touchstart", start); minDiv.addEventListener("mousedown", start); //拖动 window.addEventListener("touchmove", move); window.addEventListener("mousemove", move); //鼠标松开 window.addEventListener("touchend", end); window.addEventListener("mouseup", end); //获取元素的绝对位置 function getPosition(node) { var width = node.offsetWidth; //元素宽度 var height = node.offsetHeight; //元素高度 var left = node.offsetLeft; //获取元素相对于其根元素的left值var left var top = node.offsetTop; //获取元素相对于其根元素的top值var top current = node.offsetParent; // 取得元素的offsetParent // 一直循环直到根元素 while(current != null) { left += current.offsetLeft; top += current.offsetTop; current = current.offsetParent; } return { "width": width, "height": height, "left": left, "top": top }; } } </script> </body> </html>点击水波纹效果:
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>JS</title> <link rel="stylesheet" type="text/css" href="css/reset.css" rel="external nofollow" /> <script type="text/javascript" src="/UploadFiles/2021-04-02/">
标签:
js,拖动,水波纹
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件!
如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
暂无“js拖动滑块和点击水波纹效果实例代码”评论...
《魔兽世界》大逃杀!60人新游玩模式《强袭风暴》3月21日上线
暴雪近日发布了《魔兽世界》10.2.6 更新内容,新游玩模式《强袭风暴》即将于3月21 日在亚服上线,届时玩家将前往阿拉希高地展开一场 60 人大逃杀对战。
艾泽拉斯的冒险者已经征服了艾泽拉斯的大地及遥远的彼岸。他们在对抗世界上最致命的敌人时展现出过人的手腕,并且成功阻止终结宇宙等级的威胁。当他们在为即将于《魔兽世界》资料片《地心之战》中来袭的萨拉塔斯势力做战斗准备时,他们还需要在熟悉的阿拉希高地面对一个全新的敌人──那就是彼此。在《巨龙崛起》10.2.6 更新的《强袭风暴》中,玩家将会进入一个全新的海盗主题大逃杀式限时活动,其中包含极高的风险和史诗级的奖励。
《强袭风暴》不是普通的战场,作为一个独立于主游戏之外的活动,玩家可以用大逃杀的风格来体验《魔兽世界》,不分职业、不分装备(除了你在赛局中捡到的),光是技巧和战略的强弱之分就能决定出谁才是能坚持到最后的赢家。本次活动将会开放单人和双人模式,玩家在加入海盗主题的预赛大厅区域前,可以从强袭风暴角色画面新增好友。游玩游戏将可以累计名望轨迹,《巨龙崛起》和《魔兽世界:巫妖王之怒 经典版》的玩家都可以获得奖励。
更新动态
20240901
20240901
- 《庄心妍 实力唱将 发烧音乐精选集》[WAV+CUE][380MB]
- [音展纪念碟]2006年《TAA台湾第十六届国际HI-ENDHI-FI音响展》2cd[WAV]
- 中国音乐地图之听见西藏山歌牧歌酒歌2020[WAV分轨]
- 王宏伟2017-永远的红飘带[太平洋影音][WAV+CUE]
- 费翔.1997-NOW现在【第一中国】【WAV+CUE】
- 新格合唱团.1981-我唱你和2辑(滚石新格民歌系列)【新格】【WAV+CUE】
- 陈柏宇.2011-QUINQUENNIUM【SONY】【WAV+CUE】
- 雨果唱片-《金唛系列-蔷薇依韵琼瑶》WAV
- 陈百强《凝望(2012华纳LPCD45限量版)[DMI]》[WAV整轨]
- 模拟之声慢刻CD《徐小凤45周年》[德国母带][低速原抓WAV+CUE]
- 《庄心妍 实力唱将 发烧音乐精选集》[WAV+CUE][380MB]
- 《王菲 单曲合集》[FlAC/分轨][520MB]
- 《费玉清 原味再现 水长流》[WAV+CUE][430MB]
- 群星.1992-畅销榜老歌金曲10CD【风格】【WAV+CUE】
- 孙悦.2024-时光音乐会【金蜂】【WAV+CUE】