jQuery拖动滑块验证样式

样式：

目录结构：

HTML代码：

<!DOCTYPE html>
<html><head><title>jQuery仿淘宝网拖动滑块验证码代码</title><meta charset="utf-8"><link href="css/drag.css" rel="stylesheet" type="text/css"><script src="js/jquery-1.11.3.min.js" type="text/javascript"></script><script src="js/drag.js" type="text/javascript"></script></head><body><center><br><br><br><div id="drag"></div></center><script type="text/javascript">$('#drag').drag();</script></body></html>

drag.css

#drag{ position: relative;background-color: #e8e8e8;width: 300px;height: 34px;line-height: 34px;text-align: center;
}
#drag .handler{position: absolute;top: 0px;left: 0px;width: 40px;height: 32px;border: 1px solid #ccc;cursor: move;
}
.handler_bg{background: #fff url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAA3hpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuNS1jMDIxIDc5LjE1NTc3MiwgMjAxNC8wMS8xMy0xOTo0NDowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wTU09Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9tbS8iIHhtbG5zOnN0UmVmPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUvUmVzb3VyY2VSZWYjIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtcE1NOk9yaWdpbmFsRG9jdW1lbnRJRD0ieG1wLmRpZDo0ZDhlNWY5My05NmI0LTRlNWQtOGFjYi03ZTY4OGYyMTU2ZTYiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6NTEyNTVEMURGMkVFMTFFNEI5NDBCMjQ2M0ExMDQ1OUYiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6NTEyNTVEMUNGMkVFMTFFNEI5NDBCMjQ2M0ExMDQ1OUYiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENDIDIwMTQgKE1hY2ludG9zaCkiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDo2MTc5NzNmZS02OTQxLTQyOTYtYTIwNi02NDI2YTNkOWU5YmUiIHN0UmVmOmRvY3VtZW50SUQ9InhtcC5kaWQ6NGQ4ZTVmOTMtOTZiNC00ZTVkLThhY2ItN2U2ODhmMjE1NmU2Ii8+IDwvcmRmOkRlc2NyaXB0aW9uPiA8L3JkZjpSREY+IDwveDp4bXBtZXRhPiA8P3hwYWNrZXQgZW5kPSJyIj8+YiRG4AAAALFJREFUeNpi/P//PwMlgImBQkA9A+bOnfsIiBOxKcInh+yCaCDuByoswaIOpxwjciACFegBqZ1AvBSIS5OTk/8TkmNEjwWgQiUgtQuIjwAxUF3yX3xyGIEIFLwHpKyAWB+I1xGSwxULIGf9A7mQkBwTlhBXAFLHgPgqEAcTkmNCU6AL9d8WII4HOvk3ITkWJAXWUMlOoGQHmsE45ViQ2KuBuASoYC4Wf+OUYxz6mQkgwAAN9mIrUReCXgAAAABJRU5ErkJggg==") no-repeat center;
}
.handler_ok_bg{background: #fff url("data:image/png;base64,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") no-repeat center;
}
#drag .drag_bg{background-color: #7ac23c;height: 34px;width: 0px;
}
#drag .drag_text{position: absolute;top: 0px;width: 300px;-moz-user-select: none;-webkit-user-select: none;user-select: none;-o-user-select:none;-ms-user-select:none;
}

drag.js


(function($){$.fn.drag = function(options){var x, drag = this, isMove = false, defaults = {};var options = $.extend(defaults, options);//添加背景，文字，滑块var html = '<div class="drag_bg"></div>'+'<div class="drag_text" onselectstart="return false;" unselectable="on">拖动滑块验证</div>'+'<div class="handler handler_bg"></div>';this.append(html);var handler = drag.find('.handler');var drag_bg = drag.find('.drag_bg');var text = drag.find('.drag_text');var maxWidth = drag.width() - handler.width();  //能滑动的最大间距//鼠标按下时候的x轴的位置handler.mousedown(function(e){isMove = true;x = e.pageX - parseInt(handler.css('left'), 10);});//鼠标指针在上下文移动时，移动距离大于0小于最大间距，滑块x轴位置等于鼠标移动距离$(document).mousemove(function(e){var _x = e.pageX - x;if(isMove){if(_x > 0 && _x <= maxWidth){handler.css({'left': _x});drag_bg.css({'width': _x});}else if(_x > maxWidth){  //鼠标指针移动距离达到最大时清空事件dragOk();}}}).mouseup(function(e){isMove = false;var _x = e.pageX - x;if(_x < maxWidth){ //鼠标松开时，如果没有达到最大距离位置，滑块就返回初始位置handler.css({'left': 0});drag_bg.css({'width': 0});}});//清空事件function dragOk(){handler.removeClass('handler_bg').addClass('handler_ok_bg');text.text('验证通过');drag.css({'color': '#fff'});handler.unbind('mousedown');$(document).unbind('mousemove');$(document).unbind('mouseup');}};
})(jQuery);

注明：本文摘自网络

jQuery拖动滑块验证样式相关推荐

jQuery手机触屏拖动滑块验证跳转插件
HTML: <!DOCTYPE html> <html lang="en"> <head> <title>jQuery手机触屏拖动滑 ...
拖动滑块验证--vue实现
代码引用的css与js都是线上的将代码全部复制到一个html中可以直接打开,极其简单. 来分析一下代码底色div上放了一个变色div再放一个提示字的div最后加一个滑块div 给滑块div绑定鼠标 ...
JavaScript实现拖动滑块验证（方法已封装）
前提之前写了一篇博文,题目是<JavaScript实现拖动滑块验证>,里面都是用最简单的方式实现的.后来,群里大神推荐了一款unlock.js插件,称作幻灯片解锁插件.在这里附上它的gi ...
vue拖动滑块验证组件
组件Slider.vue <template><div class="drag" ref="dragDiv"><div class ...
css3 滑动验证,Vue 实现拖动滑块验证功能(只有css+js没有后台验证步骤)
vue验证滑块功能,在生活中很多地方都可以见到,那么使用起来非常方便,基于vue如何实现滑块验证呢?下面通过代码给大家讲解. 效果图如下所示: 拖动前拖动后代码引用的css与js都是线上的将代码 ...
原生js实现拖动滑块验证
拖动滑块验证是现在的网站随处可见的,各式各样的拖动法都有. 下面实现的是某宝的拖动滑块验证: <!DOCTYPE html> <html lang="en"> ...
拖动滑块验证——原生JS
** 拖动滑块验证--原生JS ** 大体思路: 1,拖动滑块验证我们首先要分析需要什么事件,怎么触发拖动滑块. 2,首先需要点击事件,当你点击鼠标的时候获取到一个X轴的距离. 3,还需要一个鼠标移动 ...
小程序拖动滑块验证（自定义组件插件分享）
效果图: 文章目录: #1 创建组件 #2 组件编码 MoveVerify.wxss MoveVerify.wxml MoveVerify.js #3 页面引用在页面的 json 文件中引用组件在 ...
微信小程序拖动滑块验证
index.wxml <movable-area class="content" style="width:{{area_width}}%">拖动滑 ...

jQuery拖动滑块验证样式

jQuery拖动滑块验证样式相关推荐

最新文章

热门文章