vue 登录滑动验证实现代码

在没给大家讲解实现代码之前，先给大家分享效果图：

之前别人都是用jq写的，自己整理了一下开始使用

<el-form-item label=验证> <div class=form-inline-input> <div class=code-box id=code-box> <input type=text name=code class=code-input /> <p></p> <span>>>></span> </div> </div> </el-form-item>

vue代码

//获取元素距离页面边缘的距离e-input), evenBox = box.querySelector(span); //默认事件 var boxEven = [mousedown,mousemove,mouseup]; //改变手机端与pc事件类型erText = 松开验证; progress.style.backgroundColor = #66CC66; }else{ progress.innerText = ; progress.style.backgroundColor = #FFFF99; } progress.style.width = endX+deviation+px; evenBox.style.left = endX+px; } function removeFn() { document.removeEventListener(boxEven[2],removeFn,false); document.removeEventListener(boxEven[1],moveFn,false); if(endX > evenWidth * 0.7){ progress.innerText = 验证成功; progress.style.width = evenWidth+deviation+px; evenBox.style.left = evenWidth+px codeInput.value = fn.codeVluae; evenBox.onmousedown = null; _this.ruleForm.verification = true; }else{ progress.style.width = 0px; evenBox.style.left = 0px; } }; function getOffset(box,direction){ var setDirection = (direction == top) ? offsetTop : offsetLeft ; var offset = box[setDirection]; var parentBox = box.offsetParent; while(parentBox){ offset+=parentBox[setDirection]; parentBox = parentBox.offsetParent; } parentBox = null; return parseInt(offset); }; evenBox.addEventListener(boxEven[0], function(e) { e = (boxEven[0] == touchstart) ? e.touches[0] : e window.event; goX = e.clientX, offsetLeft = getOffset(box,left), deviation = this.clientWidth, evenWidth = box.clientWidth - deviation, endX; document.addEventListener(boxEven[1],moveFn,false); document.addEventListener(boxEven[2],removeFn,false); },false); fn.setCode = function(code){ if(code) fn.codeVluae = code; } fn.getCode = function(){ return fn.codeVluae; } fn.resetCode = function(){ evenBox.removeAttribute(style); progress.removeAttribute(style); codeInput.value = ; }; return fn; }

调用

mounted(){ var _this = this; // window.addEventListener(load,function(){ //code是后台传入的验证字符串 var code = jsaidaisd656, codeFn = new _this.moveCode(code,_this); // }); }

验证样式

.form-inline-input{ border:1px solid #dadada; border-radius:5px; } .form-inline-input input, .code-box{ padding: 0 3px; width: 298px; height: 40px; color: #fff; text-shadow: 1px 1px 1px black; background: #efefef; border: 0; border-radius: 5px; outline: none; } .code-box{ position: relative; } .code-box p, .code-box span{ display:block; position: absolute; left: 0; height: 40px; text-align: center; line-height: 40px; border-radius: 5px; padding:0; margin:0; } .code-box span{ width: 40px; background-color:#fff; font-size: 16px; cursor: pointer; margin-right:1px; } .code-box p{ width: 0; background-color: #FFFF99; overflow: hidden; text-indent: -20px; transition: background 1s ease-in; } .code-box .code-input{ display: none; } .code-box .code-input{ display: none; } .form-inline-input{ border:1px solid #dadada; border-radius:5px; } .form-inline-input input, .code-box{ padding: 0 3px; width: 298px; height: 40px; color: #fff; text-shadow: 1px 1px 1px black; background: #efefef; border: 0; border-radius: 5px; outline: none; } .code-box{ position: relative; } .code-box p, .code-box span{ display:block; position: absolute; left: 0; height: 40px; text-align: center; line-height: 40px; border-radius: 5px; padding:0; margin:0; } .code-box span{ width: 40px; background-color:#fff; font-size: 16px; cursor: pointer; margin-right:1px; } .code-box p{ width: 0; background-color: #FFFF99; overflow: hidden; text-indent: -20px; transition: background 1s ease-in; } .code-box .code-input{ display: none; } .code-box .code-input{ display: none; }

总结

以上所述是小编给大家介绍的vue 登录滑动验证实现代码，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持！