使用JS组件实现带ToolTip验证框的实例代码

本组件依赖JQuery

创新互联-专业网站定制、快速模板网站建设、高性价比定州网站开发、企业建站全套包干低至880元,成熟完善的模板库,直接使用。一站式定州网站制作公司更省心,省钱,快速模板网站建设找我们，业务覆盖定州地区。费用合理售后完善，10年实体公司更值得信赖。

本人测试的JQuery 是1.8，

兼容IE8,IE9，谷歌，火狐等。

//验证输入框
function ValidateCompent(input){
  var _input = $(input).clone(true);
  _input.css("height",$(input).css("height"));
  _input.css("width", $(input).css("width"));
  var border =_input.css("border"); 
  this.successIconClass = "icon-tick";//验证通过时的样式
  this.validate = false;
  this.faileIconClass = "icon-times";//验证失败时的样式
  var $validateRoot = $('');
  var $tooltip = $validateRoot.children(".validate-v1-tooltip");
  var $input = _input;
  if($input != undefined){
    var maxWidth = $input.css("width");
    var maxHeight = $input.css("height");
    $validateRoot.css("display","inline");
    $validateRoot.css("position","relative");
    $validateRoot.css("width",maxWidth);
    $validateRoot.css("height",maxHeight);
    $tooltip.css("width",maxWidth);
    $tooltip.css("padding","0px 5px");
    $tooltip.css("position","absolute");
    $tooltip.css("top","0px");
    $tooltip.css("z-index","999999");
    $tooltip.css("background-color","white");
    $tooltip.css("border","solid 1px rgb(188,188,188)");
    $tooltip.css("left",parseInt(maxWidth) + 10+"px");
    $tooltip.hide();
    var validateOption = $input.attr("data-vali-option");
    if(validateOption != undefined){
      validateOption = JSON.parse(validateOption);
      var that = this;
      var regvali = new Array();
      $tooltip.hide();
      if(validateOption.length == 0){
        return;
      }
      for(var i = 0; i

'); var $icon = dom.children(".vticon"); var $message = dom.children(".vmessage"); $message.css("line-height","28px"); $message.css("padding","5px 5px"); $message.css("padding-right","10px"); $message.css("word-break","break-all"); $message.css("word-wrap","break-word"); $message.css("font-size","14px"); $message.css("position","relative"); $message.css("z-index","999999"); this.setIconClass = function(iconClass){ $icon.removeClass(); $icon.addClass("vticon"); $icon.addClass(iconClass); } this.getIcon = function(){ return $icon; } this.setMessageText = function(_message){ $message.html(_message); } this.getMessageText = function(){ return $message; } this.setIconClass(iconFontClass); this.setMessageText(message); this.dom = dom; } $validateRoot.insertAfter($(input)); $(input).remove(); }

以下是HTML代码

使用方法如下

$(function(){
  var c = new ValidateCompent("#test");
});

依赖JQuery,

另外附上JQuery textchange事件的代码，textchange代码放在JQuery之后，在使用方法之前。

/**
 * jQuery "splendid textchange" plugin
 * http://benalpert.com/2013/06/18/a-near-perfect-oninput-shim-for-ie-8-and-9.html
 *
 * (c) 2013 Ben Alpert, released under the MIT license
 */
(function($) {
var testNode = document.createElement("input");
var isInputSupported = "oninput" in testNode && 
  (!("documentMode" in document) || document.documentMode > 9);
var hasInputCapabilities = function(elem) {
  // The HTML5 spec lists many more types than `text` and `password` on
  // which the input event is triggered but none of them exist in IE 8 or
  // 9, so we don't check them here.
  // TODO:  should be supported too but IE seems to reset the
  // selection when changing textarea contents during a selectionchange
  // event so it's not listed here for now.
  return elem.nodeName === "INPUT" &&
    (elem.type === "text" || elem.type === "password");
};
var activeElement = null;
var activeElementValue = null;
var activeElementValueProp = null;
/**
 * (For old IE.) Replacement getter/setter for the `value` property that
 * gets set on the active element.
 */
var newValueProp = {
  get: function() {
    return activeElementValueProp.get.call(this);
  },
  set: function(val) {
    activeElementValue = val;
    activeElementValueProp.set.call(this, val);
  }
};
/**
 * (For old IE.) Starts tracking propertychange events on the passed-in element
 * and override the value property so that we can distinguish user events from
 * value changes in JS.
 */
var startWatching = function(target) {
  activeElement = target;
  activeElementValue = target.value;
  activeElementValueProp = Object.getOwnPropertyDescriptor(
      target.constructor.prototype, "value");
  Object.defineProperty(activeElement, "value", newValueProp);
  activeElement.attachEvent("onpropertychange", handlePropertyChange);
};
/**
 * (For old IE.) Removes the event listeners from the currently-tracked
 * element, if any exists.
 */
var stopWatching = function() {
 if (!activeElement) return;
 // delete restores the original property definition
 delete activeElement.value;
 activeElement.detachEvent("onpropertychange", handlePropertyChange);
 activeElement = null;
 activeElementValue = null;
 activeElementValueProp = null;
};
/**
 * (For old IE.) Handles a propertychange event, sending a textChange event if
 * the value of the active element has changed.
 */
var handlePropertyChange = function(nativeEvent) {
  if (nativeEvent.propertyName !== "value") return;
  var value = nativeEvent.srcElement.value;
  if (value === activeElementValue) return;
  activeElementValue = value;
  $(activeElement).trigger("textchange");
};
if (isInputSupported) {
  $(document)
    .on("input", function(e) {
      // In modern browsers (i.e., not IE 8 or 9), the input event is
      // exactly what we want so fall through here and trigger the
      // event...
      if (e.target.nodeName !== "TEXTAREA") {
        // ...unless it's a textarea, in which case we don't fire an
        // event (so that we have consistency with our old-IE shim).
        $(e.target).trigger("textchange");
      }
    });
} else {
  $(document)
    .on("focusin", function(e) {
      // In IE 8, we can capture almost all .value changes by adding a
      // propertychange handler and looking for events with propertyName
      // equal to 'value'.
      // In IE 9, propertychange fires for most input events but is buggy
      // and doesn't fire when text is deleted, but conveniently,
      // selectionchange appears to fire in all of the remaining cases so
      // we catch those and forward the event if the value has changed.
      // In either case, we don't want to call the event handler if the
      // value is changed from JS so we redefine a setter for `.value`
      // that updates our activeElementValue variable, allowing us to
      // ignore those changes.
      if (hasInputCapabilities(e.target)) {
        // stopWatching() should be a noop here but we call it just in
        // case we missed a blur event somehow.
        stopWatching();
        startWatching(e.target);
      }
    })
    .on("focusout", function() {
      stopWatching();
    })
    .on("selectionchange keyup keydown", function() {
      // On the selectionchange event, e.target is just document which
      // isn't helpful for us so just check activeElement instead.
      //
      // 90% of the time, keydown and keyup aren't necessary. IE 8 fails
      // to fire propertychange on the first input event after setting
      // `value` from a script and fires only keydown, keypress, keyup.
      // Catching keyup usually gets it and catching keydown lets us fire
      // an event for the first keystroke if user does a key repeat
      // (it'll be a little delayed: right before the second keystroke).
      // Other input methods (e.g., paste) seem to fire selectionchange
      // normally.
      if (activeElement && activeElement.value !== activeElementValue) {
        activeElementValue = activeElement.value;
        $(activeElement).trigger("textchange");
      }
    });
}
})(jQuery);</pre></div><p>获取验证结果</p><div><pre>$(function(){
  var c = new ValidateCompent("#test");
  $("#test").click(function(){
    console.log(c.validate);
  });
});</pre></div><p>自定义显示方案</p><div><pre>$(function(){
  var c = new ValidateCompent("#test");
  $("#test").click(function(){
    console.log(c.validate);
  });
  c.dom().addClass("你的样式类");
});</pre></div><p>设置图标字体样式</p><div><pre>$(function(){
  var c = new ValidateCompent("#test");
  $("#test").click(function(){
    console.log(c.validate);
  });
  c.successIconClass = "";//成功时的样式
  c.faileIconClass = "";//失败时的样式
});</pre></div><p>效果图如下</p><p>分别是成功，部分成功，全部失败选中，未选中的样式效果，（勾叉是用的字体css,建议自行寻找字体替代）</p><p><img src="/upload/otherpic52/67677.png" alt="使用JS组件实现带ToolTip验证框的实例代码"><img src="/upload/otherpic52/67678.png" alt="使用JS组件实现带ToolTip验证框的实例代码"><img src="/upload/otherpic52/67679.png" alt="使用JS组件实现带ToolTip验证框的实例代码"><img src="/upload/otherpic52/67680.png" alt="使用JS组件实现带ToolTip验证框的实例代码"></p><p><strong>总结</strong></p><p>以上所述是小编给大家介绍的使用JS组件实现带ToolTip验证框的实例代码，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创新互联网站的支持！</p>            
            
                        <br>
            网站栏目：使用JS组件实现带ToolTip验证框的实例代码            <br>
            本文链接：<a href="http://cqcxhl.cn/article/gsccdi.html">http://cqcxhl.cn/article/gsccdi.html</a>
        </div>
    </div>
    <div class="other">
        <h3>其他资讯</h3>
        <ul>
            <li>
                    <a href="/article/ghhpci.html">Java常用字符串工具类字符串智能截取（3）</a>
                </li><li>
                    <a href="/article/ghhjhg.html">Linux怎么启动和停止Mysql数据库</a>
                </li><li>
                    <a href="/article/ghhpeh.html">unix父子进程间通信-无名管道</a>
                </li><li>
                    <a href="/article/ghhjpj.html">content如何搭配quotes使用</a>
                </li><li>
                    <a href="/article/ghhpch.html">怎么使用Prometheus+Grafana的方法监控Springboot应用</a>
                </li>        </ul>
    </div>
</div>
<div class="footer">
    <div class="footer_content">
        <div class="footer_content_top clear">
            <div class="content_top_share fl">
                <div><img src="/Public/Home/img/logo.png"></div>
                <div class="top_share_content">
                    <dd>分享至：</dd>
                    <dt class="bdsharebuttonbox clear" id="share">
                        <a href="#" class="bds_tsina iconfont fl" data-cmd="tsina" title="分享到新浪微博"></a>
                        <a href="#" class="bds_sqq iconfont fl" data-cmd="sqq" title="分享到QQ好友"></a>
                        <a href="#" class="bds_weixin iconfont fl" data-cmd="weixin" title="分享到微信"></a>
                        <a href="#" class="bds_weixin iconfont fl" data-cmd="tieba" title="分享到贴吧"></a>
                    </dt>
                    <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script>
                </div>
            </div>
            <div class="content_top_left fl clear">
                <div class="top_left_list fl">
                    <dd><a href="/about/">关于我们</a></dd>
                    <dt>
                        <a href="/about/#gsjj">公司简介</a>
                        <a href="/about/#fzlc">发展历程</a>
                    </dt>
                </div>
                <div class="top_left_list fl">
                    <dd><a href="/service/">服务项目</a></dd>
                    <dt>
                        <a href="/service/">高端网站建设</a>
                        <a href="/miniprogram/">小程序开发</a>
                        <a href="/service/app.html">APP开发</a>
                        <a href="/service/yingxiao.html">网络营销</a>
                    </dt>
                </div>
                <div class="top_left_list fl">
                    <dd><a href="/jianzhan/">建站知识</a></dd>
                    <dt>
                        <a href="/jianzhan/2.html">网站建设</a>
                        <a href="/jianzhan/3.html">网站设计</a>
                        <a href="/jianzhan/4.html">网站制作</a>
                        <a href="/jianzhan/5.html">小程序</a>
                    </dt>
                </div>
                <div class="top_left_list fl">
                    <dd><a href="/contact/">联系我们</a></dd>
                    <dt>
                        <a href="/contact/#lxwm">公司地址</a>
                        <a href="/contact/#rczp">人才招聘</a>
                    </dt>
                </div>
            </div>
            <div class="content_top_right addressR fr">
                <div class="top_right_title addressf_title">
                    <a href="javascript:;" class="on">成都</a>
                    <a href="javascript:;">重庆</a>
                </div>
                <div class="top_right_content addressf">
                    <div class="right_content_li on">
                        <div class="right_content_list clear">
                            <dd class="fl iconfont"></dd>
                            <dt class="fl">电话：028-86922220</dt>
                        </div>
                        <div class="right_content_list clear">
                            <dd class="fl iconfont"></dd>
                            <dt class="fl">地址：成都市太升南路288号锦天国际A幢1002号</dt>
                        </div>
                    </div>
                    <div class="right_content_li">
                        <div class="right_content_list clear">
                            <dd class="fl iconfont"></dd>
                            <dt class="fl">电话：028-86922220</dt>
                        </div>
                        <div class="right_content_list clear">
                            <dd class="fl iconfont"></dd>
                            <dt class="fl">地址：重庆市南岸区弹子石腾龙大道58号2栋21-6</dt>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <div class="footer_content_copyright clear">版权所有：成都创新互联科技有限公司重庆分公司
        <a href="http://beian.miit.gov.cn/" rel="nofollow" target="_blank">渝ICP备2021005571号-4</a>
    </div>
</div>

<!--浮窗-->
<div class="FloatingWindow clear">
    <a href="tencent://message/?uin=1683211881&Site=&Menu=yes" class="FloatingWindow_list fr">
        <div class="FloatingWindow_list_title">
            <dd class="iconfont"></dd>
            <dt><span>在线</span>咨询</dt>
        </div>
    </a>
    <a href="javascript:;" class="FloatingWindow_list fr">
        <div class="FloatingWindow_list_title">
            <dd class="iconfont"></dd>
            <dt>服务热线</dt>
        </div>
        <div class="FloatingWindow_list_down fadeInRight animated">服务热线：028-86922220</div>
    </a>
    <a href="javascript:;" class="FloatingWindow_list fr STop">
        <div class="FloatingWindow_list_title">
            <dd class="iconfont"></dd>
            <dt>TOP</dt>
        </div>
    </a>
</div>
<script src="/Public/Home/js/jquery-1.8.3.min.js"></script>
<script src="/Public/Home/js/comm.js"></script>
<script src="/Public/Home/js/wow.js"></script>
<script src="/Public/Home/js/common.js"></script>
</body>
</html>
<script>
    $(".con img").each(function(){
        var src = $(this).attr("src");    //获取图片地址
        var str=new RegExp("http");
        var result=str.test(src);
        if(result==false){
            var url = "https://www.cdcxhl.com"+src;    //绝对路径
            $(this).attr("src",url);
        }
    });
</script>

重庆分公司，新征程启航

使用JS组件实现带ToolTip验证框的实例代码