哈哈 手工馒头好吃,今天小编跟大家分享手工js表单验证代码,感兴趣的朋友快来吧。
因为是自定义样式,所以兼容所有浏览器版本,个人认为非常漂亮:网址wuxi.rongzi.com
css <style> /*tooltip*//* CSS属性顺序按照 字母首字母 排列*/ .ui-slider-tooltip{background:#fa; border:px solid #fa;color:#fff;display: block;text-align: left;padding: px px px px;position: absolute;z-index:; } .ui-corner-all {border-radius: px;-moz-border-radius-bottomleft:px;-moz-border-radius-bottomright:px;-moz-border-radius-topleft:px;-moz-border-radius-topright:px;-webkit-border-top-left-radius:px px;-webkit-border-top-right-radius:px px;-webkit-border-bottom-right-radius:px px;-webkit-border-bottom-left-radius:px px;} .ui-tooltip-pointer-down {border-bottom-width: ;border-left: px dashed transparent; border-right: px dashed transparent;border-top: px solid #fa;bottom:-px;display: block;height:;left: %;margin-left: -px;position: absolute; width:;} .ui-tooltip-pointer-down-inner {border-left: px dashed transparent; border-right: px dashed transparent;border-top: px solid #fa;left: -px;top: -px;position: absolute; } .tip{font-size:pt;line-height:px;}.error{ border: px solid rgb(, , );} </style>前台:
<input type="text" id="userName"/> <input type="submit" onclick="submitOneClickApply()"/>
js: function submitOneClickApply() { var username = $("#userName").val(); if (username == "" || username == "请输入您的姓名") { $("#userName").rzAlertTips({ flagInfo: "请输入联系人", isAnimate: true }); } 调用的js:
<script type="text/javascript"> (function ($) { jQuery.fn.extend({ rzAlertTips: function (settings) { $(this).each(function () { //初始化配置信息 var options = jQuery.extend({ flagCss: "tip", flagWidth: $(this).outerWidth(), flagInfo: $(this).attr("title"), isAnimate: false }, settings); if (!options.flagInfo) { return; } $(this).removeAttr("title"); var obj = $(this); var oToolTip = null; var fun_show = function () { //设置提示信息最小宽度为 options.flagWidth = "auto"; // (parseInt(options.flagWidth) < ) ? : parseInt(options.flagWidth);+ "px" var oTip = $("<div class="ui-slider-tooltip ui-corner-all" id="tipWrap_" + $(this).attr("id") + ""></div>"); var oPointer = $("<div class="ui-tooltip-pointer-down"><div class="ui-tooltip-pointer-down-inner"></div></div>"); var oTipInfo = $("<div>" + options.flagInfo + "</div>").attr("class", options.flagCss).css("width", options.flagWidth); //合并提示信息 oToolTip = $(oTip).append(oTipInfo).append(oPointer); if ($("#tipWrap_" + $(this).attr("id")).length > ) $("#tipWrap_" + $(this).attr("id")).remove(); //添加淡入效果 if (options.isAnimate) { $(oToolTip).fadeIn("slow"); } $(obj).after(oToolTip); //计算提示信息的top、left和width//position.topvar position = $(obj).position(); var oTipTop = eval(position.top - $(oTip).outerHeight() - ); var oTipLeft = position.left; $(oToolTip).css("top", oTipTop + "px").css("left", oTipLeft + "px"); }; fun_show(); $(".error").removeClass("error"); $(this).addClass("error"); setTimeout(function () { $(oToolTip).remove(); }, ); }); return this; }})(jQuery); </script>以上内容就是小编给大家分享的纯手写漂亮的表单验证,希望大家喜欢。