<link href="/Styles/tagsinput.css" rel="external nofollow" rel="stylesheet" type="text/css" /><script src="/Scripts/jquery-1.4.1.min.js" type="text/javascript"></script><script src="/Scripts/jquery.tagsinput.js" type="text/javascript"></script><script type="text/javascript">$(function () {$("#txtTags").TagsInput({usedTags: "css|js|jquery|html|C#|.net|web",hotTags: "hotTag1|hotTag2|hotTag3|hotTag4",tagNum: 10,maxWords: 10});});</script>

<input type="text" value="逗號|分號|空格|Tab|回車鍵" name="txtTags" id="txtTags" />

.clearfix:after{clear: both;content: " ";display: block;height: 0;}.tags-wrapper{width: 500px;position:relative;}#addTagWrap{background: none repeat scroll 0 0 #FFFFFF;border: 1px solid #D9D9D9;padding: 0 5px;}#addTagWrap .inner-tag-wrapper,.layer-tag-name{background: none repeat scroll 0 0 #40A8CD;border-radius: 3px;color: #FFFFFF;float: left;height: 26px;line-height: 26px;margin: 4px 6px 0 0;padding: 0 5px 0 10px;white-space: nowrap;}#addTagWrap .inner-tag-close{color: #A0D4E6;font-family: "宋體" ,sans-serif;margin-left: 4px;text-decoration: none;}#tagInput{background: none repeat scroll 0 0 #FFFFFF;border: medium none;margin: 0;height: 24px;line-height: 24px;overflow: hidden;padding: 5px;width: 215px;}#tagInput:focus{ outline:none }.layer-tags-wrapper{border: 1px solid #DADADA;border-top:0;overflow: auto;position:absolute;left:0;right:0;display:none;background: none repeat scroll 0 0 #FFFFFF;}.layer-tags-wrapper .layer-tags-box{padding: 0 5px;}.layer-tags-wrapper .layer-tags-left{float: left;text-align: center;padding-right: 5px;margin-top: 4px;height: 26px;line-height: 26px;}.layer-tags-wrapper .layer-tags-right{overflow: auto;}.layer-tags-wrapper .layer-tag-name{padding-right: 10px;text-decoration: none;}.layer-tags-foot{height: 30px;line-height: 30px;color: #999999;padding-left:5px;}.layer-tags-foot-top{margin-top:5px;border-top:1px dotted #C9C9C9;}.message-box{background: none repeat scroll 0 0 rgba(0, 0, 0, 0.35);color: #FFFFFF;width: 300px;min-height: 50px;line-height: 50px;top: 50%;left: 50%;margin-top: -50px; /*注意這里必須是DIV高度的一半*/margin-left: -150px; /*這里是DIV寬度的一半*/position: fixed !important; /*FF IE7*/position: absolute; /*IE6*/z-index: 999;text-align: center;border-radius: 5px;}

/*仿百度標簽輸入v0.1* @name jquery.tagsinput.js* @version 0.1* @author liping* @date 2014/06/10* @Email:272323108@qq.com*/(function ($) {$.fn.TagsInput = function (options) {//默認參數var defaults = {usedTags: "",hotTags: "",tagNum: 0,maxWords: 0};//用傳入參數覆蓋了默認值var opts = $.extend(defaults, options);//對象var $this = $(this);$this.hide();var arrayTags;var strHtml;strHtml = "<div class=/"tags-wrapper clearfix/">";strHtml += "<div id=/"addTagWrap/" ><div class=/"added-tags-wrapper/"></div>";strHtml += "<input id=/"tagInput/" type=/"text/" placeholder=/"添加標簽，以逗號、分號或空格隔開/" autocomplete=/"off/">";strHtml += "</div><div class=/"layer-tags-wrapper/">";if (opts.usedTags != "") {strHtml += "<div class=/"clearfix layer-tags-box/"><div class=/"layer-tags-left/">記憶標簽</div><div class=/"layer-tags-right/">";arrayTags = opts.usedTags.split('|');for (i = 0; i < arrayTags.length; i++) {strHtml += "<a class=/"layer-tag-name/" href=/"javascript:;/">" + arrayTags[i] + "</a>";}strHtml += "</div></div>";}if (opts.hotTags != "") {strHtml += "<div class=/"clearfix layer-tags-box/"><div class=/"layer-tags-left/">熱門標簽</div><div class=/"layer-tags-right/">";arrayTags = opts.hotTags.split('|');for (i = 0; i < arrayTags.length; i++) {strHtml += "<a class=/"layer-tag-name/" href=/"javascript:;/">" + arrayTags[i] + "</a>";}strHtml += "</div></div>";}if (opts.tagNum != 0 && opts.maxWords != 0) {strHtml += "<div class=/"layer-tags-foot clearfix /">最多可添加" + opts.tagNum + "個標簽，每個標簽不超過" + opts.maxWords + "個漢字</div>";}else if (opts.tagNum != 0 && opts.maxWords == 0) {strHtml += "<div class=/"layer-tags-foot clearfix /">最多可添加" + opts.tagNum + "個標簽</div>";}else if (opts.tagNum == 0 && opts.maxWords != 0) {strHtml += "<div class=/"layer-tags-foot clearfix /">每個標簽不超過" + opts.maxWords + "個漢字</div>";}else {strHtml += "<div class=/"layer-tags-foot clearfix /">標簽個數最好少于10個，每個標簽最好不超過10個漢字</div>";}strHtml += "</div></div>";$(strHtml).insertAfter($this);if ($(".layer-tag-name").length > 0) {$(".layer-tags-foot").addClass("layer-tags-foot-top");}var inputTags = $this.val();arrayTags = inputTags.split('|');for (i = 0; i < arrayTags.length; i++) {addTag(arrayTags[i]);}$(".layer-tag-name").each(function () {$(this).click(function () { addTag($(this).text()); });});$("#tagInput").keydown(function (e) {var keyCode = e.which || e.keyCode;if (keyCode == 13 || keyCode == 32 || keyCode == 9) {if (addTag($(this).val())) { $(this).val(""); }return false;}}).keyup(function (e) {var keyCode = e.which || e.keyCode;if (keyCode == 188 || keyCode == 59) {if (addTag($(this).val())) { $(this).val(""); }return false;}}).click(function () {$(".layer-tags-wrapper").show();}).blur(function () {if (addTag($(this).val())) { $(this).val(""); }return false;});$(".tags-wrapper").mouseleave(function () {$(".layer-tags-wrapper").hide();});function addTag(obj) {obj = obj.replace(/[ |,|，|;|；]/g, "");if (obj == "") { return false; }//只統計漢字字數var num = 0;var arr = obj.match(/[^/x00-/xff]/g);if (arr != null) {num = arr.length;if (opts.maxWords > 0 && num > opts.maxWords) {MessageBox("單個標簽最多" + opts.maxWords + "個漢字");return false;}num = 0;}var tags = $("#addTagWrap .inner-tag-name");var flag = true;var s = "";tags.each(function () {if ($(this).text() == obj) {flag = false;return false;}num++;s += $(this).text() + "|";});if (opts.tagNum > 0 && num >= opts.tagNum) {MessageBox("最多可添加" + opts.tagNum + "個標簽");return false;}if (flag) {$(".added-tags-wrapper").append("<div class=/"inner-tag-wrapper/"><span class=/"inner-tag-name/">" + obj + "</span><a class=/"inner-tag-close/" title=/"刪除/" href=/"javascript:;/">×</a></div>");$(".added-tags-wrapper .inner-tag-close:last").click(function () {$(this).parent().remove();});s += obj + "|";if (s.length > 0) {s = s.substring(0, s.length - 1);$this.val(s);}return true;}else {MessageBox("該標簽已經存在");return false;}}function MessageBox(obj) {$("<div class=/"message-box/">" + obj + "</div>").appendTo("body");$(".message-box").delay(1000).fadeOut("slow", function () {$(this).remove();});}};})(jQuery);