<script type="text/javascript" src="__JS__/jquery.bankInput.js"></script> <script>$(".account").bankInput()$(".account").bankList() </script>

/** × JQUERY 模拟淘宝控件银行帐号输入 * @Author 312854458@qq.com 旭日升 **/ (function($){ // 输入框格式化 $.fn.bankInput = function(options){ var defaults = { min : 10, // 最少输入字数 max : 25, // 最多输入字数 deimiter : ' ', // 账号分隔符 onlyNumber : true, // 只能输入数字 copy : true // 允许复制 }; var opts = $.extend({}, defaults, options); var obj = $(this); obj.css({imeMode:'Disabled',borderWidth:'1px',color:'#000',fontFamly:'Times New Roman'}).attr('maxlength', opts.max); if(obj.val() != '') obj.val( obj.val().replace(/\s/g,'').replace(/(\d{4})(?=\d)/g,"$1"+opts.deimiter) ); obj.bind('keyup',function(event){ if(opts.onlyNumber){ if(!(event.keyCode>=48 && event.keyCode<=57)){ this.value=this.value.replace(/\D/g,''); } } this.value = this.value.replace(/\s/g,'').replace(/(\d{4})(?=\d)/g,"$1"+opts.deimiter); }).bind('dragenter',function(){ return false; }).bind('onpaste',function(){ return !clipboardData.getData('text').match(/\D/); }).bind('blur',function(){ this.value = this.value.replace(/\s/g,'').replace(/(\d{4})(?=\d)/g,"$1"+opts.deimiter); if(this.value.length < opts.min){ alertMsg.warn('最少输入'+opts.min+'位账号信息！'); obj.focus(); } }) } // 列表显示格式化 $.fn.bankList = function(options){ var defaults = { deimiter : ' ' // 分隔符 }; var opts = $.extend({}, defaults, options); return this.each(function(){ $(this).text($(this).text().replace(/\s/g,'').replace(/(\d{4})(?=\d)/g,"$1"+opts.deimiter)); }) } })(jQuery);