Js 小数验证函数代码(基于正则)_正则表达...
(1)OnKeyPress 事件验证 用来验证输入操作
复制代码 代码如下:
function OnKeyPressValidate(obj, event, len) { var e = window.event || event; var key = e.keyCode ? e.keyCode : e.which; var selectedText = ""; if (window.getSelection) { var st = obj.selectionStart; var ed = obj.selectionEnd; selectedTe...