lwt2005qq

摘要： js keycode 列表 keycode 8 = BackSpace BackSpacekeycode 9 = Tab Tabkeycode 12 = Clearkeycode 13 = Enterkeycode 16 = Shift_Lkeycode 17 = Control_Lkeycode 18 = Alt_Lkeycode 19 = Pausekeycode 20 = Caps_Lockkeycode 27 = Escape Escapekeycode 32 = space spacekeycode 33 = Priorkeycode 34 = Nextkeycode 35 = En 阅读全文

摘要： <script>function DigitInput(el,ev) {//8：退格键、46：delete、37-40： 方向键//48-57：小键盘区的数字、96-105：主键盘区的数字//110、190：小键盘区和主键盘区的小数//189、109：小键盘区和主键盘区的负号var event = ev || window.event; //IE、FF下获取事件对象var currentKey = event.charCode||event.keyCode; //IE、FF下获取键盘码//小数点处理if (currentKey == 110 || currentKey == 190 阅读全文