onkeyup="(this.v=function(){this.value=this.value.replace(/[^0-9-]+/,'');}).call(this)" onblur="this.v();"
onkeyup="(this.v=function(){this.value=this.value.replace(/[^0-9-]+/,'');}).call(this)" onblur="this.v();"
转载于:https://www.cnblogs.com/zhangxiangdong/p/8873401.html