...
...
var ss= "3.333"; var type = /^[0-9]*[1-9][0-9]*$/; var re = new ...
...
/^([1-9]\d*|[0]{1,1})$/ ...
转载于:https://www.jb51.net/article/147033.htm ...
<input type='text' id='SYS_PAGE_JumpPage' name='SYS_PAGE_JumpPage' size='3' maxlength='5' onke ...
function testNumber(){ var yourinputValue=$("#yourinputId").val(); var reg = /^[1-9]\d*$/; aler ...