updated 回退或清空,按键限制取消

This commit is contained in:
郑浩乐 2016-03-18 16:54:02 +08:00
parent f30034cdbd
commit 61d869b217

View File

@ -106,10 +106,14 @@
index = Math.max(0,index); index = Math.max(0,index);
$textarea[0].value = value.substr(0,index); $textarea[0].value = value.substr(0,index);
$textarea[1].value = ''; $textarea[1].value = '';
$btns[2].disabled=false;
$btns[3].disabled=false;
} }
$buttons[2].onclick = function(){ $buttons[2].onclick = function(){
$textarea[1].value = $textarea[0].value = ''; $textarea[1].value = $textarea[0].value = '';
$btns[2].disabled=false;
$btns[3].disabled=false;
} }
</script> </script>
</body> </body>