enter 键 触发搜索按钮

2.0中:

支持ie,firefox
<script>
function isEnter(ev)
{
var ev = ev || window.event;
var keycode;
if(window.event) keycode = ev.keyCode;
else keycode = ev.which;
if(keycode == 10 || keycode == 13) return true;
else return false;
}
</script>
<input type="text" onkeydown="if(isEnter(event)){btn1.click();return false;}" /><input id="btn1" type="button" value="提交" />

enter 键 触发搜索按钮,布布扣,bubuko.com

enter 键 触发搜索按钮

原文：http://www.cnblogs.com/lh123/p/3890595.html