经常在代码中看到如下的写法:
<div class="t-bot-mc-button">
<ai:button text="查询" οnclick="queryObResult()" />
<ai:button text="重置" οnclick="cl()"/>
</div>
<table width="98%" align="center" border="0" cellpadding="1"
cellspacing="2" οnkeypress="if (window.event.keyCode==13) queryObResult()">
</table>
那么问题来了?window.event.keyCode==13是什么东西?
window.event.keyCode==13代表的就是回车键Enter,意思就是点击回车,调用queryObResult()查询方法。
下面是在网上搜集的keycode其他含义:
keycode 0 =
keycode 1 =
keycode 2 =
keycode 3 =
keycode 4 =
keycode 5 =
keycode 6 =
keycode 7 =
keycode 8 = BackSpace BackSpace
keycode 9 = Tab Tab
keycode 10 =
keycode 11 =
keycode 12 = Clear
keycode 13 = Enter
keycode 14 =
keycode 15 =
keycode 16 = Shift_L
keycode 17 = Control_L
keycode 18 = Alt_L
keycode 19 = Pause
keycode 20 = Caps_Lock
keycode 21 =
keycode 22 =
keycode 23 =
keycode 24 =
keycode 25 =
keycode 26 =
keycode 27 = Escape Escape
keycode 28 =
keycode 29 =
keycode 30 =
最后
以上就是文静蛋挞最近收集整理的关于window.event.keyCode==13是什么?的全部内容,更多相关window内容请搜索靠谱客的其他文章。
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