javascript 如何在 iPhone 浏览器上捕获键盘“返回”事件？
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How to capture the keyboard "Return" event on iPhone browser?
提问by locoboy
Is there a way to capture the event in jquery/javascript when a user hits the "Return" key in the iphone browser keyboard? I'm trying to either hide the keyboard on the press or activate some function.
当用户点击 iPhone 浏览器键盘中的“返回”键时，有没有办法在 jquery/javascript 中捕获事件？我试图隐藏按键上的键盘或激活某些功能。
回答by Josiah
You could try this:
你可以试试这个：
<script type="text/javascript">
document.onkeyup=function(e) {
if(e.which == 13){
$('inputID').blur();
//rest of function
return false;
}
}
</script>
Are you using a library?
你在使用图书馆吗？
Update
Depending on the application, an input submit would hide the keyboard and trigger a function:
更新
根据应用程序，输入提交将隐藏键盘并触发一个功能：
<form id="searchForm" OnSubmit="doSearch(this.searchTerm.value); return false;">
<input type="search" name="searchTerm" autocorrect = "off" />
<input type="submit" value="Search" class="hidden" />
</form>
You could even hide the input button with CSS: .hidden {display: none;}
你甚至可以用 CSS 隐藏输入按钮： .hidden {display: none;}
回答by locoboy
This is what hides the keyboard:
这是隐藏键盘的原因：
$('#inputID').blur();
