在文本框中输入完内容后,按回车,触发按钮事件:
<html>
<head>
<script>
function EnterPress(e){ //传入 event
var e = e || window.event;
if(e.keyCode == 13){
document.getElementById("button_press").click();
}
}
function submit(){
...;
}
</script>
</head>
<body>
<input type="text" id="input_pid" οnkeypress="EnterPress(event)" οnkeydοwn="EnterPress()">
<button id="button_press" type="button" name="button" οnclick="submit();"></button>
</body>
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