document.onkeydown = function () {
if (window.event && window.event.keyCode == 13) {
window.event.returnValue = false;
}
}
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更新时间：2022-09-15 16:18:16
document.onkeydown = function () {
if (window.event && window.event.keyCode == 13) {
window.event.returnValue = false;
}
}