<style>
/* 去除webkit中input的type="number"时出现的上下图标 */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
}
input[type="number"] {
-moz-appearance: textfield;
}
</style>
<!-- 禁止谷歌浏览器、Opera浏览器以及360浏览器等采用谷歌内核的浏览器 -->
<input type="number" id="inp1" onmousewheel="return false;">
<!-- 禁止Firefox浏览器 -->
<input type="number" id="inp2">
<script>
$("#inp2")[0].addEventListener('DOMMouseScroll', MouseWheel, false);
function MouseWheel(event) {
event = event || window.event;
event.preventDefault();
}
</script>