js怎么设置按钮隐藏
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云计算小粉
2018-05-10 19:59:58
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function DisplayAndHiddenBtn(btnId, type) {
var currentBtn = document.getElementById(btnId);
if (type == "d") {
currentBtn.style.display = "block"; //style中的display属性
}
else if (type == "h") {
currentBtn.style.display = "none";
}
}
2019-07-17 22:10:39