[英]how hide the div when click on the another div
当我单击另一个 div 时,它会下降到前一个 div,但我希望它应该位于前一个 div 的同一位置,而不单击前一个 div(关闭)
<div class="col-sm-6 col-lg-3 " onclick="drop_down('drop1')"> (CARD) </div>
<div class="col-sm-6 col-lg-3 " onclick="drop_down('drop2')"> (CARD) </div>
<div class="drop col-12" id="drop1" style="display:none" >..</div>
<div class="drop col-12" id="drop2" style="display:none" >..</div>
function drop_down(e){
var x = document.getElementById(e);
if(x.style.display === "none"){
x.style.display = "block";
}
else{
x.style.display = "none";
}
}
如果我理解您的问题陈述,您希望在显示新下拉列表之前隐藏可见下拉列表。
为此,只需在执行逻辑之前隐藏所有下拉列表:
function drop_down(e){
var x = document.getElementById(e);
const xIsShowing = x.style.display === "block";
document.getElementById('drop1').style.display = 'none';
document.getElementById('drop2').style.display = 'none';
if(!xIsShowing) {
x.style.display = "block";
}
}
像这样的东西?
function drop_down(e){ var drop = document.getElementsByClassName('drop') for(var i = 0; i < drop.length; i++){ if(e == drop[i].id){ drop[i].style.display = "block"; } else{ drop[i].style.display = "none"; } } }
<div class="col-sm-6 col-lg-3" onclick="drop_down('drop1')"> (CARD) </div> <div class="col-sm-6 col-lg-3" onclick="drop_down('drop2')"> (CARD) </div> <div class="drop col-12" id="drop1" style="display:none" >Div one</div> <div class="drop col-12" id="drop2" style="display:none" >Div two</div>
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