在jsfiddle上,一切都很完美,但不是在" web"
我可以在 2 下移动 1 ,但在 3 下移动 1 (在"网络& #34)
直播jsfiddle(在jsfiddle上一切正常)
<div class="parent">
<div id="parent_child1">
<span class="title">1</span>
<span class="down" onclick="down('parent_child1')">down</span>
<span class="up" onclick="up('parent_child1')">up</span>
</div>
<div id="parent_child2">
<span class="title">2</span>
<span class="down" onclick="down('parent_child2')">down</span>
<span class="up" onclick="up('parent_child2')">up</span>
</div>
<div id="parent_child3">
<span class="title">3</span>
<span class="down" onclick="down('parent_child3')">down</span>
<span class="up" onclick="up('parent_child3')">up</span>
</div>
<div id="parent_child4">
<span class="title">4</span>
<span class="down" onclick="down('parent_child4')">down</span>
<span class="up" onclick="up('parent_child4')">up</span>
</div>
</div>
function down(id) {
var nextDiv = $("#"+id).next()[0].id;
$("#"+nextDiv).after($("#"+id));
}
function up(id) {
var nextDiv = $("#"+id).prev()[0].id;
$("#"+nextDiv).before($("#"+id));
}
.parent {
width:300px;
}
.parent > div {
width:230px;
border:1px solid blue;
float:left;
}
.parent div span.title {
width:130px;
height:30px;
float:left;
}
.parent div span.down {
text-align:center;
width:50px;
height:30px;
background:green;
float:left;
cursor:pointer;
}
.parent div span.up {
text-align:center;
width:50px;
height:30px;
background:red;
float:left;
cursor:pointer;
}
答案 0 :(得分:1)
你可以尝试这样的事情,也许这也适用于你的网站:
function down(obj) {
$(obj).parent().next().after($(obj).parent())
}
function up(id) {
$(obj).parent().prev().before($(obj).parent())
}
HTML
<div id="parent_child1">
<span class="title">1</span>
<span class="down" onclick="down(this)">down</span>
<span class="up" onclick="up(this)">up</span>
</div>