Question

我正在尝试根据第一个下拉列表中选择的li项在第二个引导程序下拉列表中显示具有特定类的li个项目。

$(document).ready(function() {     
    $('#mapContent').hide(); 
    $('#mapCat').click(function(){
        $("#mapContent").show();
        $("#mapContent ul li .show1").hide();
    });
})

问题是点击后显示的是第二个ul，但所有<li>个项目只显示<li>，而'show1'类只显示<li class="show1"><a href="1">University X</a></li>隐藏在第二个下拉列表中。

Here is my fiddle

Answer 1

你有一个空格Sub optimizer() ' ' optimizer Macro ' ' Dim setCellRange As Range, valueOfRange As Range, byChangeRange As Range Set setCellRange = ActiveSheet.Range("B381") Set valueOfRange = ActiveSheet.Range("B382") Set byChangeRange = ActiveSheet.Range("B2") Dim i As Long For i = 1 To 30 SolverReset SolverOk SetCell:=setCellRange.Address, MaxMinVal:=3, ValueOf:=valueOfRange.Address, ByChange:=byChangeRange.Address, Engine _ :=1, EngineDesc:="GRG Nonlinear" SolverOk SetCell:=setCellRange.Address, MaxMinVal:=3, ValueOf:=valueOfRange.Address, ByChange:=byChangeRange.Address, Engine _ :=1, EngineDesc:="GRG Nonlinear" SolverSolve (True) Set setCellRange = setCellRange.Cells(1, 2) Set valueOfRange = valueOfRange.Cells(1, 2) Set byChangeRange = byChangeRange.Cells(1, 2) Next i End Sub告诉jquery搜索li的子节点但你想要li，删除它以获取li的

li .show1

Bootstrap显示/隐藏li项目基于li在第一个下拉列表中单击

1 个答案: