我在将DIV的“q4”,“q5”,“q6”和“q7”连接到正确的位置时遇到问题。我希望q4显示何时单击平板电脑,q5显示何时单击Macbook,q6显示何时单击Mac,以及q7显示何时单击iPod。有人可以向我解释一下这是怎么做的吗?我看下面的javascript,我看到一个模式,但如何添加更多按钮?
<!DOCTYPE html>
<html>
<table>
<td>
<a href="#" onclick="showHide(1);"><button>iPhone</button></a>
<a href="#" onclick="showHide(2);"><button>Cell Phone</button></a>
<a href="#" onclick="showHide(3)"><button>iPad</button></a>
<a href="#" onclick="showHide(3)"><button>iPod</button></a>
<a href="#" onclick="showHide(4);"><button>Tablet</button></a>
<a href="#" onclick="showHide(5);"><button>Macbook</button></a>
<a href="#" onclick="showHide(6)"><button>Mac</button></a>
</td>
</table>
<div id="q1" style="display: none;">
<button onclick="subShowHide('1');">iPhone 5</button>
<button>iPhone 4S</button>
<button>iPhone 4</button>
<button>iPhone 3GS</button>
</div>
<div id="q2" style="display: none;">
<button>HTC</button>
<button>Nokia</button>
<button>Motorola</button>
<button>Blackberry</button>
<button>Samsung</button>
<button>LG</button>
</div>
<div id="q3" style="display: none;">
<button>iPad Mini</button>
<button>iPad 4th Generation</button>
<button>iPad 3rd Generation</button>
<button>iPad 2nd Generation</button>
<button>iPad 1st Generation</button>
</div>
<div id="q4" style="display: none;">
<button>Apple</button>
<button>Amazon</button>
<button>Asus</button>
<button>Google</button>
<button>Microsoft</button>
<button>Samsung</button>
</div>
<div id="q5" style="display: none;">
<button>Macbook</button>
<button>Macbook Air</button>
<button>Macbook Pro</button>
</div>
<div id="q6" style="display: none;">
<button>iMac</button>
<button>Mac Mini</button>
<button>Mac Pro</button>
</div>
<div id="q7" style="display: none;">
<button>Touch</button>
<button>Nano</button>
<button>Classic</button>
</div>
<div id="qq1" style="display: none;">
<button onclick="subSubShowHide('1');">AT&T</button>
<button>Sprint</button>
<button>Verizon</button>
<button>T-Mobile</button>
<button>Unlocked</button>
<button>Other</button>
</div>
<div id="qqq1" style="display: none;">
<button>test1</button>
<button>test2</button>
<button>test3</button>
</div>
<script>
function showHide(obj) {
for(i=1;i<=1;i++){
document.getElementById('qq'+i).style.display = 'none';
}
for(i=1;i<=1;i++){
document.getElementById('qqq'+i).style.display = 'none';
}
for(i=1;i<=4;i++){
if (i == obj) {
document.getElementById('q'+i).style.display = 'block';
} else {
document.getElementById('q'+i).style.display = 'none';
}
}
return false;
}
function subShowHide(obj){
for(i=1;i<=1;i++){
document.getElementById('qqq'+i).style.display = 'none';
}
for(i=1;i<=1;i++){
if (i == obj) {
document.getElementById('qq'+i).style.display = 'block';
} else {
document.getElementById('qq'+i).style.display = 'none';
}
}
return false;
}
function subSubShowHide(obj){
for(i=1;i<=1;i++){
if (i == obj) {
document.getElementById('qqq'+i).style.display = 'block';
} else {
document.getElementById('qqq'+i).style.display = 'none';
}
}
return false;
}
</script>
</html>
答案 0 :(得分:2)
使用jQuery show
/ hide
方法:
<script>
$("#buttonID").click(function() {
$(".groupClass").show("fast");
});
</script>
答案 1 :(得分:1)
你走了:
我希望q4在点击平板电脑时显示
$('#tablet').click(function(){
$('#q4').show();
});
此处tablet
和q4
分别是IDs
元素(按钮或div)。
同样适用于q5,q6等等,您只需更改IDs
即可。
我想我的一些老年人之前已经回答了这个问题,但我认为我已经以更明确的方式清除了自己,提问者想要:)
答案 2 :(得分:1)
找到了罪魁祸首,你试图调用一个函数来显示第5个元素或第6个元素,但是在函数内部你只检查了4个对象。做了一个小小的纠正,事情应该有效。
以下工作代码:)
<!DOCTYPE html>
<html>
<table>
<td>
<a href="#" onclick="showHide(1);"><button>iPhone</button></a>
<a href="#" onclick="showHide(2);"><button>Cell Phone</button></a>
<a href="#" onclick="showHide(3)"><button>iPad</button></a>
<a href="#" onclick="showHide(3)"><button>iPod</button></a>
<a href="#" onclick="showHide(4);"><button>Tablet</button></a>
<a href="#" onclick="showHide(5);"><button>Macbook</button></a>
<a href="#" onclick="showHide(6)"><button>Mac</button></a>
</td>
</table>
<div id="q1" style="display: none;">
<button onclick="subShowHide('1');">iPhone 5</button>
<button>iPhone 4S</button>
<button>iPhone 4</button>
<button>iPhone 3GS</button>
</div>
<div id="q2" style="display: none;">
<button>HTC</button>
<button>Nokia</button>
<button>Motorola</button>
<button>Blackberry</button>
<button>Samsung</button>
<button>LG</button>
</div>
<div id="q3" style="display: none;">
<button>iPad Mini</button>
<button>iPad 4th Generation</button>
<button>iPad 3rd Generation</button>
<button>iPad 2nd Generation</button>
<button>iPad 1st Generation</button>
</div>
<div id="q4" style="display: none;">
<button>Apple</button>
<button>Amazon</button>
<button>Asus</button>
<button>Google</button>
<button>Microsoft</button>
<button>Samsung</button>
</div>
<div id="q5" style="display: none;">
<button>Macbook</button>
<button>Macbook Air</button>
<button>Macbook Pro</button>
</div>
<div id="q6" style="display: none;">
<button>iMac</button>
<button>Mac Mini</button>
<button>Mac Pro</button>
</div>
<div id="q7" style="display: none;">
<button>Touch</button>
<button>Nano</button>
<button>Classic</button>
</div>
<div id="qq1" style="display: none;">
<button onclick="subSubShowHide('1');">AT&T</button>
<button>Sprint</button>
<button>Verizon</button>
<button>T-Mobile</button>
<button>Unlocked</button>
<button>Other</button>
</div>
<div id="qqq1" style="display: none;">
<button>test1</button>
<button>test2</button>
<button>test3</button>
</div>
<script>
function showHide(obj) {
for(i=1;i<=1;i++){
document.getElementById('qq'+i).style.display = 'none';
}
for(i=1;i<=1;i++){
document.getElementById('qqq'+i).style.display = 'none';
}
for(i=1;i<=6;i++){ //CHANGED THIS LINE
if (i == obj) {
document.getElementById('q'+i).style.display = 'block';
} else {
document.getElementById('q'+i).style.display = 'none';
}
}
return false;
}
function subShowHide(obj){
for(i=1;i<=1;i++){
document.getElementById('qqq'+i).style.display = 'none';
}
for(i=1;i<=1;i++){
if (i == obj) {
document.getElementById('qq'+i).style.display = 'block';
} else {
document.getElementById('qq'+i).style.display = 'none';
}
}
return false;
}
function subSubShowHide(obj){
for(i=1;i<=1;i++){
if (i == obj) {
document.getElementById('qqq'+i).style.display = 'block';
} else {
document.getElementById('qqq'+i).style.display = 'none';
}
}
return false;
}
</script>
</html>
虽然此代码可以按照您的预期运行,但请记住使用更好的命名约定,例如我在我的示例HERE.中展示的