所以我有一个函数在调用时使元素可见:
<a class="button" href="#" onclick="toggle_visibility('first');">Button</a>
<a class="url" id="first" href="#">First</a>
<a class="button" href="#" onclick="toggle_visibility('second');">Button2</a>
<a class="url" id="second" href="#">Second</a>
{
"FooBar": {
"root": {
"name": "test1",
"value": "900",
"childABC": {
"name": "test2",
"value": "700",
"childXYZ": {
"name": "test3",
"value": "600"
}
},
"childAnyRandomName": {
"name": "test4",
"value": "300"
}
}
}
}
这是有效的,但我想要的是,如果我将该函数用于不同的id,则可以切换元素。因此,如果我首先在#first上切换,然后在#second上切换,我希望#first切换掉。
答案 0 :(得分:0)
试试这个:
<a class="button" href="#" onclick="toggle_visibility('first');">Button</a>
<a class="url" style='display:block' id="first" href="#">First</a>
<a class="button" href="#" onclick="toggle_visibility('second');">Button2</a>
<a class="url" style='display:block' id="second" href="#">Second</a>
{{1}}
答案 1 :(得分:0)
这是一种可能的解决方案。
function toggle_visibility(id) {
if (id=='first'){
var e = document.getElementById(id);
var f = document.getElementById('second');
}
else {var e = document.getElementById(id);
var f = document.getElementById('first');}
if(e.style.display == 'block'){
e.style.display = 'none';
f.style.display= 'block';}
else
{ e.style.display = 'block';
f.style.display = 'none';}
}
&#13;
<a class="button" href="#" onclick="toggle_visibility('first');">Button</a>
<a class="url" id="first" href="#">First</a>
<a class="button" href="#" onclick="toggle_visibility('second');">Button2</a>
<a class="url" id="second" href="#">Second</a>
&#13;
答案 2 :(得分:0)
你可以试试这个
toggle_visibility = function(id) {
var all_urls = document.getElementsByClassName('url');
var e = document.getElementById(id);
for(var i=0;i<all_urls.length;i++){
if(all_urls[i].id !== id)
all_urls[i].style.display= 'none';
}
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
<a class="button" href="#" onclick="toggle_visibility('first');">Button</a>
<a class="url" id="first" href="#">First</a>
<a class="button" href="#" onclick="toggle_visibility('second');">Button2</a>
<a class="url" id="second" href="#">Second</a>