我有 3 个按钮和 3 个隐藏部分: enter image description here
一旦我点击一个按钮,这些部分就会从隐藏变为显示: enter image description here
但我需要在页面刷新时将第 1 部分显示为默认显示。
脚本 iv 现在得到:
<script>
var btn1 = document.getElementById("btn1");
var btn2 = document.getElementById("btn2");
var btn3 = document.getElementById("btn3");
btn1.onclick = function(event){
event.preventDefault();
toggleDivs("sect1");
};
btn2.onclick = function(event){
event.preventDefault();
toggleDivs("sect2");
};
btn3.onclick = function(event){
event.preventDefault();
toggleDivs("sect3");
};
function toggleDivs(s){
//reset
document.getElementById("sect1").classList.remove("shown");
document.getElementById("sect2").classList.remove("shown");
document.getElementById("sect3").classList.remove("shown");
//show
document.getElementById(s).classList.add("shown");
}
</script>
<style>
.elementor-editor-active .hidden{
display:block;
}
.hidden{
display:none;
}
.shown{
display: block !important;
}
</style>
答案 0 :(得分:0)
您可以在页面加载后将该部分设置为“活动”。您也可以通过 JS 或 CSS 来实现。
<script>
var btn1 = document.getElementById("btn1");
var btn2 = document.getElementById("btn2");
var btn3 = document.getElementById("btn3");
btn1.onclick = function(event){
event.preventDefault();
btn1.classList.add("active-btn"); // add active class
btn2.classList.remove("active-btn"); // remove from other btn
btn3.classList.remove("active-btn"); // remove from other btn
toggleDivs("sect1");
};
btn2.onclick = function(event){
event.preventDefault();
btn2.classList.add("active-btn");// add active class
btn1.classList.remove("active-btn"); // remove from other btn
btn3.classList.remove("active-btn"); // remove from other btn
toggleDivs("sect2");
};
btn3.onclick = function(event){
event.preventDefault();
btn3.classList.add("active-btn"); // add active class
btn1.classList.remove("active-btn"); // remove from other btn
btn2.classList.remove("active-btn"); // remove from other btn
toggleDivs("sect3");
};
function toggleDivs(s){
//reset
document.getElementById("sect1").classList.remove("shown");
document.getElementById("sect2").classList.remove("shown");
document.getElementById("sect3").classList.remove("shown");
//show
document.getElementById(s).classList.add("shown");
}
// Once everything is ready
toggleDivs("sect1"); // call it with default activated session
// if you want to load data from API then wait before calling this function.
</script>
<style>
.elementor-editor-active .hidden{
display:block;
}
.hidden{
display:none;
}
.shown{
display: block !important;
}
// add class for active button
.active-btn{
color:red;
background: white;
}
</style>