问题遇到的现象和发生背景
两个js不能同时运行,只能运行一个
<script src="./js/翻页.js" ></script>
<script src="./js/lunbotu.js" ></script>
用代码块功能插入代码,请勿粘贴截图
这是第一个代码
window.onload= function () {
var scroll=document.getElementsByClassName("scroll")[0];//ie不兼容,换成id会成功
var panel=document.getElementsByClassName("panel");//ie不兼容,换成id会成功
var clientH=window.innerHeight;
scroll.style.height=clientH+"px";
for(var i=0;i<panel.length;i++){
panel[i].style.height=clientH+"px";
}
/*下面是关于鼠标滚动*/
var inputC=document.getElementsByTagName("input");
var wheel= function (event) {
var delta=0;
if(!event)//for ie
event=window.event;
if(event.wheelDelta){//ie,opera
delta=event.wheelDelta/120;
}else if(event.detail){
delta=-event.detail/3;
}
if(delta){
handle(delta,inputC);
}
if(event.preventDefault)
event.preventDefault();
event.returnValue=false;
};
if(window.addEventListener){
window.addEventListener('DOMMouseScroll',wheel,false);
}
window.onmousewheel=wheel;
};
function handle(delta,arr) {
var num;
for(var i=0;i<arr.length;i++){//得到当前checked元素的下标
if(arr[i].checked){
num=i;
}
}
if(delta>0 && num>0){//向上滚动
num--;
arr[num].checked=true;
}else if(delta<0 && num<4){//向下滚动
num++;
arr[num].checked=true;
}
}
这是第二个代码
window.onload = () => {
let list = document.getElementById('list');
let ol = document.getElementsByTagName('ol')[0];
let display = document.getElementById('display');
let currentIndex = 0;
let autoPlay = () => {
window.autoPlay = true;
window.autoPlayTimer = setInterval(() => move((currentIndex + 1) % 5), 2000);
}
let stopPlay = () => {
if (window.autoPlay) {
window.autoPlay = false;
clearInterval(window.autoPlayTimer);
}
}
for (let i = 0; i < 5; i++) {
let li = document.createElement('li');
li.textContent = String(i + 1);
li.className = 'index';
if (i == 0) li.className += ' current';
li.index = i;
ol.appendChild(li);
li.addEventListener('mouseover', function() {
move(this.index);
stopPlay();
});
}
let arrow = document.getElementById('arrow');
let showArrow = () => arrow.style.display = 'block';
let hideArrow = () => arrow.style.display = 'none';
let move = (index) => {
let width = display.offsetWidth;
for (let i = 0; i < 5; i++) {
if ((index % 5) === i) {
ol.children[i].className = 'index current';
} else ol.children[i].className = 'index';
}
list.style.left = (-index) * width + 'px';
currentIndex = index;
}
display.addEventListener('mouseover', showArrow)
display.addEventListener('mouseleave', () => {
hideArrow();
if (!window.autoPlay) {
autoPlay();
}
})
let left = document.getElementById('left');
let right = document.getElementById('right');
left.addEventListener('click', () => {
move((currentIndex - 1) === -1 ? 4 : currentIndex - 1);
stopPlay();
});
right.addEventListener('click', () => {
move((currentIndex + 1) % 5);
stopPlay();
});
move(0);
autoPlay();
}
我想要达到的结果
求能使两者同时运行