我在HTML页面上有一个标题,我想通过一个String数组循环一次,然后我把它弄清楚了。但现在我的问题是,是否有可能在一个或两个特定的数组项上有更长的延迟?
我的代码:
var sentences = [ "1", "2", "3", "4", "5"];
var n = 0;
setInterval(function() {
if(n <= sentences.length) {
document.getElementById("headerCH").innerHTML = sentences[n++];
}
}, 1000);
var sentences = ["1", "2", "3", "4", "5"];
var n = 0;
var x = document.getElementById("el-id");
(function loop() {
x.innerHTML = sentences[n];
if (++n < sentences.length) {
setTimeout(loop, 1000);
}
})();
如果您希望每个字符的单独延迟将它们存储在如下所示的数组中,并将setTimeout行更改为以下内容
var delay = [1000, 2000, 3000, 4000, 5000];
setTimeout(loop, delay[n]);
这样,您就可以根据需要为每个角色指定延迟。
var sentences = [ "1", "2", "3", "4", "5"];
for(var n=0;n<sentences.length;n++){
if(n==1){
setInterval(function() {
document.getElementById("headerCH").innerHTML = sentences[n];
},2000);
}
else{
setInterval(function() {
document.getElementById("headerCH").innerHTML = sentences[n];
}, 1000);
}
if(n==4){n=0;}
}