var head = document.getElementsByTagName("head")[0]//创建第一个
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "1.js";
head.insertBefore(script, head.firstChild);//创建第二个
var script2 = document.createElement("script");
script2.type = "text/javascript";
script2.src = "2.js";
head.insertBefore(script2, head.firstChild);var flag1=0;
var flag2=0;
done(){
if(flag1&&flag2){
doyoucode;
}
}//监听加载事件
script.onload = script.onreadystatechange = function() {
if (!this.readyState || this.readyState === "loaded" || this.readyState === "complete") {
flag1=1;
done();
}
}
script2.onload = script.onreadystatechange = function() {
if (!this.readyState || this.readyState === "loaded" || this.readyState === "complete") {
flag2=1;
done();
}
}
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "1.js";
head.insertBefore(script, head.firstChild);//创建第二个
var script2 = document.createElement("script");
script2.type = "text/javascript";
script2.src = "2.js";
head.insertBefore(script2, head.firstChild);var flag1=0;
var flag2=0;
done(){
if(flag1&&flag2){
doyoucode;
}
}//监听加载事件
script.onload = script.onreadystatechange = function() {
if (!this.readyState || this.readyState === "loaded" || this.readyState === "complete") {
flag1=1;
done();
}
}
script2.onload = script.onreadystatechange = function() {
if (!this.readyState || this.readyState === "loaded" || this.readyState === "complete") {
flag2=1;
done();
}
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货