Javascript 如何在脚本加载后运行函数
我有密码:Javascript 如何在脚本加载后运行函数,javascript,html,console,Javascript,Html,Console,我有密码: let script = document.createElement("script"); script.src = "https://example.com/script.js"; document.head.append(script); loadStuff(); 加载脚本后如何运行loadStuff?回答我自己的老问题: let script = document.createElement("script"); script.src = "https://example.
let script = document.createElement("script");
script.src = "https://example.com/script.js";
document.head.append(script);
loadStuff();
加载脚本后如何运行
loadStuff
?回答我自己的老问题:
let script = document.createElement("script");
script.src = "https://example.com/script.js";
script.onload = loadStuff;
document.head.append(script);
脚本元素有一个onload事件。您可以在那里挂接函数调用:
testScript.onload=someFunctionFromScript
@Shilly不工作:未捕获引用错误:未定义someFunctionFromScript然后重试testScript.onload=function(){someFunctionFromScript();}
。噢,它现在可以工作了。非常感谢。