script.onload = script.onreadystatechange = function() { if (!this.readyState || this.readyState === "loaded" || this.readyState === "complete" ) {help(); // Handle memory leak in IE script.onload = script.onreadystatechange = null; } }; script.src= 'helper.js'; head.appendChild(...
在import规定出现之前,大家通常遵守三种规范CommonJS、AMD、CMD。在导出的时候 //CommonJS module.export={ a:'111', b:function(){ ... } } //AMD CMD define(function(require, exports, module){ module.exports = { a:'111', b:function(){ ... }; }); 1. 2. 3. 4. 5. 6. 7. 8. ...
}functionmain(){//获得控件run.addEventListener("click",function(){ reverse(); }); }functionprint(){letd = {name:'lwl',age:18, }; output.innerHTML = d.age; }export{ main, print } 知识点 1. 常用的js文件的引入方式 2. js获取dom元素,document.querySelector 3. js函数的定义 4. 获取...
//import { main, print } from "/static/js/index.js"; //print(); </script> </body> </html> js代码 let x = 3.56; let input = document.querySelector(".input"); let run = document.querySelector(".run"); let output = document.querySelector(".output"); function add() { let...
Another clear problem is that this is host-specific. Node.js code cannot use the above function, and would have to invent its own, which probably would have different semantics (based, likely, on filenames instead of URLs). This leads to non-portable code. ...
// In your ember-cli-build.js fileletapp=newEmberApp(defaults,{autoImport:{alias:{// when the app tries to import from "plotly.js", use// the real package "plotly.js-basic-dist" instead.'plotly.js':'plotly.js-basic-dist',// you can also use aliases to pick a different entrypoint...
在vue项目的public/index.html中import 一个js文件报错: Failed to load module script: The server responded with a non-JavaScript MIME type of "text/html". Strict MIME type checking is enforced for module scripts per HTML spec. index.html: <!DOCTYPE html> <html lang="en"> <head> <meta ch...
如果你需要在整个Vue应用中使用某个JavaScript文件,可以在main.js中导入它。这样,导入的JavaScript文件中的功能或变量将会在整个应用的生命周期内可用。 // main.js import Vue from 'vue'; import App from './App.vue'; import myGlobalFunction from '@/path/to/your/javascript/file.js'; ...
DOCTYPE html><htmllang="en"><body><scriptsrc="./main.js"type="module"></script></body></html>// main.jsimport{getName,aAge}from"./aaa.js";console.log(getName());console.log(aAge);// aaa.jsletname="name"exportfunctiongetName(){returnname;}letaName="aName";letaAge="aAge";...
this.webviewController.runJavaScript(`function changeColor(){document.getElementById('text').style.color = 'red'}`); }) Web({ src: $rawfile('index.html'), controller: this.webviewController }) } } } 前端页面代码:// html文件路径:src/main/resources/rawfile/index.html <!DOCTYPE html> ...