我有一个NgUpgrade应用,我正在从Angular.js的UI-Router迁移到Angular的Router,一切都很顺利,直到我引入了一个延迟加载的模块。然后,在延迟加载模块的一个组件中,我得到了以下代码: Found an error while navigating to /my-lazy-feature error: TypeError: Cannot read property 'get' of undefined
at new MyComponent (my.component.ts:86)
at NodeInjectorFactory.My
我试图使用three.js为我的网格加载纹理,但不是加载纹理,而是获得普通的黑色对象。我这样做是因为它是在three.js文档( -示例),也尝试了不同的解决方案,但没有工作。这是代码
//Creating The Sun model
const sunGeometry = new THREE.SphereGeometry(16, 30, 30);
const texture = new THREE.TextureLoader().load('assets/images/sun.jpg');
const sunMaterial = new THREE.MeshBasicMate
为什么这个javascript每次页面加载执行2-4次:
// mei_library_turn.js
(function ($, Drupal) {
Drupal.behaviors.mei_library_turn = {
attach: function() {
console.log('ready1');
// There would be a lot more code in here, but I've stripped it all out to debug.
}
};
})(jQuery, Drup