domcontentloaded

Load multiple pages in a hidden iframe from a xul-based firefox extension

由 拈花ヽ惹草 提交于 2019-12-25 10:01:15
问题 From a xul-based firefox addon, I need to: programmatically create an invisible iframe (once) reuse it to load multiple URLs as the addon runs access the returned HTML after each URL loads Problem: I can only get the first page-load for any created iframe to trigger an 'onload' or 'DOMContentLoaded' event. For subsequent URLs, there is no event triggered. Note: I'm also fine with using the hiddenDOMWindow itself if this is possible... Code: var urls = ['http://en.wikipedia.org/wiki/Internet',

Load multiple pages in a hidden iframe from a xul-based firefox extension

由 无人久伴 提交于 2019-12-25 10:01:12
问题 From a xul-based firefox addon, I need to: programmatically create an invisible iframe (once) reuse it to load multiple URLs as the addon runs access the returned HTML after each URL loads Problem: I can only get the first page-load for any created iframe to trigger an 'onload' or 'DOMContentLoaded' event. For subsequent URLs, there is no event triggered. Note: I'm also fine with using the hiddenDOMWindow itself if this is possible... Code: var urls = ['http://en.wikipedia.org/wiki/Internet',

Angular2, templates are only partially executed when using ngAfterContentInit or ngAfterViewInit functions

由 和自甴很熟 提交于 2019-12-24 08:03:06
问题 When trying to access to a DOM of the document, I find that the template is only partially executed. If I use a setTimeout I can workaround the problem, but how is the proper way to do it? import { Component, Input, AfterContentInit } from '@angular/core'; import { AppService } from './app.service'; @Component({ selector: 'tabs', templateUrl: './templates/app.html', providers: [ AppService ] }) export class ShowBookmarksComponent implements AfterContentInit { private addListeners():void { let

Code inside DOMContentLoaded event not working

由 江枫思渺然 提交于 2019-12-17 15:44:08
问题 I have used <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> </head> <body> <button type="button" id="button">Click</button> <pre id="output">Not Loading...</pre> <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.17.0/babel.min.js"></script> <script type="text/babel"> document.addEventListener('DOMContentLoaded', function () { const button = document.getElementById('button'); const output = document.getElementById('output'); output.textContent = 'Loading...';

Display full page image after image is loaded

由 强颜欢笑 提交于 2019-12-08 05:06:36
问题 How do I display a image only after it loads but the rest of the page shows normally? On each page I have something like this <html class"page-name"> and the css is as follows html.page-name { background: url(images/page-name.jpg) no-repeat center center fixed; background-size: cover; } I tried to do the javascript as $(window).load(function(){ $('html').fadeIn(1500); }); but this obviously doesn't work because the hole page is blank until the image is loaded. I want the background to be

Why First Paint is happening before DOMContentLoaded

由 回眸只為那壹抹淺笑 提交于 2019-11-27 13:55:33
问题 I'm diving into performance tools that are shipped with Google Chrome as I'm trying to get my head around performance improvements techniques. I'm playing around with Timeline tab, and I found that on my page First Paint event is happening before DOMContentLoaded event. I read a few articles and reportedly the first moment when browser can start displaying stuff to the user must be after DOMContentLoaded . Could somebody please explain it this is true? 回答1: DOMContentLoaded means that the
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