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How to slide an entire page on load with jquery

由 大憨熊 提交于 2019-12-07 06:36:29
问题 I'd like to slide my entire page down when it's changed. I'm thinking the way to do this will be to create a vertical slide that plays when a link is clicked and again when the page loads? So far, I've only been able to create a slide that affects a particular DIV. I'd also like it to slide in vertically. Any ideas will be greatly appreciated! 回答1: Just wrap all your content inside a div and slide that down. CSS #bodyContent { display:none; height: 100%; } HTML <div id="bodyContent"> //all

How can I to load and query local json data in Flutter Mobile App

由 浪尽此生 提交于 2019-12-07 04:51:34
问题 Here is my key:value paired local json. I need to load and later I need to use for query. So, how can I to load and query local json data in Flutter Mobile App? { "currency.01": "United State USD", "currency.17": "British Pound GBP", "currency.33": "Euro EUR", } 回答1: add your JSON file to the pubspec.yaml assets: - assets/config.json and then you can use rootBundle to load it import 'dart:async' show Future; import 'package:flutter/services.dart' show rootBundle; Future<String> loadAsset()

How to preload an Activity?

由 ≡放荡痞女 提交于 2019-12-07 04:13:20
问题 I searched everywhere for this but no one appears to have an answer. My simple question is: Is there a way to preload an activity? I need this because I use a tab,and a tab has multiple activities. One of my activities is a rss reader,and it loads pretty hard(about 2-3 seconds). All I found on the web is a joke.Everyone has an opinion,but no one can point you to a sample code. Waiting for an answer,thanks! This is the code that loads the feed: At onCreate: // go get our feed! feed = getFeed

Lazy Load on MULTIPLE horizontal containers

由 ぐ巨炮叔叔 提交于 2019-12-07 04:04:25
I'm using Lazy Load jQuery plugin: http://www.appelsiini.net/projects/lazyload My question is: is it possible to have multiple scrolling containers each with a lazyload images inside, like this: $("#container1 img.lazy").lazyload({ container: $("#container1")}); $("#container2 img.lazy").lazyload({ container: $("#container2")}); When I do this it seems to only keep track of the most recently called. I tried to call the function two times (one for each container) but it didn't work, I also tried to call both containers this way: container: $("#container1, #container2")}); and didn't work either

SDL_Image IMG_Load fails on png with: “Failed loading libpng16-16.dll:”

由 落爺英雄遲暮 提交于 2019-12-07 03:32:01
问题 Whenever I try to load a PNG using SDL_Image's IMG_Load function it gives the error Failed loading libpng16-16.dll: . I have all the right dll's in the right path and I can use other parts of SDL_Image, but for some reason it can't load the libpng dll. How can I fix this? Any help is appreciated. 回答1: See my article "SDL2: Loading Images with SDL_image": If you're going to run from Visual Studio, make sure the image is in the same folder as your main.cpp file; otherwise if you're running

WPF hot key firing without modifier

由 旧时模样 提交于 2019-12-07 02:15:31
I have a WPF window, which contains a button called Cancel. Under ordinary circumstances I want a user to be able to press Alt+C to cancel their actions and close the program. As such, the button is captioned "_Cancel." Problem 1: During Window_Load, if I press C without modifiers, the Cancel_Clicked event fires, and the program closes. Problem 2: After my program opens, assuming I don't interact with anything on the window, pressing C without modifiers will close the program. Note that, due to problem 2, using some sort of boolean to track the "loaded" status won't work. What am I doing wrong

How does codeigniter's load work?

由 佐手、 提交于 2019-12-07 01:24:47
问题 I'm having some trouble understanding how codeigniters loading works. Well first you have the autoload which seems pretty straight forward, it loads everything everytime. So this sounds good to use for the stuff I use all the time. Second you can load everything inline. But here is my question: How long does it stay loaded? Let say I load the form validation library in the controller, then I load the model, can I use the form validation in the model or do I have to reload it again? Continuing

XMLHttpRequest JS Image loading

由 不想你离开。 提交于 2019-12-07 00:16:07
问题 I want to create a website which loads a image via XMLHttpRequest(). (XMLHttpRequest because I want to represent the user a % progressbar) My Code: var req = new XMLHttpRequest(); req.addEventListener("progress", onUpdateProgress, false); req.addEventListener("load", onTransferComplete, false); req.addEventListener("error", onTransferFailed, false); req.addEventListener("abort", onTransferFailed, false); req.open("GET", "image.png", true); req.send(); function onUpdateProgress(e) { if (e

WPF 4.0 Application load error in some environments

由 依然范特西╮ 提交于 2019-12-06 23:26:25
问题 I have 4 environments: Win 7 64 bit Win 2003 32 bit Win XP SP3 32 bit Win 2003 64 bit In the first 2, my app loads and runs successfully. In the latter 2, I get the following error (shortened): System.Windows.Markup.XamlParseException: The method or operation is not implemented. ---> System.NotImplementedException: The method or operation is not implemented. at System.Windows.Baml2006.Baml2006SchemaContext.ResolveBamlType(BamlType bamlType, Int16 typeId) ... at System.Windows.Markup

Create and Load Images using a loop in Javascript

由 淺唱寂寞╮ 提交于 2019-12-06 16:13:42
问题 my apologies but I am a severe novice. please can someone tell me how it is possible to use a loop to load images? i.e. rewrite the following type of code to use a loop to automate the process. function loadimages() { pic00 = new Image; pic00.src = "images/IMG_0019.jpg"; pic01 = new Image; pic01.src = "images/IMG_0020.jpg"; pic02 = new Image; pic02.src = "images/IMG_0021.jpg"; pic03 = new Image; pic03.src = "images/IMG_0022.jpg"; pictures = new Array(4); pictures[0] = pic00; pictures[1] =
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