load

问题 I'm trying to do is load an external html page then display the contents within a div when a button is clicked. I get the alert message displaying the contents of the test.html, however when I try to display it within a div nothing happens. The contents is just a div tag. I don't want to load the div tag just the text itself which does come up in the alert message. Within a html file, I know I don't really need to use ajax for something so simple however if I can get this to work it will help

问题 I'm very new to Jquery/Javascript and I'd like to load a single image onto my homepage from my image directory so that upon refreshing a new random image appears. Is there a way for Jquery to simply access my images folder and load any image at random? I am currently using a JS code that requires I type each image name that I would like loaded. This is exhaustive and while I may not know much about Jquery, I think this can be done in a cleaner fashion. my apologies in advance if i'm being

问题 I use .append() to load dynamic data in a page from another PHP page. The problem is the content from the another page have jquery scrollbars and tooltips. If I include jquery.js and remaining javascript code in that page the dynamically loaded content works well with the jquery scrollbars and tooltips but if I remove the jquery in that page it gets replaced with original windows scrollbar and tooltips. What is the solutions= for this? Sample scrollbar code, $('div.box').scrollbars();//

问题 I want to include a php file later(dynamically), rather than at the top. All this file does is get some contents from server and stores it in a javascript variable that i later use in jquery. basically when you click the link, i get the info, then display it to save resources because there are many links that may not be used. Should i just do $("body").load("phpfile.php"); ? this should work but I am trying to find a more proper way because it has nothing to do with html tag like body. 回答1:

问题 One of the Jmeter requests which I captured contains the 'LongPolling' transport method. So it takes high load time/latency. I don't want to have this much of high latency in the request. How can I handle this situation in JMeter. I have already tried 'bzm-Parallel Controller' and it was not success. 回答1: You can Insert Parent (Right Click) a Runtime Controller with 1 second, it'll execute your long request, but will wait only 1 second and continue to next requests Notice that it'll be marked

问题 I have a small function (below) that takes a parameter to determine what to load. Is there a way I can make it so that the .load() kind of has an "else" or a fallback if it ecounters a 404? function start(page,last){ $("#area").load("pages/"+page+".inc.php"); loading(); } Thanks in advance :) 回答1: You can specify a function to be executed when the load completes. Taken from the documentation: $("#success").load("/not-here.php", function(response, status, xhr) { if (status == "error") { var

问题 Me and some of my mates work together on a project in Unity. When I try to load the project, one of them gave to me (via Dropbox or USB-Stick, doesn't matter), I keep seeing the empty Hierarchy-window (I don't even see a main camera), although he created some objects in the scene. The scene is definetly loaded in the editor, the name of the scene is shown at the top of the editor. I am not even able to instantiate a prefab in that scene, prefabs from the project are shown with a grey file

问题 What is the best way to load CSV data to a table in a PostgreSQL database (in Java)? Context: I am working on extract, transform, load (ETL) processing - extracted the flat file and generated (csv's of a similar table). I want to load CSV files to a PostgreSQL table in Java. 回答1: In PostgreSQL the usual way of copying data from a CSV file is the COPY statement (more information is in the the PostgreSQL documentation). To use this statement you must have have the file in a location readable by

问题 Using php I want to load XML files from several websites and want to prevent errors if my one of the sites is down. I'm using this code to access the URL. function get_xml($url){ $xmlDoc = new DOMDocument(); $xmlDoc->load($url); // This is the line causing errors $channel=$xmlDoc->getElementsByTagName('channel')->item(0); ... If there is no xml feed available at $url I get lots of error messages like: Warning: DOMDocument::load(): Space required after the Public Identifier Warning:

问题 My websites (HTML and ASP.NET MVC) are hosted on a IIS 7.5 VPS their first load is always too slow, even requested from localhost, then navigation speed between the web sites pages is good. please what to do to increase first load speed? 回答1: U can always set the Idle Time-out of the application pool to 0 which is default 20 minutes. It's under advanced settings. That way the first load won't be often. 回答2: First load tends to require a compilation of webpages (aspx or razor). You can