I'm experimenting with different ways to sequence the different coding required in order to reach the same end result (a dynamic, loaded page with results of database queries.
Whats the best way to go about it in terms of achieving best speeds possible and creating an easy to maintain and modify code? Theres lot's of different tables i need to queury. Should i...
1. Hard code only the most basic HTML tags like HTML, HEAD, and BODY, as well as container divs for the different page fragments i want. Once these are rendered (body onload), make all AJAX requests needed for all different parts of the page and load each of those segments individually and asynchronously, appending the AJAX responses to the tags once processing is complete.
2. Same as above, but instead of making Ajax queries onload, write static php for the page that loads before any HTML is rendered. This i think would make it less flexible but may be slightly faster ? Or is the speed the same as in previous example ?
3. hard code only a single HTML tag, and do all processing using AJAX, then append all the result as one big single child to the HTML tag once everything is done.
4. Is there another better way to go about it than these?
I know how to employ .load() to bring a partial doc.html into a receptacle division upon menu selection, but am still unclear after reading the api whether I can also load a dedicated .css file for it ...I suppose prior to content load(?)... or if I can/should outfit the doc.html with <head><style> yada yada</style></head> and load it as one doc..
Or is one obliged to write out the entire styling for the doc.html in camelCase as a string enclosed in .css() ??
These are various stories fetchable via a menu. Each one has a different and detailed set of classes for styling..
Lastly, should I identify each story as an id or class?
What I'm not wrapping my head around is how to lay out the stylesheet. If a particular story ...(I'm using the same name as its document page (minus '.html')... is denoted as a class or id, then how do I assure that all the classes and id's which are in effect subordinate only to that id or class name also get loaded...?
I was reading up on how to load and parse an XML file into an html page and I found through w3 a great tutorial with sample code: [URL]. It appears to work fine on their website but when I try it from my desktop it doesn't work. So what I have is an html file with contents:
And then the xml file named "note.xml": <note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> <body>Don't forget me this weekend!</body> </note> For the record I have tried this in chrome and ie.
I am trying to load a different index.html page for each different screen size that the browser has. So the page looks best at different resolutions.I am not really able to test it since I haven't finished building all the different resolution index pages yet. I am just wondering if anyone sees any glaring errors in my coding.This is my script:
<script src="javascript/stndlibrary.js"> var screendim=getWindowSize(); var screenwidth=screendim[0];[code]......
So here is my problem...I've been banging my head against the wall for days with this one.How do you send data through the URL to be handled by a script in page.html, where page.html processes the data and dynamically displays the data in a modal. I can get the script to execute without trying to display in a modal, but as soon as I attempt to display in a modal, all I get is the static HTML without the jquery dynamic html.I know some code should be given, but if anyone could just walk me through the logic of why static html might be shown but not the dynamic, I think i can figure it out.
I wanted help for a JavaScript code. You might think I'm lazy for not writing it myself, but the truth is I am not a JavaScript coder. I just have a really simple website and I am trying to do something for which I know JS is required but I don't know how to do it. I've also searched around but couldn't find the appropriate code.
What I want to do is to make an html page load a different background image every time it refreshes.I will have a list of background images and I want to be able to add in this list, without having to change anything else in the codes after I do this (I think this is made by making an array of images and by putting .length somewhere in the codes, but I don't know exactly how I should do this).I already know how to do an external file (.js) and link to it from my .html page.Now I want the code to put in the .js file, and the code to put in the <body> of my .html file.
I'm trying to dynamically insert the Tweetmeme button using Javascript. I'm currently using jQuery throughout the site. Here's the script that I'm using. I basically want to cycle through all the blog entries with a class of journal-entry and append the following JavaScript to the end. This Javascript comes straight from[URL].. This doesn't work for me though and it has something to do with the code between append(). It doesn't like the second set of script tags.
I have an ajax based page, which loads content from external page (html +js) So if i have a div "update_div" being updated with external content (html+js)
Let me be more specifig
Step1: Ajax content along with js loaded into update_div from a.html
Step2: Ajax content along with js loaded into update_div from b.html
What happens to the js loaded from a.html? Is it lurking in the memory or automatically/magically removed from the browser memory? I am afraid of memory leaks, if the js is still lurking in memory, the more ajax calls made, the more js is going to be held up in memory. Unless am totally wrong; i have no idea of the mechanism happening.
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
Try to click the button#btn 3 times... you will find the loaded testing.html will only run the script 2 times.. then it will show no script for the rest....
I tried it on chrome, firefox.
Trying to make a full ajax site may have alternative way to load and remove?
The code is supposed to generate this: PS: This is generated by a PHP Function that the Ajax Load Method Calls.
[Code]...
I've been noticing a lot of problems when loading these stuff, Sometimes I have to remake the HTML Tags because its not showing anything. Is there any option? I want it to load EXACTLY how it is, I don't know if this is some kind of protection for bad code, but if it is I would like to disable. But also, this code is really clean. no problem, I don't know.
I have some javascript code that does some GET and POST requests that are required. Sometimes it doesn't fully execute for the user because they close or click onto another page before the javascript is completely done. Is there anyway I can let all of the javascript load first and slow down the actual page load of the website.
Is there a way to load more than one html fragment using .load()? That is, I want my homepage to pull in multiple pages of content into the main page so that I can create a one-page site that slides vertically.
I am trying to load html stream directly into webbrowser in delphi. The html contains java script. It loads xml and xsl files and display the xml content in the web browser. I got an error, says access denied for the command xmlDoc.load(fname); If I save the html into a file, test.html, and double click it, it is fine, no problem. The code is actually copied from [URL].
Is it faster/more beneficial to have two snippets of code be generated by php at 2 different urls and then have a load function for each url? Or have the two snippets on one page, surrounded by id's and then load them that way?
I'm having an issue with the status bar in Mozilla and Netscape showing that it is still waiting on the page to load even after it is finished. This problem does NOT occur with IE.
In summary, I am using a onLoad event in the BODY tag to communicate back to another server each time a page finishes loading. I do this by using a "new Image()" and setting the .src property to the server. The .src includes a value in the querystring so I know what request it was that finished loading.
The challenge here is that the status bar still shows "Transferring data from www.mysite.com..." despite the image being loaded. It never clears and leaves the user with the impression that there was a problem loading the page. My web server logs at the mysite.com show that the browser does indeed make a request for the image and I get the querystring just fine and it returns a status of 200 so the image is being found and served ok.
I've tried everything I can think of to solve this and really could use your help please. Bottom line is that if you use the "new Image" statment from within the OnLoad event of the Body tag, Netscape and Mozilla never seem to update the status bar to show "Done" despite it succesfully loading the image.
Here is a simply snippet you can use to easily reproduce this issue:
I have a html file that I want to load, loop through the json data and for each json entry I want to add a new block of the html and insert the json data into the matching div/class of the html. json looks like this:
So for each json entry of name/age, I want to insert that into the html, and then add another row, until all json data has been fetched. After this I want to insert all of this into #box, which is just a divthat should contain that html. Looping like this obviously does not work, since I just keep replacing the same html through the loop.
I use jQuery load function to load another page into part ofcurrent page in asp.net. it is work correctly but insecond page i haveone instance ofCKEditor that is not loaded in first page after use load function.
I know the question begs a question. Why? I have no control over the DB or the Forms. Using 3rd Party based web app. I have this: $(document).ready(function() {
when i load page it does nothing only blank page, may have code in wrong place but not sure so can someone show me a working example so i can find out what i'm doing wrong also i would like the part of page to refresh evey 120 seconds is this possibe with jquery?
I would like my page to load (and show a loading.gif in place of the main not-yet-downloaded image) and then download the main image. Uisng jquery, how can i achieve this? Ideally, i'd also like then to be able to switch that main image using links, again showing a loading.gif prior to display.
