How would i draw a line on a page dynamically, like if i were clicking points on a map and i wanted to link them together. How could i do that?
i found this [URL], but maybe you know of something better that would not require coordinates
I have one requirement. Is there any way to create a line graph using javascript....
View 11 Replies View RelatedI'm trying to get points form xml file with for loop, put them inside path that represent my line on gmap. It fails. I tried a lot. XML is GPX file and its not a problem to pull data out with XMLHttpRequest. Then i have for loop:
[Code]...
I have the following great script the_mouse.htm
which draw line of the mouse move trace which found on the following website...
I need to customize the code so once on click on specific x1y1 and click on another x2y2 it will create line between them and at final if we double click the mouse it will stop drawing lines between XsYs.
i have to draw a line between to different coordinates which are going on google maps so for example :
[Code]...
the above coordinates are in xml format which, i later call in Java script functions and display them on the map as a simple pointers what i need is from one point of coordinates to another point of coordinates Java script would draw a line which would represent the direction from one coordinate to other .
I am doing a website project and in that currently I am designing a product page. I have to design add values to text boxes and drag and drop the text boxes in the workspace and delete the text boxes the user does not want and have to draw a graphical line between the text boxes which are in order.I have designed and coded everything except the graphical line part.
I am a learner in javascript and Can we draw a graphical line dynamically between the text boxes in the webpage? If we can draw, can anyone let me know the tutorial for that so that I can learn and start coding as I have to submit that project soon.
I am doing a website project and in that currently I am designing a product page. I have to design add values to text boxes and drag and drop the text boxes in the workspace and delete the text boxes the user does not want and have to draw a graphical line between the text boxes which are in order.
I have designed and coded everything except the graphical line part. I am a learner in javascript and Can we draw a graphical line dynamically between the text boxes in the webpage? If we can draw, can anyone let me know the tutorial for that so that I can learn and start coding as I have to submit that project soon.
how to read a text file using javascript line by line and separate from special characters in it. for example
Text.txt has
001203=Line one=abc.html
024353=Line two=xyz.html
092434=Line three=hjf.html
i want each column in an array like { 001203,024353,092434 } so total 3 arrays.
getting first line coordinates of multiple line inline element.
Example HTML
aaa bbb ccc ddd <span id="target">eee fff ggg
hhh iii jjj</span>kkk lll mmm nnn ooo ppp qqq
$(document).ready(function() {
[Code]....
Assume that span#target has a line break, when I see a browser. Then I click span#target, above function returns the head of coordinates which second line ("hhh") has. I want to have the coordinates which first line ("eee") has. How can I get that?
I don't know whether this is js problem or other method can do it
How can I alway (or force it)showing my long list html page in the bottom .
reading file in jQuery. Please if anyone knows how to write tome or to the website.
$.get("data/zelis.si.txt",function(data){
$.each(lines, function(n,line){
$.ajax({
[code]....
When I preview my (unpublished)website in IE8, I get this on every webpage:
What do I do to correct this problem?
I need to draw like image 1 in file attach. But after i write code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]....
How to use Javascript to draw a rectangle when the user drags the mouse across the webpage?
I know the drawing methods but how do we allow the user to be able to draw a rectangle on the webpage?
e.g When the user drags the mouse across the page and releases the mouse button, a rectangle appears.
Well, not really a question but I'm pretty pleased with this JS I wrote I had to create triangles for this project I'm on, but there really isn't much out there in the way of that. Especially for things like mouseover effects.
Give it a go, let me know what you think! The only limitation atm is one side of the triangle MUST be flat, facing NSE or W. It's going to have functionality for specifying any 3 coordinates soon, and dragable capability as well a few more bits.
Any jQuery plugin that people would recommend for drawing bar charts or general graphs?
View 5 Replies View RelatedUsing the jQuery SVG plugin, is it possible to load a large .svg and then only draw certain parts on an as needed basis? For example, if you have an outline of all U.S. states but the user only wants to see a certain state. Taking their input, you draw just those lines that are needed.
If this is possible, please point me in the right direction or provide some example code. I am currently using: $('#fp').svg({loadURL: '../rockwell-working2-merged.svg'}); Which displays the entire svg.
I would try to make a game/demo with legitimate script that is easy to read and properly segmented with functions instead of my previous attempts that are all one file.I'm trying to print the character (currently a circle) to screen in an external function (print_character in character.js).
View 2 Replies View RelatedI'm looking for a plugin for JQuery or other Frameworks or even pure JavaScript that can draw hirarchy schemes [code]...
View 1 Replies View RelatedHow do I read a local text file line by line, one line at a time. I got upto opening a file, and can read whole file at a time. But I want to read just one line at a time. May be have a counter of lenght of the file and read only the counter number line at a time.
<SCRIPT language=JavaScript>
var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
f = fso.OpenTextFile( "c:\mytextfile.txt", 1 );
[Code].....
On my webpage, I dynamically create an iFrame when a button is pressed, then load a html page from within my own domain into the iframe, based on what html page is loaded into a variable. My question is, can I dynamically change the font family of the loaded html page from the javascript of the main page? My code to create the iframe is:
function setSubTxt(){
var par = document.getElementById('parentDiv');
par.innerHTML = '<iframe src="'+subTxt+'" style="width: 375px; position: fixed; height: 365px; left: 400px; top: 145px; border=none;" name="subIframe" frameBorder=0></iframe>';
frames['subIframe'].window.location=subTxt;
document.subIframe.document.body.style.fontFamily = "Arial";
[Code]....
the variable "subTxt" has the url of the html page to be loaded (always on the same domain). The code: document.subIframe.document.body.style.fontFamily = "Arial"; was my attempt to dynamically change the font, but it didn't work. Also, it should be noted that there is no font family set in the html pages which would override this.
Any one knows the java script or java applet code to drag and image items to any where in the web page to combine a simple graph?
View 1 Replies View RelatedIs there any plugin to let the user draw rectangles (probabbly withmouse clicks or key-arrows) and store the coordinates in a hiddenvariable ?
View 6 Replies View Relatedi need something simple without much overhead to read plain text (tab separated, columns & rows of data) .. and with the data i need to generate some charts (plot, bar, etc) better be interactive
since javascript doesn't need webserver like php .... setup is simple .. and can be run on any OS. i think it is my best candidate.
i dont know if javascript has any package to do stuff like this. what about interactive graph/chart? is it possible?
How can I draw lines over an image using javascript, I already did that using Wz_jsgraphics library but what do I need next is to be able to delete that line or change its position, I need to treat each line as an object in its common sense.
View 1 Replies View RelatedI am new to jQuery and wrote a tool for my job that uses the accordion and tab plugins a lot.
However, I find the ability to only load one draw at a time to be limiting.
I am looking for a plugin that functions exactly like the accordion and processes the HTML in the exact same way, while using the standard UI css that allows for more than one draw to be open at any time. I still want the first draw to be loaded first, and would like a 2nd click on a draw header to collapse the draw.
Anyone care to either assist or help out? I have dabbled, but everything I have tried so far requires css be added to the base html which I do not want.
I want this:
To be handled just like the accordion would handle it, while allowing more than one draw to be open at once.