I am creating a simple text area editor that will allow the user to create hyperlinks. I have it set so the user can select text in the text area, click on the "Insert Link" button, enter the URL at the prompt box, and then the anchor tags will be inserted around the the selected text. The problem I'm having is that when it replaces the selected text with the code, it replaces ALL the text in the text area (not just the selected text).
Does anyone have any suggestinos on how this could be fixed? Also, am I going about this all wrong or is there a better way to do this? Code:
I have a text area that I want to add simple html formatting buttons to.The user should be able to:- highlight text and click a 'bold' button- highlight text and click 'itallic' button- Add bulleted list- LinkI've looked at a number of WYSIWYG javascript examples, but they seem to accept Microsoft Word formatting, which I dont want
I have one html text area in my JSP file. when i click on that text area, a pop-up will come, in that pop-up i have list of items. So after selecting a item from that pop-up list, need to click okay. so that text area will update with the selected value.
In this case, i need to compare the first text area value and updated text area value. How can i do that in Java Script.
I want to display the content of textarea with html parsed eg. how gmail /yahoo displays its mail contents with all the images loaded, with all the links with hypertext parsing the html. Is there any way to display the same.
I've got a simple javascript image gallery I'm using, but I was wondering if it would be possible to use HTML in the description area. Basically I want to be able to create paragraphs, bold text, and links in the description area. Is it possible? Here's what I'm using:
Then the markup: <img id="placeholder" src="images/twoBottles.jpg" alt="" /> (Where the image appears) <p id="desc">Choose an image to begin</p> (Where the image descriptions appear) <a onclick="return showPic(this)" href="images/condiments.jpg" title="The description which in some cases is 2 or 3 paragraphs long and I would like to format somehow">two bottles</a> (clicking this text opens that picture in the image area).
I am trying to create a text area input filed for user input, and i want to be able to allow the user to format thier text, just like the ones used in this user forum. I am writing my website in html, php, javascript and css with a MySql database. I am trying to understand how to create such an format-able text area for input.
writing a javascript function to calculate the area of a specific area in map element wich attached to image once clicked by mouse on the relevant hotspot? here's down my code i'm trying to complete:
I need to know how to create an web template in Javascript or may be what is the simple way to create an Web template.I don't want to use dreamWeaver or other tools.I have watched some of the webpage and they are using Javascript to create an template.
I have a table on my website displaying a list of members details. I would like to create a script where when a button is actioned, the table can be downloaded in a CSV file.
I have found an example using Excel, but it needs to be CSV as this script will be ran on a linux server.
I'm trying to dynamically create a canvas element. Later in the script it gets attached to the DOM, and this works fine if the last two lines are missing. I end up with a canvas element that is 3px wide and 100% of the containing div tall. However, the last two lines make it crash, with the error report 'canvases[i].fillRect is not a function'.
If I change the last two lines to: var drawing = canvases[i].getContext("2D"); drawing.fillRect(1,0,1,table_height);
It says 'drawing is null'. Something seems to be going wrong with the getContext bit, because setting the height and width work fine. It behaves the same if I append the canvas element to the DOM before trying to do the drawing as well. This is in FF4.0.1 with a xhtml1-strict.dtd doctype and valid html.
I'm pretty new in Javascript. I searched alot but didn't find any answer to my problem I have.
What I want to do: - I have a cell A1 - I want the script to make a new cell B1 - After that I want the script to make a new cell C1 - After that I want the script to make a new cell D1 - After that I wa .... etc .... till I got 20 cells in total.
This has to go automatic so not by use of a client sided button.
I also need every cell to get his own IDnumber like A1 ID=1, B1 ID=2, C1 ID=3, etc to communicate with database and mysql. But maybe I have to use php for that.
I want to create a drawing board in an html page were i can draw anything by dragging the mouse. and when i have done the drawing, i want to create an image of that drawing,
i found some examples doing this but so far all were using html 5, my requirement is to support most of the available browsers.
does anyone knows how i can do it.
i found one link which had what i required, [code]...
but in this the only problem is that if i drag my mouse faster, the draw line is discontinuous. i want it to be continuous free flowing colored pixels.
From the these form fields I want to be able to create an array in Javascript containing the same 'codes' that feature between the option tags (not the value="X")
for example, from the above, I want a JS array for 'option-1' that contains KA-WH, KA-BK and KA-GN; plus an array for 'option-2' that contains BADGE-1, BADGE-2 and BADGE-3. The above form fields will be created dynamically, may contain more or fewer items.
I then want to use the JS arrays to pull in images of which filenames match the 'code' in the array.
Well after much trial and error I come asking for help. I am trying to write a greasemonkey script that scans a page for all the values between certain <td> tags. When I used firebug it shows what I am looking for as <td class="username">THEUSERNAME</td> but when I view the source it just shows up as <td>THEUSERNAME</td> I want to create an array of the 100 <td>'s on the page that pertain to usernames but none of the other <td>'s
I created a test page that mimicked the code, what I thought origionally, to be so I could test my script with ease. And it worked when there was an actually <td class="username">
This is what I have so far:
// ==UserScript== // //Displayable Name of your script // @name EXAMPLE
I want to use javasript to create a new html page named from a text field in a form. Then I want to use javasript to copy all of the form fields to the new html page that was created using javascripting. I am creating a user are using a Javascript password login. With most of them the page is the user name or password. So this is why I am looking to do this. I use web 1000 a free host and they will only let me use javascripting.
I'm currently trying to create a script which can grab the HTML from a web page and store it. For example, if I want to use google and search for the term "dogs", I want to be able to access that information.
How can I implement this in JavaScript, if at all?
I'm trying to create an associative array in javascript from within the loop that sets up my html table. I can't get my head around assigning the associative key-value pair (probably not the best way of putting it). I've written the below in php. What's the equivalent in javascript? The => is the part that's baffling me.
I'm trying to output an HTML page from a simple XML file, but I need to offer this as a service from a website, so users can browse and find the XML file on their local hard drives, and then generate an HTML page.
I think there are some security issues with HTTP not being able to access local files (ie. C: emp.xml) because it doesn't work when I browse to a local file from the website (files on servers work fine). Is there any other way to pass an XML file from local to a website?
I'm using the following javascript to load the XML file.
var xmlDoc=new ActiveXObject("Microsoft.XMLDOM") xmlDoc.async="false" xmlDoc.load(filepath)
There is a Text Area that user can enter text. assume that user enter something and put a dot Following values should be populate in a drop down at the place where dot locate .
like when we get the string object using Net Beans IDE and when we put "Object." , drop down will be displayed with available methods for that particular object. idea is to build a editor using java script.
