Let's say I want to filter the contents of a target web page, and present a simpler page on the screen.
For example, let's say a target web page is full of links, text, images, forms, etc. and I want to present a simple page containing just the links.
The original page is not "mine", that is, I can't just edit it in notepad and stick some javascript in it.
So, what I want to do is write some javascript on a new page that I'm developing, that will somehow "access" or "read" the target page, scan and find all the links, and present them to the user.
My question is, what's a straightforward way from javascript to access the target page ?
Should I be somehow loading it into a DOM object and then "walking" the tree ?
Or should I somehow read it's HTML as text strings and parse it looking for anchor links ?
What functions, methods, classes, objects in javascript achieve the goal of something accessing a remote page and "looking" at its contents.
does anyone know of any IE filters that can colorize an image. for example, i have a regular image border around a photo (a frame) and i want to be able to show what that photo will look like with different color frame borders.
i want to be able to add a filter to the images that make up the frame so that i can colorize it in different colors through javascript.
this beats creating 200 different frame images, each representing a different color. thats a lot of management that i dont want to deal with.
the closest i came was this: filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=0, xray=0, mirror=0, invert=0, opacity=1, rotation=0)
Now i got a function newgame() and i wanna display random word from this array in rectangles gray styled... Here is the problem. I can make to display random words, but i dont know how i make this words with the css style together - rectangels around a char. But the words are different length so i dunno?
This JavaScript is a "Word Filter". It is a type of form validator. When the user submits some text, the validator will check the text for words that has to be filtered.
The words that have to be filtered must be added to the array swear_words_arr. When the user types the text and hits the submit button, if the text contains any word that is present in the array swear_words_arr, the form will not be submitted.
The script can be used for validation of swear words etc.
<html> <head> <title>Word Filter</title>
<!--BEGIN WORD FILTER JAVASCRIPT--> <script language="JavaScript1.2">
I found this script for filtering data in HTML tables that is simple and works in all modern browsers. However, I don't know how to modify the script so that it would search for multiple separate keywords.
I am in position to get the no. of lines in a 'div' and the words in each line inside a div tag. Is this possible to achieve using jquery. I have googled for so many hours but could not find any results related to my requirement.
I'm using a script for getting yahoo weather forecast on my site. The script includes and html file and a js file that do the job. translating description words that comes from rss feed like "Clear", "Humidity", "Storm", etc... I now that in php exist something like preg_replace function, but i have no clue how to do it in js. This is the js file:
I need a function like reverseChars(str_arg) � this will return a string containing the characters of the string str_arg in reverse order. For example, if reverseChars("javascript") is called, the return value will be "tpircsavaj".
I have a long paragraph and I have been asked to display words in red and green in such a way that that fist word should be red, 2nd word should be green, 3rd word should be red and 4th word should be green and so on For example: this is just a sample.
I have a button and a textarea. I want this button to add tags around the selected words in that textarea. For example the button is to add the <b> tag before the selected words and the </b> tag after the selected words. Just like these buttons, in the forms of creating a new thread,that are used to make the font of the selected words bold, italic, underlined or colored.
I have a divide with id="pic". I have assigned a light filter - pic.style.filter='light()'
I have assigned an ambient and two cones to the filter and made an interface to change the parameters. I now need to read the status of the filter in order to save the states. I have tried pic.filters.item(0).ambient.color - pic.filters.light.anbient.color and some other variations but nothing returns a value.
I would like to copy/clone the html DOM from "id1" to variable "tblContent",and remove the tag "<script>" and "<a>" from variable "tblContent", then append the html DOM to "id2" but not working...any error of my code? [code]
I would to achieve the same result of the below function without using callbacks . The function is: $("#user-options-menu").find('a').each(function() { // now I want to filter any <a> tag with <li> parent if (!($(this).parent().is('li'))) { $(this).button(); }}); I've tried with$("#user-options-menu").find('a:not(li:parent)') but without result.