Cannot Get Javascript Written Into Div With InnerHTML To Run
Nov 25, 2005
I'm using an ajax-type script(as such things are now called) to use document.id.innerHTML() to write code dynamically into a <div>.
The code being written into the div is the html and javascript of another page that is being copied down by a php script and then being written into my <div> via the innerHTML(). The webpages being displayed in the div have javascript functions that have to run in order for that page to be displayed correclty.
Once I re-write the 3rd party webpage code into my div, the javascript from the loaded page doesn't run. The pages kept coming up looking incomplete, so I turned off javascript on my browser and loaded the page in question directly and got the same thing. So it confirmed that the <div> is not running the written javascript.
Is there a way around this, or do I need to look for another solution?
Is innerHTML written with this combination of upper and lowercase letters, or is it written another way? I assume if I write it with the wrong combination in the code ajax won't work.
I am inserting an image into a span tag by click on button and resize the image using resize_image_height_weight function.I am using two function to do this task. code...My purpose is to resize the image.
I would like to check a web page for updates that is written in JavaScript and requires me to log on with a username and password, then email me a snapshot of the web page or a copy of the web page.
Is there any software out there will let me do this?
How can I get the innerHTML of a <div> area only when the page loads, then use that variable in a function?
Here is my code: function setContent(zz) { var lb = document.getElementById('leftbar').innerHTML; var rb = document.getElementById('rightbar').innerHTML; document.getElementById("myContent").innerHTML = "<span class="title_Page">"+Page[zz]+"</span>"; if (zz=="home") { document.getElementById('leftbar').innerHTML = lb; document.getElementById('rightbar').innerHTML = rb; document.getElementById('leftbar').style.width = 食px' document.getElementById('rightbar').style.width = 食px' } else { document.getElementById('leftbar').innerHTML = ""; document.getElementById('rightbar').innerHTML = ""; document.getElementById('leftbar').style.width = Ɔpx' document.getElementById('rightbar').style.width = Ɔpx' } }
I want lb and rb to be set only once (i.e. only when the page loads the first time). I tried putting those variables outside the function, but when I do they, they show up as undefined. So how could i code it so that when the page loads, it assigns the innerHTML to the two variables, but not any other time while that page is open?
<html> : <script type="text/javascript"> <!-- function addCode () { document.getElementById('emptySpace').innerHTML+= "<b>This is a test part </b><script language='javascript'>window.alert('Hi');</script>"; } // --> </script>
I used innerHTML to assign HTML content. but in my HTML page content have also some javascript function and it will run when page load. bu when HTML code assgin thru innerHTML then this javascript is not working. Code:
What I am trying to do is dynamically update an image and image map on a page. I'd like the update to happen as quickly as possible and be done without refreshing the page. The catch is that the image map uses the wz_tooltip.js (http://www.walterzorn.com/tooltip/tooltip_e.htm) library to display a JavaScript tooltip containing detailed information about different areas of the image. So, when I pass the required <script> tags via .innerHTML, the browser treats it as text and does not interpret the JavaScript and execute the code.
The follwing function is in an onkeypress event for some textboxes. How can I cancel the keystroke? or more importantly it's output. This function does what I want it to do, but it actually writes a space in the textbox. I wanted to escape out of writing the character. Especially if I change it to another keyCode besides space bar. Any ideas?
function setEfforts(ctrl){ if(event.shiftKey && event.keyCode == 32) { var row = ctrl.parentNode.parentNode; var inputs = row.getElementsByTagName('input'); var textboxes = new Array(); for(var x = 0; x < inputs.length; x++) if(inputs[x].type == 'text'){textboxes.push(inputs[x]);}
for(var y = 0; y < textboxes.length; y++) textboxes[y].value = ctrl.value; } return false;
i'm removing a bit of html once the page has loaded with js (a message for non-js people) but that makes the page jump sometimes so i want to remove it earlier, as the page is being written/output like how document.write works. i thought of this which seems to work ok:
Code: <script type="text/javascript">document.write('x3C!--');</script> <p>HTML element not to be seen by people with JS</p> <script type="text/javascript">document.write('--x3E');</script>
it comments out the bit of html i want to remove for js viewers. is that the best way to do it? is there a bit less verbose one maybe?
I'm creating a PHP script that will use the pagination to display what people have written. This will can get fairly lengthy and I was wondering what is the best way to develop my php script to be fast and effective. I'm scared that if I output an entire query of all of the data that it will be slow. Would it? Could it slow down the javascript?
I need "description1" to be passed as the text (or hidden text) "Disaster Relief Fund" and I need a separate hidden text "item1" to be passed as "3563".
I have a JSON file with multiple containers that has built a webpage. I need to create a javascript from this file to render a page since it was written to use a js library (I think scriptaculous or doj). I want to use jQuery to do this -- at least that's what I'm told I can do. I understand that JSON is a data-exchange language like XML. Here's some code:
Code: var nov_info= { 'categories':[ {N:'nwItem1',O:'Composition',V:School Supplies > Paper> Notebooks}, {N:'nwItem2,O:'Crayons',V:'Elementary > Art > Art Supplies'}, {N:'nwItem3',O:'Calculators',V:'High School > College Prep> Trigonometry'}, {N:'nwItem4',O:'Maps',V:'Middle School > US History > Civil War'} ], [Code]....
I am using this Rich Text Editor in my asp.net page.Every thing is fine , but i want to get the html contents inserted by user using a javaScript function and submit the form asynchronously. But i am unable to get the html content. how to get the html contents.I am herewith attaching that Rich Text Editor file .You please unzip these files and place those in a single folder, i have kept in separate folders since single file size was getting larger that limit.
I have a form.On the form I have a drop down box that allows the user to select a data set to work with (A or B). The table loads just fine and all is right with the world. No problems there.What I need is for the user to be able to edit the data set and have those changes written directly back to the mySQL database. They also need the option of deleting a record entirely.I know how to do all the database queries, updates, etc. I just don't know how to write the ajax forms to accomplish this.
Is there a way to add an if and else with in innerHTML like this. var sfe = document.getElementById("mainform").innerHTML ='<form name="'+frmName+'">'+ '<!-- comment -->'+ '<h2 id="pa" name="dr">';if(n == 1){'+fname+'}else if(n == 2){<b>No Title</b>} '</h2>'+ 'more'+
I am getting data from two tables in a database using a dropdown box with a onchange and some ajax to update two diferent Div tags, basically the id is passed to a php page,, I grab the data from the two tables, I then echo the data in two html tables. I echo a ** for a delimiter between the two tables,
Then I use a javascript split function to split the responseText into two peices so I can update each DIV with the coresponding data.
Everything works in Firefox, but in IE7 only one div gets updated with its data, the other div will not change, and I get a unknown runtime error. However if I go into my php page and change the data I am echoing after the delimiter to a simple echo 'test' it will work. Code:
I've got this code that creates a new new row and cell. I then put some text into the cell with innerHTML - works beautifully with Firefox but fails with IE. I guess IE doesn't support this way of doing it, but is there another way of doing it with DOM?
