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JavaScript - Looking For Javascript That Hides Text Based On Url
I am looking for a bit of Javascript that can hide a sentence in my website if the URL contains certain words, most specifically INFO or CERT. Any idea how I can do this?
Your help is appreciated. Thank You, Kevin Brown Similar TutorialsIs there a way to call javascript functions based on the text between a span element? In other words if I have <span id="mySpan">Bronze</span> then it will call a javascript function but if I have <span id="mySpan">Silver</span> then it will call a different function? Thanks! I have a web page created using plsql web toolkit. I want to set the text box values for street line 2 and zip based on user selection in select drop down which is street line 1. The select drop down list is based on a cursor selecting data from the Oracle database. I'm not sure if I need to use an array in the javascript code or if I can set the values some where in my package. Any advice would be appreciated. cursor: Quote: cursor bldglistc is select stvbldg_code, stvbldg_desc, slbbldg_street_line1, slbbldg_city, slbbldg_stat_code, slbbldg_zip from stvbldg, slbbldg where stvbldg_code = slbbldg_bldg_code (+) and stvbldg_desc not like 'DNU%' and stvbldg_desc not like 'Online%' order by slbbldg_bldg_code; bldg_record bldglistc%ROWTYPE; Javascript in package: Quote: htp.p(' <SCRIPT LANGUAGE="JavaScript" TYPE = "text/javascript"> function UpdateNextField(which1,which2,fld1,fld2) { document.getElementById(fld1).value = which1.value; document.getElementById(fld2).value = which2.value; } </SCRIPT> '); Form code from package: Quote: HTP.formopen ('bwgkogad.P_ProcAddrUpdate', 'post'); twbkfrmt.P_FormHidden ('atyp', atyp); twbkfrmt.P_FormHidden ('seqno', seqno); twbkfrmt.p_tableopen ( 'DATAENTRY', cattributes =>G$_NLS.Get('BWGKOAD1-0003','SQL','SUMMARY="This table shows Address Selected for Update."') ); twbkfrmt.p_tablerowopen; twbkfrmt.p_tabledataheader (stvatyp_rec.stvatyp_desc, ccolspan => '5'); twbkfrmt.p_tablerowclose; twbkfrmt.p_tablerowopen; twbkfrmt.p_tabledatalabel ( twbkfrmt.f_formlabel ( g$_nls.get ('BWGKOAD1-0007', 'SQL', 'Address Line 1:'), idname => 'street_line1_input_id' ) ); twbkfrmt.p_tabledataopen (ccolspan => '5'); HTP.formselectopen ( 'str1', '', 1, cattributes => 'ID="street_line1_input_id" onChange="javascript: UpdateNextField(this,this,''street_line2_input_id' ',''zip_input_id'')"' ); OPEN bldglistc; LOOP FETCH bldglistc INTO bldg_record; IF bldglistc%NOTFOUND THEN EXIT; END IF; IF address_rec.spraddr_street_line1 = bldg_record.slbbldg_street_line1 THEN twbkwbis.p_formselectoption ( bldg_record.slbbldg_street_line1, bldg_record.slbbldg_street_line1, 'selected' ); ELSE twbkwbis.p_formselectoption ( bldg_record.slbbldg_street_line1, bldg_record.slbbldg_street_line1 ); END IF; END LOOP; CLOSE bldglistc; HTP.formselectclose; twbkfrmt.p_tabledataclose; twbkfrmt.p_tablerowclose; twbkfrmt.p_tablerowopen; twbkfrmt.p_tabledatalabel ( twbkfrmt.f_formlabel ( g$_nls.get ('BWGKOAD1-0008', 'SQL', 'Address Line 2:'), idname => 'street_line2_input_id' ) ); twbkfrmt.p_tabledata ( twbkfrmt.f_formtext ( 'str2', 70, 75, address_rec.spraddr_street_line2, cattributes => 'ID="street_line2_input_id" readonly' ), ccolspan => '5' ); twbkfrmt.p_tablerowclose; twbkfrmt.p_tablerowopen; twbkfrmt.p_tabledatalabel ( twbkfrmt.f_formlabel ( g$_nls.get ('BWGKOAD1-0013', 'SQL', 'ZIP or Postal Code:'), idname => 'zip_input_id' ) ); twbkfrmt.p_tabledata ( twbkfrmt.f_formtext ( 'zip', NULL, 30, address_rec.spraddr_zip, cattributes => 'ID="zip_input_id" readonly' ), ccolspan => '5' ); twbkfrmt.p_tablerowclose; twbkfrmt.p_tableclose; HTP.para; -- HTP.formsubmit (NULL, G$_NLS.Get('BWGKOAD1-0054','SQL','Submit')); HTP.formreset (g$_nls.get ('BWGKOAD1-0055', 'SQL', 'Reset')); HTP.formclose; I have a form that has a pretty complicated combo box - a user starts typing text, it queries a database for matches, and displays the results to the user. The user can then select the match they desire and it has a value id, which I am currently sending to a hidden field in the form. So, for example: user starts typing in a movie name, Seven - it returns Seven and user selects it. The form submits the id of the movie seven (say 12) to a hidden field. Where I am stumped: Once a user selects a movie title, I have another drop down select box that is to display the available formats of the movie by querying my database based on the product id (12) and returning the available formats in the list: DVD BLUERAY VHS I am pretty good at programming, but I cannot figure this out - how to make the select box fire and return results once the value for the textbox has been captured. Can anyone help me? Hi, I'm hoping this will be an easy one for you experts out there. I am working on a convention registration form. What I'm trying to do is have the text "50.00" pop into the COST field when any text (even if it's only one character) is entered into the NAME field. If the text in the NAME field is deleted, the "50.00" should also be deleted. Does anyone have a script that does this? Thanks! Hello, I'm trying to make a small profile for my website, the website has a number of buttons on the left hand side allowing you to click the buttons and show the data or what they've clicked. For example when a player clicks on their statistics page, the statistics div will show up, and all the other div's will be hidden. If a player clicked on their friends list, the friends list div would be shown and all of the other div's would be hidden. I was able to show and hide the div's separately but I was unsure of how to make all the div's hidden apart from the one which they've clicked on. Thanks if you're able to help me. Link to user profile buttons - http://thepilotslife.com/usernew.php?user=Haydz Hi Guys, I have a pop up that opens for a second then hides behind main window for some reason Code: <img src="../../../print_this_page.gif" title="Click To Print This Page" width="64" height="64" onmousedown="MM_openBrWindow('{ads_print_href}?item_id={item_id}','printnew','scrollbars=yes,width=950,height=800')" />
Any ideas what i can add to the code so it stays in top. Works on firefox. Issue is with IE8 Thanks Hello there I'm trying to code a menu which when clicking say the 'news' button, a div will appear to the right containing the news, if you then click the button below, say 'information', the news div will be replaced by the 'information' div. I can figure out how to make a single menu item show and hide a div, but I can't for the life of me figure out how to do it for a whole menu. Any help greatly appreciated! Hi guys, new to the forum and a big noob to JavaScript! I've created a function that would hide and show paragraphs from a drop down list, that paragraph contains a link that will show a div containing a map of google. But when I switch to another State on the drop down list I'd like to have the original first paragraph that showed up to disappear. So far, I can only get the <div> that contains the map to disappear. Can someone send me an example of a function that would hide the paragraph and the <div>? Again, I'm a noob baby talk please. Here's the code: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> <html> <head> <meta http-equiv="content-type" content="text/html;charset=iso-8859-1"> <title>Untitled Page</title> <script type="text/javascript"><!-- var lastDiv = ""; function showDiv(divName) { // hide last div if (lastDiv) { document.getElementById(lastDiv).className = "hiddenDiv"; } //if value of the box is not nothing and an object with that name exists, then change the class if (divName && document.getElementById(divName)) { document.getElementById(divName).className = "visibleDiv"; lastDiv = divName; } } function showMap(divName) { //if value of the box is not nothing and an object with that name exists, then change the class if (divName && document.getElementById(divName)) { document.getElementById(divName).className = "visibleDiv"; lastDiv = divName; } } //--> </script> <style type="text/css" media="screen"><!-- .hiddenDiv { display: none; } .visibleDiv { display: block; border: 1px grey solid; } #ex1 { position:absolute; width:425px; height:350px; right:40px; top:100px; } #ex2 { position:absolute; width:425px; height:350px; right:40px; top:100px; } --></style> </head> <body bgcolor="#ffffff"> <form id="FormName" action="blah.php" method="get" name="FormName"> <select name="selectName" size="1" onChange="showDiv(this.value);"> <option value="">Choose State</option> <option value="1">Alabama</option> <option value="2">Alaska</option> <option value="3">Arizona</option> <option value="4">Arkansas</option> <option value="5">California</option> <option value="6">Colorado</option> <option value="7">Connecticut</option> <option value="8">Delaware</option> <option value="9">Florida</option> <option value="10">Georgia</option> <option value="11">Hawaii</option> <option value="12">Idaho</option> <option value="13">Indiana</option> <option value="14">Iowa</option> <option value="15">Kansas</option> <option value="16">Kentucky</option> <option value="17">Louisiana</option> <option value="18">Maine</option> <option value="19">Maryland</option> <option value="20">Massachusetts</option> <option value="21">Michigan</option> </select> </form> <p id="1" class="hiddenDiv"><a href="#" onclick="showMap('ex1')">8160 du Creusot<br />St-Leonard, QC</a></p> <p id="2" class="hiddenDiv"><a href="#" onclick="showMap('ex2')">9510 ave. Radisson<br />Brossard, QC</a></p> <p id="3" class="hiddenDiv">This is paragraph 3.</p> <p id="4" class="hiddenDiv"><a href="#l" onclick="showMap('ex1')">Home</a><br /> <a href="us/home.html">Home</a><br /></p> <div id="ex1" class="hiddenDiv"> <iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=8160+Rue+du+Creusot+Saint-L%C3%A9onard,+QC+H1P+1T5,+Canada&aq=&sll=45.597664,-73.581356&sspn=0.001501,0.004828&ie=UTF8&hq=&hnear=8160+Rue+du+Creusot,+Saint-L%C3%A9onard,+Communaut%C3%A9-Urbaine-de-Montr%C3%A9al,+Qu%C3%A9bec+H1P+1T5,+Canada&ll=45.597373,-73.581641&spn=0.001501,0.004828&z=14&output=embed"></iframe><br /><small><a href="http://maps.google.com/maps?f=q&source=embed&hl=en&geocode=&q=8160+Rue+du+Creusot+Saint-L%C3%A9onard,+QC+H1P+1T5,+Canada&aq=&sll=45.597664,-73.581356&sspn=0.001501,0.004828&ie=UTF8&hq=&hnear=8160+Rue+du+Creusot,+Saint-L%C3%A9onard,+Communaut%C3%A9-Urbaine-de-Montr%C3%A9al,+Qu%C3%A9bec+H1P+1T5,+Canada&ll=45.597373,-73.581641&spn=0.001501,0.004828&z=14" style="color:#0000FF;text-align:left">View Larger Map</a></small> </div><!-- end ex1 --> <div id="ex2" class="hiddenDiv"> <iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=9510+Avenue+Radisson,+Brossard,+QC+J4X+2V3,+Can ada&aq=0&sll=45.597405,-73.581313&sspn=0.001501,0.004828&ie=UTF8&hq=&hnear=9510+Avenue+Radisson,+Brossard,+C hamplain,+Qu%C3%A9bec+J4X+3A1,+Canada&ll=45.43337,-73.487572&spn=0.001506,0.004828&z=14&output=embed"></iframe><br /><small><a href="http://maps.google.com/maps?f=q&source=embed&hl=en&geocode=&q=9510+Avenue+Radisson,+Brossard,+QC+J4X+2V3,+C anada&aq=0&sll=45.597405,-73.581313&sspn=0.001501,0.004828&ie=UTF8&hq=&hnear=9510+Avenue+Radisson,+Brossard,+C hamplain,+Qu%C3%A9bec+J4X+3A1,+Canada&ll=45.43337,-73.487572&spn=0.001506,0.004828&z=14" style="color:#0000FF;text-align:left">View Larger Map</a></small> </div><!-- end ex2 --> </body> </html> Hello, I'm trying to put some code together to create an image-swapping system, that when you click on the image it'll hide the image and replace it with a given iframe vimeo/youtube code... The swapping part works fine, however when the iframe loads up, it hides all other flash objects in the page, and I can't figure out why. Here's the JS Code: function swapvideo(w,h,url) {
document.getElementById('video_pholder').style.display='none';
document.getElementById('video_code').innerHTML="<iframe src='"+url+"' width='"+w+"' height='"+h+"' frameborder='0' webkitAllowFullScreen allowFullScreen></iframe>";
document.getElementById('video_code').style.display='block';
}
And here's the body Code: <div id="video_pholder"><a href="" onclick="swapvideo('700','394','http://player.vimeo.com/video/30620364?title=0&byline=0&portrait=0&color=FFFFFF&autoplay=1'); return false;">
<img src="image.jpg" width="700" height="393" /></a>
</div>
<div id="video_code" style="display:none;"></div>
You can see it in action he http://blog.davidterranova.com when you click on the "krix" image. It'll hide the top header and also the other flash videos in the posts below. Any ideas why this is happening? Hey everyone. I'm looking for a tutorial or open source script to accomplish the following tasks: 1 - Accordion style vertical list that expands element (Film # and description) when "+more" link is clicked, and closes the previous open film and description. 2 - Activation of "+ more" shows a photo in separate div, and hides the previous photo that was visible in this separate div. I've attached a mockup photo of the idea I need to execute. Seems like a simple idea, but I have not been able to find a similar example/tutorial online. If anyone can point me in the right direction, that would be greatly appreciated. Thanks. I want to insert text to a textarea based on the selected text. It should insert tags like the buttons for posting on this form work. Ie: If 'bar' is selected, and I click 'b', then I get: Code: Foo bar frog becomes: Code: Foo <b>bar</b> frog I found some code that works for firefox, but I need it to work in explorer as well. Do you have any ideas or examples how to do this? Here's the code I'm currently using. ( Works right in ff3. In IE7 it appends the tags at the end of the text. I want it to insert based on my selection. ) Usage: Code: <a onclick="insertTags('<b>', '</b>', document.forms.formpost.text);return false;" href="javascript:void(0);">[ Bold ]</a>
insert function: Code: <script type="text/javascript">
// Surrounds the selected text with text1 and text2.
function insertTags(text1, text2, textarea)
{
// Can a text range be created?
if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
{
var caretPos = textarea.caretPos, temp_length = caretPos.text.length;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;
if (temp_length == 0)
{
caretPos.moveStart("character", -text2.length);
caretPos.moveEnd("character", -text2.length);
caretPos.select();
}
else
textarea.focus(caretPos);
}
// Mozilla text range wrap.
else if (typeof(textarea.selectionStart) != "undefined")
{
var begin = textarea.value.substr(0, textarea.selectionStart);
var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);
var end = textarea.value.substr(textarea.selectionEnd);
var newCursorPos = textarea.selectionStart;
var scrollPos = textarea.scrollTop;
textarea.value = begin + text1 + selection + text2 + end;
if (textarea.setSelectionRange)
{
if (selection.length == 0)
textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);
else
textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);
textarea.focus();
}
textarea.scrollTop = scrollPos;
}
// Just put them on the end, then.
else
{
textarea.value += text1 + text2;
textarea.focus(textarea.value.length - 1);
}
}
</script>
Anyone ever did this before? domain1.com will have a paragraph of one currency price domain2.com will have the same paragraph with a different currency price. Hi Guys, I am looking for a script to change text on a page based on the time of day. From 9am - 5pm weekdays I would like the page to display 'Open', and outside of that window to display 'Closed'. I am using HTML & PHP. Any help would be greatly appreciated. Thanks, Matt Curious about the following issue. I currently have a dynamic drop-down based on the value of each option.. If selection in top drop-down is B it will show all options with a B contained in the second/resulting drop-down. Now - I also want to evaluate the options by having the script check for a few keywords.. Example - have it evaluate the drop-down on page load for options with text containing 'blah123' (ex. <option value="0323G">Qwerty - blah123</option>). And if any of the options have that text the script will generate an additional drop-down menu allowing you to select blah123 or other specified text. Say another thing I'd like to search each text string for is 'abump'. If there is 'blah123' and 'abump' contained within the drop-down, a third drop-down menu will be generated (as said before) with only blah123 and abump as options. Whichever of these is selected will narrow down the options available in the final drop-down menu. If any clarification is needed I would be more than happy to make this more clear. Any ideas? I'm taking a beginning javascript class and have been trying to figure out one last part of a homework assignment and am just not seeing how to work it out. Any help is greatly appreciated! What I'm having trouble with is doing the text verification. When a user selects an option from the select list they then need to type in the text area given. If the user doesn't type the word selected in the list then an error message should appear under the text area. If you look at my code you'll see that I have the text_check() function doing the verification. I can get it to work when there is only one option but once I add the other two it stops working. I've tried if... else and other variations, but can't seem to nail it down. Thanks! Code: function select_function()
{
var medical=document.getElementById("medical_list")
var selected_item=medical.selectedIndex
if (selected_item==0)
{
document.getElementById("enter_info").innerHTML="Enter Your" +"<span style='color:blue'>" +" Medication" + "</span>"+ " Information"
var comments=document.getElementById("comments");
comments.focus();
}
if (selected_item==1)
{
document.getElementById("enter_info").innerHTML="Enter Your" +"<span style='color:blue'>" +" Hospitalization" + "</span>"+ " Information"
var comments=document.getElementById("comments");
comments.focus();
}
if (selected_item==2)
{
document.getElementById("enter_info").innerHTML="Enter Your" +"<span style='color:blue'>" +" Physician" + "</span>"+ " Information"
var comments=document.getElementById("comments");
comments.focus();
}
}
function text_check()
{
var user_comments=document.getElementById("comments").value.toLowerCase();
var med_comment=user_comments.indexOf('medication');
var hosp_comment=user_comments.indexOf('hospitalization');
var phys_comment=user_comments.indexOf('physician');
mySelectList = document.getElementById("medical_list");
if (mySelectList.value='Medication' && med_comment==-1)
{
document.getElementById("word_error").innerHTML="You need to have the word,"+"<span style='color:red'>"+" Medication"+"</span>"+" somewhere in the text";
}
if (mySelectList.value='Hospitalization' && hosp_comment==-1)
{
document.getElementById("word_error").innerHTML="You need to have the word,"+"<span style='color:red'>"+" Hospitalization"+"</span>"+" somewhere in the text";
}
if (mySelectList.value= 'Physician' && phys_comment==-1)
{
document.getElementById("word_error").innerHTML="You need to have the word,"+"<span style='color:red'>"+" Physician"+"</span>"+" somewhere in the text";
}
}
function submit_alert()
{
alert("You submitted the form")
}
function clear_error()
{
document.getElementById("word_error").innerHTML="";
}
function changeDR()
{
var my_textarea=document.getElementById("comments");
var comment_string=my_textarea.value;
var doctor=comment_string.indexOf('Dr.');
var comment_string2='';
if (comment_string < 0)
{
comment_string2=comment_string
} else {
comment_string2=comment_string.replace('Dr.','Doctor')
}
my_textarea.value=comment_string2;
}
</script>
</head>
<body style="background-color: silver">
<h2>Medical History</h2>
Select Category: <br>
<select id="medical_list" onChange="select_function();">
<option>Medication</option>
<option>Hospitalization</option>
<option>Physician</option>
</select>
<br><br><br>
<div id="enter_info">Enter Your <font color="blue">Medication</font> Information:</div>
<br>
<form method="post" action="">
<textarea id="comments" cols="60" rows="15" onBlur="text_check();" onFocus="clear_error();" onkeyup="changeDR();">
</textarea><br>
<div id="word_error"></div><br>
<input type="submit" value="Submit Information" onClick="submit_alert();"/>
</form>
</body>
</html>
As of right now I have a code that will work in IE but wont work in FireFox...go figure. Basically what I want to have happen is when you type in an area code it will provide an output in a predetermined area of the page. For Example: Input- 512 Output - Austin, TX The code that I have doesn't work with firefox and I was just wondering if there was a code that would allow that to happen. Thanks! Hello, I'm looking for help as I have the jCarouselLite feature functioning on my website and am looking for a way of displaying another image to the right of the carousel, dependent upon which image is visible in the carousel. I toyed with the idea of implementing another snippet of JavaScript to swap the text to the right and manually synching the swap time wise, but quickly abandoned this idea for a number of reasons, particularly as the carousely has buttons to scroll through the images displaying. I have to admit I'm not particularly great with JavaScript, but was thinking along the lines of another function that listens for the image that is displayed, but have no idea if am way off the mark, or even if this is the right track - no idea how to implement. Any help would be very gratefully recieved. Thanks, Matt Hello! I need some help here. I need to pre-populate a name and a phone number box based on what's entered in the employee id box. By entering in the employee id - EMPLOYEE ID: [JOHN R] It automatically fills in - Employee Name: [John Roberts] Employee Phone: [1234567890] Thanks. Hello I am trying to do something similar to this post http://www.codingforums.com/showthread.php?t=168903 except I need it to be dependent on the hour and minute. Background: I am trying to create a schedule website, the schedule has say 20 items and I want it to display the current "active" event in the schedule, 1 previous event and 3 future events so a total of 5 items from the schedule. An event can range from 30 minutes to 2 hours long, so simply using the above code will not work. It needs to take the minutes into consideration as well. Let me know if you have additional questions. EDIT: 17-Mar-12 @ 12:37PM I would rather not use a bunch of if statements. (http://www.codingforums.com/showthread.php?t=250358) The schedule could change mid day so having to go through and edit a bunch of if statements would not be ideal |
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