i wanna asking about if there is any javascript code that click automatically on a text field ! i wanna just that the input text will be clicked automatically to update the output text
<h:inputText id="text" value="#{lq.question}">
<f:ajax render="out5" event="click"istener="#{speechBean.getQuestionName1(lq.question)}">
</f:ajax>
</h:inputText>
<h:outputText id="out5"value="#{speechBean.questionName}"></h:outputText>
All you need is the focus method on the element in question.
document.getElementById('text').focus();
<input id="text" type="text" />
In JavaScript, you can trigger the onfocus event to "click inside a text field"
Since you added [jQuery] as one of your tags, I'll use it in an example:
$("textarea").focus();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<textarea></textarea>
You can also use plain JS to trigger it, as in #colecmc's answer.
Related
I'm attempting to use jAlert to show a popup dialog with an input box. When clicking "OK" I want to grab the value from this input box to send to the server. I'm using jQuery to pull the content off a div which includes the input field. Problem is that when I use jQuery to try and get the contents of that input field, it doesn't work - it comes back as empty.
HTML as follows:
<div id="test">
<input type="text" id="def" />
</div>
JS as follows:
$.jAlert({ 'content' : $("#test").html()});
...and to try and access using jQuery...
$("#def").val();
I can get around it by force updating the field using a keyup listener, but it seems really clunky...
<input type="text" id="def" onkeyup="$('#def').val($(this).val())" />
After doing this I can access the content of the 'def' field. Is there a more elegant solution?
I want to create 1 input field and one Div.
When u write text in the Input and hit the button i want the text to be displayed in the DIV. Its so simple but it just won't work.. i hope someone can do this easy task for me.
I tried last:
<form>
Bearbeitungstext: <input id="textInput" type="text"><br>
<input type="button" value="text einbinden" onclick="$('texxxt').val($('#textInput').val())">
</form>
<div id="texxxt">
</div>
Try to use id selector properly,
$('#texxxt').text($('#textInput').val());
Also you have to use .text() instead of .val(), .val() is not a function for div elements. It is for form elements which are having value property.
And the best approach for your case would be binding an explicit event handler,
var div = $("#texxxt"),inp = $("#textInput");
$("form button").click(function(e){
e.preventDefault();
div.text(inp.val());
});
This can be done with php $_GET($whatever); also, to do this you will need the name="whatever" on the input field.
Bearbeitungstext:
<input id="textInput" type="text"/><br>
<input type="button" value="text einbinden" onclick="$('#texxxt').html($('#textInput').val())"/>
<div id="texxxt">
to change DIV content we use html() not val()
I am extending the functionality of a Business Intelligence tool. This is a web based application. Currently attempting to create some type of "form" validation. The strange thing is that this application reuses the same input for every single one of the form inputs. Once the user clicks away from the input html object, some javascript moves the value entered into the input into the text within a div.
Before:
<div>
</div>
Input filled out:
<input type="text" value="this is a test">
Result:
<div>
this is a test>
</div>
Is there any way to create a listener which will validate what is written inside of the div?
try this
<input type="text" value="this is a test"/>
instead of
<input type=text value=this is a test></input>
hope this helps...
I was wondering if there was a way for text inside a input box (pre loaded using value="") to highlight when the user clicks on it?
input type='text' name='url' id='url' value='http://www.a-link.com/' />
EDIT
I need the text to he highlighted so the user can copy it.
<input type="text" name="textbox" value="Test" onclick="this.select()" />
You could attach javascript to the click event to select the text like so:
$(document).ready( function() {
$('#id').click( function( event_details ) {
$(this).select();
});
});
There is a potential issue where the user could be trying to click at a later point in the text to correct a typing mistake and end up selecting the whole thing. A better way would be to trigger this when the input gets focus from the user. you'd replace .click with .focus in the example above.
jQuery event documentation:
http://api.jquery.com/category/events/
Add the following onclick attribute to make the entire <input> automatically highlight when the user clicks on it:
<input type="text" value="Test1" onclick="this.select()" />
Alternatively, if you want the user to be able to change the selection after the initial click, change the onclick attribute to an onfocus attribute. This will also highlight the entire <input> when the user clicks on it, but it allows them to change the highlighted part manually afterwards:
<input type="text" value="Test2" onfocus="this.select()" />
Here is an example of both inputs in action.
You want to use focus property. Like this: http://jsfiddle.net/sCuNs/
html
<p><input type="text" size="40"></p>
css
input:focus, textarea:focus{
background-color: green;
}
Do you mean to select the text?
Use onclick event to fire the code:
document.getElementById("target-input-id").select();
$('#foo').on('mouseup', function(e){
e.preventDefault();
$(this).select();
});
$('#foo').on('mouseup', function(e){
e.preventDefault();
$(this).select();
});
This should do it:
<input type='text' name='url' id='url' onclick="this.select()" value='http://www.a-link.com/' />
<input id="inputField" type="text" size="40" value="text to be highlighted"></p>
document.getElementById('inputField').focus();
The default behavior for focus selects the text in the input field. I was looking for a solution not to do that when I found this.
I'm trying to achieve the following behaviour in html: user is presented with a form involving several text fields. The fields are populated with default values, but in many cases the user will wish to enter their own. When the page loads, the value in the first field is selected, so the user can either replace it by simply starting to type and tabbing out to the next field, or simply leave it and tab out. Here's a pared down example of what I have:
<html>
<body onload="document.getElementById('helloField').select()">
<form>
<input id="helloField" value="hello"/><br/>
<input value="goodbye"/><br/>
<input type="submit" value="Submit"/>
</form>
</body>
</html>
This works in Chrome (and Firefox I believe, but I don't have it here). In IE, the field is selected as intended, but when the user hits tab, the browser tabs out to its address bar rather than to the goodbye field. If I replace the select with a simple focus, like
<body onload="document.getElementById('helloField').focus()">
the tabbing is okay in all browsers, but this isn't what I want. I want the user to be able to start typing right away to replace the default value.
Anyone have any ideas?
Thanks.
Focus, then select.
Also consider putting the code in a script block directly after the input in question. If you have a bunch of images on the page, document.onload can fire quite a lot later, and the last thing you want is to be typing away in an input box when onload fires and hijacks your focus (making you delete the contents of the box).
<input id="helloField" value="hello"/><br/>
<script type="text/javascript">
var hello= document.getElementById('helloField');
hello.focus();
hello.select();
</script>
Try setting the tab order of the fields using tabindex:
<html>
<body onload="document.getElementById('helloField').select()">
<form>
<input id="helloField" value="hello" tabindex="1" /><br/>
<input value="goodbye" tabindex="2" /><br/>
<input type="submit" value="Submit" tabindex="3" />
</form>
</body>
</html>