I am having 100 Checkboxes on my web page. For testing purposes I want to tick all those boxes, but manually clicking is time consuming. Is there a possible way to get them ticked?
Perhaps a JavaScript or Chrome Console window, anything?
The most direct way would be to grab all your inputs, filter just the checkboxes out, and set the checked property.
var allInputs = document.getElementsByTagName("input");
for (var i = 0, max = allInputs.length; i < max; i++){
if (allInputs[i].type === 'checkbox')
allInputs[i].checked = true;
}
If you happen to be using jQuery—and I'm not saying you should start just to tick all your checkboxes for testing—you could simply do
$("input[type='checkbox']").prop("checked", true);
or as Fabricio points out:
$(":checkbox").prop("checked", true);
Pure JS method, don't use jQuery.. its just silly for something so trivial.
[].forEach.call( document.querySelectorAll('input[type="checkbox"]'),function(el){
el.checked=true;
}
);
To use it on any webpage you can paste this into the address bar
javascript:[].forEach.call(document.querySelectorAll('input[type="checkbox"]'),function(el){el.checked=true});
then drag that to your bookmarks, and you have a bookmarklet. Just click it whenever you need to use it on a page.
querySelectorAll
is your best choice here if you don't want jQuery!
var ele = document.querySelectorAll("input[type=checkbox]");
for(var i=0;i<ele.length;i++){
ele[i].checked = true;
}
//Done.
by using jquery , simple as that
$('input:checkbox').each(function () {
// alert(this);
$(this).attr('checked', true);
});
Or simply use
$('input:checkbox').prop('checked', true);// use the property
OR
$('input:checkbox').attr('checked', true); // by using the attribute
This JS code will check all checkboxed in your page:
var a = document.querySelectorAll('input[type="checkbox"]');
for (var i=0; i<a.length; i++)
a[i].checked = true;
All you have to do then is create a bookmarklet with it, say, with this bookmarklet maker , which generates this bookmarklet code:
javascript:var a=document.querySelectorAll('input[type="checkbox"]');for(var i=0;i<a.length;i++)a[i].checked=true;%E2%80%8B
Just add this URI to a bookmark in your bookmark toolbar, then all you have to do is click it whenever you need all the checkboxes in your page to be checked. =]
All You Need to change is the tag 'name' to change the what its turing ON/OFF
<FORM>
<input type="checkbox" name="item0[]" onclick="CheckAll(this)" />
<input type="checkbox" name="item0[]" value="1" />
<input type="checkbox" name="item0[]" value="2" />
<input type="checkbox" name="item0[]" value="3" />
<br>
<input type="checkbox" name="item1[]" onclick="CheckAll(this)" />
<input type="checkbox" name="item1[]" value="a" />
<input type="checkbox" name="item1[]" value="b" />
<input type="checkbox" name="item1[]" value="c" />
<br>
<input type="checkbox" name="item2" onclick="CheckAll(this)" />
<input type="checkbox" name="item2" value="a1" />
<input type="checkbox" name="item2" value="b2" />
<input type="checkbox" name="item2" value="bc" />
</FORM>
<script>
function CheckAll(x)
{
var allInputs = document.getElementsByName(x.name);
for (var i = 0, max = allInputs.length; i < max; i++)
{
if (allInputs[i].type == 'checkbox')
if (x.checked == true)
allInputs[i].checked = true;
else
allInputs[i].checked = false;
}
}
</script>
I provided answer to this question at Check all Checkboxes in Page via Developer Tools
In short you can do it from dev tools console (F12) by:
$$('input').map(i => i.checked = true)
or
$$('input[type="checkbox"').map(i => i.checked = true)
Since chrome 30+ it's also possible to click in the first result and then shift+click the last result.
In recent version of chrome they have changed the checkbox input type to a custom tag cr-checkbox, therefore the type of checkboxes aren't input anymore.
Just paste one of these one-liners to your browser console:
Tick all checkboxes:
document.querySelectorAll('input[type="checkbox"]').forEach(e => e.checked = true);
Untick all checkboxes:
document.querySelectorAll('input[type="checkbox"]').forEach(e => e.checked = false);
function selectAll(elem)
{
for (i = 0; i < elem.length; i++)
elem[i].checked = true ;
}
On Click of a button call this method and pass the name of the element(checkboxes-they all should be same named).
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