{golem}
js functions{golem}
comes with a series of JavaScript functions that
you can call from the server. These functions are added by default with
bundle_resources()
.
Then they are called with
golem::invoke_js("fonction", "ui_element")
.
This ui_element
define the UI element to interact with.
It can be a full jQuery selector, an id or a class. Note that you can
add several elements and iterate other them.
invoke_js
can be used with any function defined in a JavaScript
Custom Handler, that you can build with
golem::add_js_handler()
.
golem::invoke_js()
showid
& hideid
,
showclass
& hideclass
show and hide
elements through their id or class.showhref
& hidehref
hide and show a
link by trying to match the href
content.clickon
click on the element. You have to use the
full jQuery selector.
show
& hide
show and hide elements,
using the full jQuery selector.
disable
& reable
able and disable
specific element, using the full jQuery selector.
See ?golem::activate_js()
for the full list.
#plop
: the element with the id
plop
.pouet
: elements of class
pouet
"button:contains('this')"
: buttons with a text
containing 'this'
Note that in html, tags contains attributes. For example:
contains href
& data-value
. You can
refer to these attributes with []
after the tag name.
a[href = "https://thinkr.fr"]
: link with
href
being https://thinkr.fr
a[data-value="panel2"]
: link with
data-value
being "panel2"