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Setting up custom radio-buttons and checkboxes
The code below shows how to customize radio-buttons and checkboxes using CSS only.
1234567891011121314151617181920212223242526// DEFINE FORM
$formname = "example1";
$FORM->setup($formname, "#buttons");
$FORM->buffer('<p class="intro">Setting up custom buttons using CSS only</p>');
$FORM->radio("radio", array("radio1" => "Option1", "radio2" => "Option2"));
$FORM->check("check1", "Checkbox1");
$FORM->check("check2", "Checkbox2");
$FORM->submit("Send");
$FORM->close();
$FORM->display($formname);
// SET CSS TO CUSTOMIZE BUTTONS
$PAGE->style('
/* required styling */
#example1 .opt_input {display:none;}
#example1 .opt_input + label.lbl_adapt {display:inline-block; padding:0; width:30px; height:30px; background: url("' .$PAGE->directory(). 'img/btn_checkbox.png") no-repeat 0 0;}
#example1 .opt_input:checked + label.lbl_adapt {background-position:0 -30px;}
/* optional styling */
#example1 .opt_input {line-height:30px; padding-left:10px;}
#example1 .lbl_input {padding-left:10px;}
#example1 .div_outer.submit {float:left; width:100%; text-align:center; margin-top:20px;}
#example1 .btn_input.submit {padding:5px 20px;}
');
Cutomized Upload Button
This example uses CSS and JQUERY to create a customized upload button.
12345678910111213141516171819202122232425262728293031323334353637383940// DEFINE FORM
$formname = "example2";
$FORM->setup($formname, "#upload");
$FORM->buffer('<p class="intro">Example: Custom upload button</p>');
$value = $FORM->values($formname, "image");
$FORM->upload("image", ($value? $value: "Upload file"), "data/temp/", array("jpg"));
$FORM->close();
$FORM->display($formname);
// SET CSS TO CUSTOMIZE BUTTONS
$PAGE->style('
/* required styling */
#example2 .div_upload input {display:none;}
#example2 .div_upload label {background:#353535; color:#fff; padding:0 40px; height:30px; width:auto; border-radius:3px; line-height:30px; text-align:center;}
/* optional styling */
#example2 .frm_upload p {float:left; width:100%;}
#example2 .div_upload {float:left; margin-bottom:10px;}
');
// JQUERY CODE TO SET FILENAME
$PAGE->script('
$(function(){
$("input").change(function(){
var file_name = $(this).val();
var show_name = file_name.replace(/^.*[\/]/, "");
var show_file = show_name.length <= 25;
var show_text = show_file? show_name: "filename too long!";
var show_span = $(this).parent().find("span");
show_span.html(show_text);
if(show_file){show_span.removeClass("alert");}else{show_span.addClass("alert");}
});
});
');