lennartalff.net/static/js/figref.js
2022-09-19 12:34:58 +02:00

30 lines
914 B
JavaScript

$(function() {
var figure = 0;
$(this).find("figure").each(function() {
figure++;
var s = "Fig. " + figure;
$(this).attr('figure_number', figure);
$(this).find('figcaption').each(function() {
var text = s + ' ' + $(this).text();
$(this).text(text);
})
});
});
$(function() {
$("a.figref").each(function() {
var attribute_name = 'figure_number';
var selector = $(this).attr('href');
var $figure = $(selector);
var s = $figure.attr('figure_number');
if (typeof s == 'undefined' || s == false) {
var id = $(this).attr('id')
console.log(`Could not get attribute [${attribute_name}] for element with id [${id}]`)
s = 'Fig. ?'
} else {
s = `Fig. ${s}`
}
$(this).text(s);
$(this).css('font-weight', 'bold');
});
});