mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2025-11-04 08:21:11 +00:00
53 lines
1.1 KiB
JavaScript
53 lines
1.1 KiB
JavaScript
/**
|
|
* preview plugin
|
|
* @param selector
|
|
* @param target_selector
|
|
*/
|
|
function Preview(selector, target_selector) {
|
|
|
|
// get input element
|
|
function get_input($e) {
|
|
return $e.find(".js-preview-input").eq(0);
|
|
}
|
|
|
|
// get result html container element
|
|
function get_container($t) {
|
|
if ($t.hasClass("js-preview-container")) {
|
|
return $t
|
|
}
|
|
return $t.find(".js-preview-container").eq(0);
|
|
}
|
|
|
|
var $e = $(selector);
|
|
var $t = $(target_selector);
|
|
|
|
var $ipt = get_input($t);
|
|
if (!$ipt.length) {
|
|
console.log("[preview]: no preview input");
|
|
return
|
|
}
|
|
var $cnt = get_container($t);
|
|
if (!$cnt.length) {
|
|
console.log("[preview]: no preview container");
|
|
return
|
|
}
|
|
|
|
|
|
// call api via ajax
|
|
$e.on("click", function () {
|
|
$.post("/api/v1/markdown", {
|
|
text: $ipt.val()
|
|
}, function (html) {
|
|
$cnt.html(html);
|
|
})
|
|
});
|
|
|
|
console.log("[preview]: init preview @", selector, "&", target_selector);
|
|
}
|
|
|
|
|
|
$.fn.extend({
|
|
markdown_preview: function (target) {
|
|
Preview(this, target);
|
|
}
|
|
});
|