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Restore loading spinner in richtext previews

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This commit is contained in:
Anton Khorev 2024-11-08 15:04:38 +03:00
parent 3a1b4cbe33
commit a05692a3f6
2 changed files with 16 additions and 7 deletions
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14
app/assets/javascripts/richtext.js
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@ -6,8 +6,10 @@
*/
$(document).on("change", ".richtext_container textarea", function () {
var container = $(this).closest(".richtext_container");
var preview = container.find(".tab-pane[id$='_preview']");
container.find(".tab-pane[id$='_preview']").empty();
preview.children(".richtext_placeholder").attr("hidden", true);
preview.children(".richtext").empty();
});
/*
@ -31,14 +33,14 @@
var editor = container.find("textarea");
var preview = container.find(".tab-pane[id$='_preview']");
if (preview.contents().length === 0) {
preview.oneTime(500, "loading", function () {
preview.addClass("loading");
if (preview.children(".richtext").contents().length === 0) {
preview.oneTime(200, "loading", function () {
preview.children(".richtext_placeholder").removeAttr("hidden");
});
preview.load(editor.data("previewUrl"), { text: editor.val() }, function () {
preview.children(".richtext").load(editor.data("previewUrl"), { text: editor.val() }, function () {
preview.stopTime("loading");
preview.removeClass("loading");
preview.children(".richtext_placeholder").attr("hidden", true);
});
}
});