rhymix/modules/editor/skins/textarea/js/textarea.js

44 lines
1.5 KiB
JavaScript

function editorTextarea(editor_sequence) {
var textarea = jQuery("#textarea_instance_" + editor_sequence);
var content_key = textarea.data("editorContentKeyName");
var primary_key = textarea.data("editorPrimaryKeyName");
var insert_form = textarea.closest("form");
var content_input = insert_form.find("input[name='" + content_key + "']");
var content = "";
// Set editor keys
editorRelKeys[editor_sequence] = {};
editorRelKeys[editor_sequence].primary = insert_form.find("input[name='" + primary_key + "']");
editorRelKeys[editor_sequence].content = content_input;
editorRelKeys[editor_sequence].func = editorGetContent;
// Set editor_sequence
insert_form[0].setAttribute('editor_sequence', editor_sequence);
// Load existing content
if (content_input.size()) {
content = String(content_input.val()).stripTags();
content_input.val(content);
textarea.val(content.unescape());
}
// Save edited content
textarea.on("change", function() {
content_input.val(String(jQuery(this).val()).escape());
});
// Copy content to another input and resize iframe if configured
if (window.editor_resize_iframe && window.editor_copy_input)
{
content = String(editor_copy_input.val()).stripTags();
editor_copy_input.val(content);
textarea.val(content.unescape());
textarea.on("resize", function(e){
editor_resize_iframe.height(textarea.height());
});
textarea.on("change", function() {
editor_copy_input.val(String(textarea.val()).escape());
});
editor_resize_iframe.height(textarea.height());
}
}