//////////////////////////////// // Editor-Funktionen Anfang // //////////////////////////////// function init_content_editor(width, height){ var editor_width = width; var editor_height = height; var textArea = document.getElementById('editor_textarea'); textArea.style.width = editor_width + 'px'; textArea.style.height = editor_height + 'px'; var iframe = document.createElement('iframe'); iframe.setAttribute('id', 'content_editor'); iframe.style.width = editor_width + 'px'; iframe.style.height = editor_height + 'px'; textArea.style.display = 'none'; textArea.parentNode.insertBefore(iframe, textArea); var editor = document.getElementById('content_editor').contentWindow.document; var iframeContent; iframeContent = '\n'; iframeContent += '\n'; iframeContent += '\n'; iframeContent += '\n'; iframeContent += '\n'; iframeContent += textArea.value; iframeContent += '\n'; iframeContent += ''; editor.open(); editor.write(iframeContent); editor.close(); if(navigator.appName == 'Microsoft Internet Explorer') editor.body.contentEditable = true; else editor.designMode = 'on'; textArea.form.onsubmit = function(){ textArea.value = editor.body.innerHTML; } } function createLink() { var editor = document.getElementById('content_editor').contentWindow.document; if(navigator.appName == 'Microsoft Internet Explorer') editor.execCommand('CreateLink', true, null); else{ var selectedRange = document.getElementById('content_editor').contentWindow.getSelection(); if(url = prompt('URL?', 'http://')) editor.execCommand('CreateLink', false, url); } focus_editor(); } function runCommand(theCommand, thebool, theparam) { var editor = document.getElementById('content_editor').contentWindow.document; editor.execCommand(theCommand, thebool, theparam); focus_editor(); } function focus_editor(){ if(navigator.appName == 'Opera') document.getElementById('content_editor').focus(); else document.getElementById('content_editor').contentWindow.focus(); } //////////////////////////////// // Editor-Funktionen Ende // ////////////////////////////////