[解決] 因爲你不能使用
<script src = "">
等純JS,我不得不使用loadScript。CSS文件的它更加複雜,但我得到了它所有的工作。
這是我的代碼,我跑它在scratchpad(firefox)中,它使用ACE將div更改爲帶有h的編輯器ighlighting。當點擊應用程序時,我還原DOM中的編輯器更改,但保留文本/代碼。
// Load Ace js
loadScript("http://cdnjs.cloudflare.com/ajax/libs/ace/1.1.01/ace.js", function(){
//initialization code
});
// Load Ace css
var cssId = 'myCss'; // you could encode the css path itself to generate id..
if (!document.getElementById(cssId)){
var head = document.getElementsByTagName('head')[0];
var link = document.createElement('link');
link.id = cssId;
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = 'http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.0/css/bootstrap.min.css';
link.media = 'all';
head.appendChild(link);
}
// change textarea to div
var editorRegion = document.getElementById('F4000_P4651_PLUG_SOURCE_fieldset');
editorRegion.innerHTML = editorRegion.innerHTML.replace("textarea","div");
// run ACE
highlight();
// Modify the apply Button in Apex to first revert ACE-Editor to normal, then do the usual apply.
var applyChanges = document.getElementById('B3456326662');
applyChanges.setAttribute("onclick","modifiedApply()");
function modifiedApply(){
close();
setTimeout(normalApply, 500);
}
function normalApply(){
javascript:apex.submit('Apply_Changes');
}
// Revert ACE-Changes, but keep changed text/code.
function close(){
var value = editor.getValue();
editor.destroy();
var oldDiv = editor.container;
var newDiv = oldDiv.cloneNode(false);
newDiv.textContent = value;
oldDiv.parentNode.replaceChild(newDiv, oldDiv);
newDiv.outerHTML = newDiv.outerHTML.replace("div","textarea");
var old_new_old = document.getElementById('F4000_P4651_PLUG_SOURCE');
old_new_old.textContent = old_new_old.textContent.substring(0, old_new_old.textContent.length - 6);
}
var editor;
function highlight() {
editor = ace.edit("F4000_P4651_PLUG_SOURCE");
editor.setTheme("ace/theme/monokai");
editor.getSession().setUseWorker(false);
editor.getSession().setMode("ace/mode/javascript");
document.getElementsByClassName('ace_print-margin')[0].setAttribute("style","left:1000px");
}
function loadScript(url, callback){
var script = document.createElement("script")
script.type = "text/javascript";
if (script.readyState){ //IE
script.onreadystatechange = function(){
if (script.readyState == "loaded" ||
script.readyState == "complete"){
script.onreadystatechange = null;
callback();
}
};
} else { //Others
script.onload = function(){
callback();
};
}
script.src = url;
document.getElementsByTagName("head")[0].appendChild(script);
}