hi,experts
i use this function to add a js function to a document,but when i run this code 3 times, it will create 3 times code,so i want before run this code,i can check the function like myfun is exists,and when exists i delete it first,and then run it,but how can i do it?
thanks!
function docombjs(){
var oEditor = FCKeditorAPI.GetInstance('
var oDOM = oEditor.EditorDocument;
o=oDOM.createElement("scri
o.text=document.all.checkr
oDOM.body.appendChild(o);
}
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sorry i had a typo:
var EditorCreated = false
function docombjs(){
if (EditorCreated == true) return;
var oEditor = FCKeditorAPI.GetInstance('
var oDOM = oEditor.EditorDocument;
o=oDOM.createElement("scri
o.text=document.all.checkr
oDOM.body.appendChild(o);
EditorCreated = true;
}
hi brunobear experts,
i already get it like:
var oEditor = FCKeditorAPI.GetInstance('
var oDOM = oEditor.EditorDocument;
var elem=oDOM.getElementById("
if(elem!=null){
elem.parentNode.removeChil
}
o = oDOM.createElement("<SCRIP
o.text=document.all.checkr
oDOM.body.appendChild(o);
thanks!
but no i have a another question,can you help me
i want use js code to get js function define,how can i do it?
<html>
<script language="javascript">
function myjsfun(){
alert('hi,this is myfun');
}
function getfundefine(){
//in this js i want get the myjsfun define code, [ alert('hi,this is myfun'); ]
//how can i do it??
}
</script>
</html>
hi,experts
now i can get it:
<html>
<script language="javascript">
function myjsfun(){
alert('hi,this is myfun');
}
function getfundefine(){
document.all.ne.value=myjs
}
</script>
<textarea name="ne" cols="60" row="12"></textarea>
<input type="button" value="get" onclick="getfundefine();">
</html>
Thanks!
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by: brunobearPosted on 2007-05-21 at 19:04:55ID: 19131359
try this:
var EditorCreated = false
function docombjs(){
if (EditorCreate == true) return;
var oEditor = FCKeditorAPI.GetInstance('
var oDOM = oEditor.EditorDocument;
o=oDOM.createElement("scri
o.text=document.all.checkr
oDOM.body.appendChild(o);
EditorCreated = true;
}