具有bootbox.js提示的document.execCommand（）

Question

I'm using the bootbox.js prompt as the following :

document.getElementById('picture').addEventListener('click', function(){
    bootbox.prompt('URL de l\'image: ', function(result){
        document.execCommand('insertImage', false, result);
    });
}, false);

But this line document.execCommand('insertImage', false, result); seems that it doesn't work.

I tried to do an alert instead and it worked.

Why the document.execCommand() doesn't executed ? and how can I solve this problem ?

Answer 1

Now, this is just more than I can fit in a comment.

The element that is set as contenteditable="true" has likely lost its focus ( or it's contenteditable = true is not set )

Try

document.getElementById('picture').addEventListener('click', function(){

    var editabletarget = document.getElementById("currentcontenteditableid");
    bootbox.prompt('URL de l\'image: ', function(result){
        /* reset editable and focus() */
        editabletarget.setAttribute("contentEditable", true);
        editabletarget.focus();

        document.execCommand('insertImage', false, result);
    });
}, false);

Replacing currentcontenteditableid with your current contenteditable element id.

Give that a try, hope works ( seems likely ). If not please give us

• a little more info on what bootbox.js is and what it is doing
• some of the html