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Code: Alles auswählen

function emoticon(text) {

	text = ' ' + text + ' ';

	if (document.post.message.createTextRange && document.post.message.caretPos) {

		var caretPos = document.post.message.caretPos;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;

		document.post.message.focus();

	} else {

	document.post.message.value  += text;

	document.post.message.focus();

	}

}

Code: Alles auswählen

function emoticon(text) { 
        var txtarea = document.post.message; 
        text = ' ' + text + ' '; 
        if (txtarea.createTextRange && txtarea.caretPos) { 
                var caretPos = txtarea.caretPos; 
                caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text; 
                txtarea.focus(); 
        } else if (txtarea.selectionEnd) { 
                var ta = txtarea, 
                    start_selection = Math.min(ta.selectionStart, ta.selectionEnd), 
                    end_selection = Math.max(ta.selectionStart, ta.selectionEnd), 
                    scrollTop = ta.scrollTop; 
                ta.value = ta.value.slice(0, start_selection) + text + ta.value.slice(end_selection); 
                ta.selectionStart = ta.selectionEnd = start_selection + text.length; 
                ta.focus(); 
                ta.scrollTop = scrollTop; 
        } else { 
                txtarea.value  += text; 
                txtarea.focus(); 
        } 
}