Macromedia dreamweaver 8-extending dreamweaver 사용자 설명서
314
Behaviors
behaviorFunction()
Description
This function inserts one or more functions—surrounded by the following tags, if they don’t
yet exist—into the
yet exist—into the
HEAD
section of the user’s document:
<SCRIPT LANGUAGE="JavaScript"></SCRIPT>
Arguments
None.
Returns
Dreamweaver expects either a string that contains the JavaScript functions or a string that
contains the names of the functions to be inserted in the user’s document. This value must be
exactly the same every time (it cannot depend on user input). The functions are inserted only
once, regardless of how many times the action is applied to elements in the document.
contains the names of the functions to be inserted in the user’s document. This value must be
exactly the same every time (it cannot depend on user input). The functions are inserted only
once, regardless of how many times the action is applied to elements in the document.
Example
The following instance of the
behaviorFunction()
function returns the
MM_popupMsg()
function:
function behaviorFunction(){
return ""+
"function MM_popupMsg(theMsg) { //v1.0\n"+
" alert(theMsg);\n"+
"}";
"function MM_popupMsg(theMsg) { //v1.0\n"+
" alert(theMsg);\n"+
"}";
}
The following example is equivalent to the preceding
behaviorFunction()
declaration and
is the method used to declare the
behaviorFunction()
function in all behaviors that come
with Dreamweaver:
function MM_popupMsg(theMsg){ //v1.0
alert(theMsg);
}
function behaviorFunction(){
return "MM_popupMsg";
}
NO
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Quotation marks ("")within the returned string must be preceded by a backslash (\)
escape character to avoid errors that the JavaScript interpreter reports.
escape character to avoid errors that the JavaScript interpreter reports.