javascript - What is the most elegant way to insert this conditional statement? -

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i pass variable either cause method click or hover.

right now, defaults click.

    var defaults = {             xoffset: 10,                 yoffset: 25,         tooltipid: "easytooltip",         clickremove: true,         content: "",         useelement: "",         clickappear: true     };       var options = $.extend(defaults, options);       var content;  $(this).click(function(e){     $("#" + options.tooltipid).remove();                                                                    content = (options.content != "") ? options.content : title;     content = (options.useelement != "") ? $("#" + options.useelement).html() : content;     $(this).attr("title","");                                                        if (content != "" && content != undefined){                  $("body").append("<div id='"+ options.tooltipid +"'>"+ content +"</div>");               $("#" + options.tooltipid)             .css("position","absolute")             .css("top",(e.pagey - options.yoffset) + "px")             .css("left",(e.pagex + options.xoffset) + "px")                                  .css("display","none")             .fadein("fast");     return false;     } },

i want pass in method call clickappear = false , in case alternatively produce this:

$(this).hover(function(e){   ...

instead of copying , pasting entire method twice in conditional ( didn't seem work anyway ), wondering if there elegant way write conditional while keeping block dry.

any ideas?

well can write:

$(this)[options.clickappear ? "click" : "hover"](function(e) {   // code });

that checks option , picks either "click" or "hover" function, , calls it.


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