[引用]jQuery-將網頁元素名稱標示出來

引用:黑暗執行緒



$.fn.showElemId = function(bgc, fc) {



   return this.each(function() {



       var $elem = $(this);



       //if (!$elem.is(":visible")) return;



       var pos = $elem.offset();



       var html = " +



       (pos.top - 15) + "px; left: " + pos.left +



       "px; background-color: " + (bgc || "red") + "; color: " +



       (fc || "white") + "; font-size: 11px; line-height: 12px; padding: 1px;'>" +



       (this.id || "----") +



       "";



       $("body").append(html);



   });



};



/* 使用範例: $(":text,select").showElemId(); */