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jQuery文本框自动联想补全特效(边输入边搜索) :$(document).ready(function(){ $('#search-form').autocomplete({ hints: proposals, width: 300, height: 30, onSubmit: function

导航滚动到一定高底后吸顶,锚点定位自动跟随 //内容信息导航吸顶 $(document).ready(function(){ var navHeight= $("#navHeight").offset().top; var navFix=$("#nav-wrap&quo