1 var Head = document.getElementsByTagName(\'head\')[0],style = document.createElement(\'style\'); 2 //文件全部加载完成显示DOM 3 function linkScriptDOMLoaded(parm){ 4 style.innerHTML = \'body{display:none}\';//动态加载文件造成样式表渲染变慢，为了防止DOM结构在样式表渲染完成前显示造成抖动，先隐藏body，样式表读完再显示 5 Head.insertBefore(style,Head.firstChild) 6 var linkScript, linckScriptCount = parm.length, currentIndex = 0; 7 for ( var i = 0 ; i < parm.length; i++ ){ 8 if(/\.css[^\.]*$/.test(parm[i])) { 9 linkScript = document.createElement("link"); 10 linkScript.type = "text/" + ("css"); 11 linkScript.rel = "stylesheet"; 12 linkScript.href = parm[i]; 13 } else { 14 linkScript = document.createElement("script"); 15 linkScript.type = "text/" + ("javascript"); 16 linkScript.src = parm[i]; 17 } 18 Head.insertBefore(linkScript, Head.lastChild) 19 linkScript.onload = linkScript.onerror = function(){ 20 currentIndex++; 21 if(linckScriptCount == currentIndex){ 22 style.innerHTML = \'body{display:block}\'; 23 Head.insertBefore(style,Head.lastChild) 24 } 25 } 26 } 27 } 28 //异步加载css,js文件 29 function linkScript(parm, fn) { 30 var linkScript; 31 if(/\.css[^\.]*$/.test(parm)) { 32 linkScript = document.createElement("link"); 33 linkScript.type = "text/" + ("css"); 34 linkScript.rel = "stylesheet"; 35 linkScript.href = parm; 36 } else { 37 linkScript = document.createElement("script"); 38 linkScript.type = "text/" + ("javascript"); 39 linkScript.src = parm; 40 } 41 Head.insertBefore(linkScript, Head.lastChild) 42 linkScript.onload = linkScript.onerror = function() { 43 if(fn) fn() 44 } 45 } 46 47 48 49 linkScriptDOMLoaded([ 50 "/content/bootstrap/assets/css/style.css", 51 "/content/bootstrap/assets/css/bootstrap.css", 52 "/content/bootstrap/assets/js/footable/css/footable.standalone.css" 53 ]) 54 linkScript("/content/bootstrap/assets/css/entypo-icon.css") 55 linkScript("/content/bootstrap/assets/css/font-awesome.css")