crm动态加载js库

function load_script(url) {

var xmlHTTPRequest;

if (window.ActiveXObject) {

xmlHTTPRequest = new ActiveXObject("Microsoft.XMLHTTP");

}

else if (window.XMLHttpRequest) {

xmlHTTPRequest = new XMLHttpRequest();

}

else {

xmlHTTPRequest = new ActiveXObject("Msxml2.XMLHTTP");

}

xmlHTTPRequest.open(‘GET‘, url, false);

xmlHTTPRequest.send(‘‘);

eval(xmlHTTPRequest.responseText);

var s = xmlHTTPRequest.responseText.split(/\n/);

var r = /^(?:function|var)\s*([a-zA-Z_]+)/i;

for (var i = 0; i < s.length; i++) {

var m = r.exec(s[i]);

if (m != null) {

window[m[1]] = eval(m[1]);

}

}

}

//事例

load_script("/WebResources/new_rest");

crm动态加载js库