# Tsinghua University Library

**Source**: https://lib.tsinghua.edu.cn/en/
**Parent**: https://lib.tsinghua.edu.cn/index.htm

*[Discover@THU](https://discover.lib.tsinghua.edu.cn/?lang=en_US)**[Database](https://ecollection.lib.tsinghua.edu.cn/databasenav?lang=en_US)**[E-Journal](https://ecollection.lib.tsinghua.edu.cn?lang=en_US)*

function Search1()
{
var text= document.getElementById("text1").value;
console.log(text);
var formID= document.getElementById("form1");
if( text== null || text == undefined || text== ''){ var actionURL="https://discover.lib.tsinghua.edu.cn/?lang=en\_US";
}else{
var actionURL="https://discover.lib.tsinghua.edu.cn/entrance/searchEntrance/sortList?query=any,contains,"+text+"&tab=default\_tab&search\_scope=default\_scope&vid=86THU&lang=en\_US";
}
actionURL=encodeURI(actionURL);
formID.action=actionURL;
console.log("1."+actionURL);
formID.submit();
}
function Search2()
{
var text= document.getElementById("text2").value;
var formID= document.getElementById("form2");
var text= text.replace(/(^\s\*)|(\s\*$)/g, '');//去除空格;
if (text== '' || text== undefined || text== null) {
var actionURL="https://ecollection.lib.tsinghua.edu.cn/databasenav?lang=en\_US";
}
else{
var actionURL="https://ecollection.lib.tsinghua.edu.cn/databasenav/entrance/dataBaseSubSearchList?databasename="+text+"&lang=en\_US";
}
formID.action=actionURL;
formID.submit();
}
function Search3()
{
var texts= document.getElementById("text3").value;
var formID= document.getElementById("form3");
var actionURL="https://ecollection.lib.tsinghua.edu.cn/journalnav/resultPage?searchKeyWords="+texts;
actionURL=actionURL+"&searchLang=0&searchType=0&lang=en\_US";
formID.action=actionURL;
window.open(actionURL,"\_blank");
}

[Off-Campus Access](http://lib.tsinghua.edu.cn/tjfw/xwfw.htm)

Tsinghua\
University\
Library

#### *[My Library, My Story](My_LibraryMy_Story/a2021.htm)*

#### *[My Library, My Story](My_LibraryMy_Story/a2021.htm)*[I love Tsinghua Library – Yang Jiang](info/1226/1187.htm)

#### *[My Library, My Story](My_LibraryMy_Story/a2021.htm)*[Design Philosophy of Mochtar Riady Library in Tsinghua](info/1226/1189.htm)

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