获取项目路径 js


$(document).ready(function() {  //页面加载
 var projectURL = getRootPath();
  $.ajax({
    type: 'POST',
    url: projectURL+"/businesssample/mywork/queryToApprovalTask4DataGrid.json",
    data: {},
    success: function(data){
    
    },error: function(data){
    
    }
  });
});
//js获取项目根路径
function getRootPath(){
    //获取当前网址,如:
http://localhost:8083/uimcardprj/share/meun.jsp
    var curWwwPath=window.document.location.href;
    //获取主机地址之后的目录,如: uimcardprj/share/meun.jsp
    var pathName=window.document.location.pathname;
    var pos=curWwwPath.indexOf(pathName);
    //获取主机地址,如:
http://localhost:8083
    var localhostPaht=curWwwPath.substring(0,pos);
    //获取带"/"的项目名,如:/uimcardprj
    var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);
    return(localhostPaht+projectName);
}

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转载自blog.csdn.net/yingmengxuepingbao/article/details/51454925
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