jqgrid table data export example_javascript skills

First, it is a javascript script:

Copy the code The code is as follows:

/**
*
*
* @param table_id table id
* @param container_id container id
* @param form_id submit form id
* @param title file name
* @param rownumbers
*/ 
function getXlsFromTbl(table_id, container_id ,form_id, title, rownumbers) { 
    try { 
        var content = ""; 

 
        if (table_id != null && table_id != "" && table_id != "null") { 
        content = getTblData($('#' table_id), $('#' container_id), rownumbers); 
        } 
        if (content == "") { 
            alert("表格不存在"); 
            return; 
        } 
        var fileName = getExcelFileName(title); 

        doFileExport($('#' form_id), fileName, content); 
    } 
    catch (e) { 
        alert("导出异常:" e.name "->" e.description "!"); 
    } 
} 
function getTblData(tableobj, containerobj, rownumbers) { 

 
    var outStr = ""; 
    if (tableobj != null) { 
        var rowdata = tableobj.getRowData(); 
        var Lenr = 1; 

 
        for (i = 0; i < Lenr; i ) { 
            //var Lenc = curTbl.rows(i).cells.length;  
            var th; 
            if (rownumbers == false) { 
                th = containerobj.find('TH:not(:first-child)'); 
            } 
            else { 
                th = containerobj.find('TH'); 
            } 
            th.each(function(index, element) { 
                var j = index 1; 
                var content = $(element).text(); 
                content = content.replace(/(^s*)|(s*$)/g, "");//去掉空格  
                outStr = content ","; 
            }); 
            outStr = " nl "; 
        } 
        var tmp = ""; 
        for (i = 0; i < rowdata.length; i ) { 
            var row = eval(rowdata[i]); 
            for (each in row) { 
               var temp = $(row[each]).text(); 
               if($(row[each]).text() == null || $(row[each]).text() == ""){ 
                   if(row[each].charAt(0) != '<') 
                       outStr = row[each] ","; 
                    
               } 
               else 
                   outStr = $(row[each]).text() ","; 
            } 
            outStr = " nl "; 
        } 
    } 
    else { 
        outStr = null; 
        alert(inTbl " null!"); 
    } 
    return outStr; 
} 
function getExcelFileName(title) { 
    var d = new Date(); 
    var curYear = d.getYear(); 
    var curMonth = "" (d.getMonth() 1); 
    var curDate = "" d.getDate(); 
    var curHour = "" d.getHours(); 
    var curMinute = "" d.getMinutes(); 
    var curSecond = "" d.getSeconds(); 
    if (curMonth.length == 1) { 
        curMonth = "0" curMonth; 
    } 
    if (curDate.length == 1) { 
        curDate = "0" curDate; 
    } 
    if (curHour.length == 1) { 
        curHour = "0" curHour; 
    } 
    if (curMinute.length == 1) { 
        curMinute = "0" curMinute; 
    } 
    if (curSecond.length == 1) { 
        curSecond = "0" curSecond; 
    } 
    var fileName = title "_" curYear curMonth curDate "_" 
            curHour curMinute curSecond ".csv"; 

 
    return fileName; 
} 
function doFileExport(formobj, filename, content) { 
formobj.html(""); 
    $("#filename").val(filename); 
    $("#content").val(content); 
    formobj.submit(); 
}  

接着是页面调用的javascript：

复制代码 代码如下:

 

Copy code The code is as follows:

Copy code The code is as follows:

//Download
$('#download_file' ).click(function() {
getXlsFromTbl('keyword_detail', 'table_container' ,'download_form', 'Keyword detailed data', true)
});