Pla*_*tta 22 datatable jquery datatables
我正在开发特定用户的历史开发,我希望用dataTables来完成.但是,我无法找到可以使我的行或特定单元格可点击的方式.我需要为特定行单独点击打开单独的链接.任何帮助,将不胜感激.提前致谢 !!!
编辑::如果我点击一行,我需要该行的所有数据,这不是问题.我能做到.我需要知道的是使用该特定行数据生成$ .ajax()请求.我认为这样做.但是,知道如何在行单击的新选项卡中打开链接会很棒.
$(document).ready(function() {
var dataSet = [
[]
];
$.ajax({
type: 'POST',
url: "webservices/view_patient_medical_history.php",
async: false,
//data: {'log_id': data},
success: function(response) {
dataSet = JSON.parse(response);
}
});
// var dataSet_arr = jQuery.makeArray(dataSet['responseText']);
$('#patient_medical_history').DataTable({
data: dataSet,
columns: [{
title: "Patient ID",
class: "center"
}, {
title: "Current Medications",
class: "center"
}, {
title: "Allergies",
class: "center"
}, {
title: "Diabetes",
class: "center"
}, {
title: "Asthma",
class: "center"
}, {
title: "Arthritis",
class: "center"
}, {
title: "High Blood Pressure",
class: "center"
}, {
title: "Kidney Problem",
class: "center"
}, {
title: "Liver Problem",
class: "center"
}, {
title: "Heart Problem",
class: "center"
}, {
title: "Other Problems",
class: "center"
}, {
title: "Present Problem",
class: "center"
}, {
title: "Last Updated",
class: "center"
}],
"scrollX": true,
//"paging": false,
"info": false,
//"lengthMenu": false,
dom: 'lBfrtip',
buttons: [
'copy', 'pdf', 'print'
]
/*"paging": false,
"info": false,
dom: 'Bfrtip',
buttons: [
'excel', 'pdf', 'print'
]*/
});
$('th').css("white-space", "nowrap");
});Run Code Online (Sandbox Code Playgroud)
dav*_*rad 38
要激活单击单元格,您必须使用委托事件处理程序 - 这将适用于任何dataTable:
$('.dataTable').on('click', 'tbody td', function() {
//get textContent of the TD
console.log('TD cell textContent : ', this.textContent)
//get the value of the TD using the API
console.log('value by API : ', table.cell({ row: this.parentNode.rowIndex, column : this.cellIndex }).data());
})
Run Code Online (Sandbox Code Playgroud)
检索单击行的数据可以通过执行
$('.dataTable').on('click', 'tbody tr', function() {
console.log('API row values : ', table.row(this).data());
})
Run Code Online (Sandbox Code Playgroud)
如果要通过AJAX发送行内容,则应将数组转换为对象,然后将其包含为data:
$('.dataTable').on('click', 'tbody tr', function() {
var data = table.row(this).data().map(function(item, index) {
var r = {}; r['col'+index]=item; return r;
})
//now use AJAX with data, which is on the form [ { col1 : value, col2: value ..}]
$.ajax({
data: data,
url: url,
success: function(response) {
...
}
})
Run Code Online (Sandbox Code Playgroud)
如果您只想在单元格中使用普通链接,target: _blank可以使用render:
columns: [
{ title: "Patient ID", class: "center", render: function(data, type, full, meta) {
return '<a href="showdata/id?'+data+'" target=_blank>Show patient</a>'
}
},
Run Code Online (Sandbox Code Playgroud)
首先,请确保更改dataTable初始化的代码,以将其保存到这样的变量中
var oPatientMedicalHistory = $('#patient_medical_history').DataTable({
//your stuff
});
Run Code Online (Sandbox Code Playgroud)
然后,您可以将click事件分配给所有这样的行
编辑:正如Gyrocode.com指出的那样,我们应该使用委托事件处理程序,因为在我们分页时动态创建了tr。因此,代码应如下所示。
$('#patient_medical_history tbody').on('dblclick','tr', function() {
var currentRowData = oPatientMedicalHistory.row(this).data();
// alert(currentRowData[0]) // wil give you the value of this clicked row and first index (td)
//your stuff goes here
});
Run Code Online (Sandbox Code Playgroud)
这必须帮助您。