我正在尝试设置列的宽度,如下所示:
var per_page = $("table").data("per_page");
$(".table").dataTable({
"aoColumnDefs": [
{ "sWidth": "100px", "aTargets": [ 1 ] },
{ "sWidth": "100px", "aTargets": [ 2 ] },
{ "sWidth": "100px", "aTargets": [ 3 ] },
{ "sWidth": "100px", "aTargets": [ 4 ] },
{ "sWidth": "100px", "aTargets": [ 5 ] },
{ "sWidth": "100px", "aTargets": [ 6 ] },
{ "sWidth": "100px", "aTargets": [ 7 ] }
],
"aoColumns" : [
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
{ "sWidth": "100px"},
],
bJQueryUI: true,
iDisplayLength: per_page,
"fnDrawCallback": function( oSettings ) {
if (oSettings._iDisplayLength == per_page)
return true
else {
$.post($(this).data("url"), {iDisplayLength: oSettings._iDisplayLength})
.done(function(data){
if (data.success)
per_page = oSettings._iDisplayLength;
});
}
}
})
但结果列宽不是我想要设置的。请问你能帮帮我吗?
更新 1
我已按如下方式更新了我的初始化代码,但在 IE 9 上遇到了奇怪的行为:即采用最长的字段,将其划分为 lines ,并将其长度作为该列所有行的默认值。
var per_page = $("table").data("per_page");
$(".table").dataTable({
sScrollX: "100%",
aoColumns : [
{ "sWidth": "15%"},
{ "sWidth": "15%"},
{ "sWidth": "15%"},
{ "sWidth": "15%"},
{ "sWidth": "15%"},
{ "sWidth": "15%"},
{ "sWidth": "15%"},
],
bJQueryUI: true,
iDisplayLength: per_page,
"fnDrawCallback": function( oSettings ) {
if (oSettings._iDisplayLength == per_page)
return true
else {
$.post($(this).data("url"), {iDisplayLength: oSettings._iDisplayLength})
.done(function(data){
if (data.success)
per_page = oSettings._iDisplayLength;
});
}
}
})
更新 2
我更新了如下所示的代码,即 9 中的结果是数据表的标题被调整为新的大小,但表格的其余部分没有被更改,见截图http://gyazo.com/ 282967b051366b18634d4e778205c938
初始化代码:
var per_page = $("table").data("per_page");
var datTable = $(".table").dataTable({
sScrollX: "100%",
sScrollX: "500px",
aoColumnDefs: [
{ bSortable: false, aTargets: [ 4, 5,6 ] },
{ sWidth: "16%", aTargets: [ 1, 2,3,4,5,6 ] },
],
bJQueryUI: true,
sAutoWidth: false,
iDisplayLength: per_page,
"fnDrawCallback": function( oSettings ) {
if (oSettings._iDisplayLength == per_page)
return true
else {
$.post($(this).data("url"), {iDisplayLength: oSettings._iDisplayLength})
.done(function(data){
if (data.success)
per_page = oSettings._iDisplayLength;
});
}
}
})
我该如何解决这种行为?