有没有办法让jqgrid的列宽根据该列的内容动态变化?我使用了shrinkToFit和autoWidth,但它们都不适合我。我使用jqgrid 4.5.2。我已经搜索和阅读了其他问题,但这些问题对我来说都不起作用。也许有一个小部件可以做到这一点。如果你能帮助我,我将不胜感激。
发布于 2014-09-10 17:36:52
下面是基于列内容实现jqGrid列宽的方法。将其添加到gridComplete事件中。
$(this).parent().append('<span id="widthTest" />');
gridName = this.id;
$('#gbox_' + gridName + ' .ui-jqgrid-htable,#' + gridName).css('width', 'inherit');
$('#' + gridName).parent().css('width', 'inherit');
var columnNames = $("#" + gridName).jqGrid('getGridParam', 'colModel');
var thisWidth;
// Loop through Cols
for (var itm = 0, itmCount = columnNames.length; itm < itmCount; itm++) {
var curObj = $('[aria-describedby=' + gridName + '_' + columnNames[itm].name + ']');
var thisCell = $('#' + gridName + '_' + columnNames[itm].name + ' div');
$('#widthTest').html(thisCell.text()).css({
'font-family': thisCell.css('font-family'),
'font-size': thisCell.css('font-size'),
'font-weight': thisCell.css('font-weight')
});
var maxWidth = Width = $('#widthTest').width() + 24;
//var maxWidth = 0;
// Loop through Rows
for (var itm2 = 0, itm2Count = curObj.length; itm2 < itm2Count; itm2++) {
var thisCell = $(curObj[itm2]);
$('#widthTest').html(thisCell.html()).css({
'font-family': thisCell.css('font-family'),
'font-size': thisCell.css('font-size'),
'font-weight': thisCell.css('font-weight')
});
thisWidth = $('#widthTest').width();
if (thisWidth > maxWidth) maxWidth = thisWidth;
}
$('#' + gridName + ' .jqgfirstrow td:eq(' + itm + '), #' + gridName + '_' + columnNames[itm].name).width(maxWidth).css('min-width', maxWidth);
}
$('#widthTest').remove();
下面是一个工作示例:
希望这能帮上忙
保罗
发布于 2014-12-11 19:29:52
这是一个很好的解决方案,但是列宽在调整大小时会跳到初始宽度。这是我修改后的解决方案,作为一个单独的函数。设计为使用设置为false的shrinkToFit,并且只触发一次:
function setColumnWidths(gridName) {
if ($('#' + gridName).attr('columnsSet')=='true') return;
$('body').append('<span id="widthTest">WIDTHTEST</span>');
$('#gbox_' + gridName + ' .ui-jqgrid-htable,#' + gridName).css('width', 'inherit');
$('#' + gridName).parent().css('width', 'inherit');
var containerWidth=$('#' + gridName).width() - 20;
var columnNames = $("#" + gridName).jqGrid('getGridParam', 'colModel');
var thisWidth;
// Loop through Cols
for (var itm = 0, itmCount = columnNames.length; itm < itmCount; itm++) {
var curObj = $('[aria-describedby=' + gridName + '_' + columnNames[itm].name + ']');
var thisCell = $('#' + gridName + '_' + columnNames[itm].name + ' div');
$('#widthTest').html(thisCell.text()).css({
'font-family': thisCell.css('font-family'),
'font-size': thisCell.css('font-size'),
'font-weight': thisCell.css('font-weight')
});
var maxWidth = $('#widthTest').width() + 40;
//var maxWidth = 0;
// Loop through Rows
for (var itm2 = 0, itm2Count = curObj.length; itm2 < itm2Count; itm2++) {
var thisCell = $(curObj[itm2]);
$('#widthTest').html(thisCell.html()).css({
'font-family': thisCell.css('font-family'),
'font-size': thisCell.css('font-size'),
'font-weight': thisCell.css('font-weight')
});
thisWidth = $('#widthTest').width();
if (thisWidth > maxWidth) maxWidth = thisWidth;
}
if (maxWidth > containerWidth) maxWidth=containerWidth;
$("#" + gridName).jqGrid('setColProp','amount',{width: maxWidth});
var gw = $("#" + gridName).jqGrid('getGridParam','width');
$("#" + gridName).jqGrid('setGridWidth',gw,true);
$('#' + gridName + ' .jqgfirstrow td:eq(' + itm + '), #' + gridName + '_' + columnNames[itm].name).width(maxWidth).css('min-width', maxWidth);
}
$('#widthTest').remove();
$('#' + gridName).attr('columnsSet','true');
}
发布于 2015-11-03 05:57:43
我不确定这个问题是否早些时候得到了回答,但下面是我实现的解决方案,它是有效的。只需提供百分比的列宽,所有列的总和应达到100%。但我不确定如何在运行时添加/删除列。
我也在做这方面的工作,并将更新所有。
columns: [
{ text: 'CheckBox', datafield: 'ProjectSubstantialPOUADetailsID', width: '10%' },
{ text: 'Area/Phase Substantial', datafield: 'SubstantialPOUA', width: '30%' },
{ text: 'Type', datafield: 'SubstantialTypeName', width: '15%' },
{ text: 'Achieved', datafield: 'DateAchieved', width: '15%', cellsformat: 'd', formatter: "date", formatoptions: { srcformat: "ISO8601Long", newformat: "m/d/Y" } },
{ text: 'PL Final', datafield: 'DateFinal', width: '15%', cellsformat: 'd' },
{ text: 'Warranty?', datafield: 'Warranty', width: '15%', columntype: 'checkbox' }
]
谢谢鲁希
https://stackoverflow.com/questions/21889925
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