`

EasyUI - DataGrid 去右边空白滚动条列

JqueryEasyUIDataGrid右边空白滚动条列
阅读更多

一、我们先让表格自适应宽度

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Basic DataGrid - jQuery EasyUI Demo</title>
    <link rel="stylesheet" type="text/css" href="../../themes/bootstrap/easyui.css">
    <link rel="stylesheet" type="text/css" href="../../themes/icon.css">
    <link rel="stylesheet" type="text/css" href="../demo.css">
    <script type="text/javascript" src="../../jquery.min.js"></script>
    <script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
    <h2>Basic DataGrid</h2>
    <div class="demo-info">
        <div class="demo-tip icon-tip"></div>
        <div>The DataGrid is created from markup, no JavaScript code needed.</div>
    </div>
    <div style="margin:10px 0;"></div>

    <table class="easyui-datagrid"
           data-options="singleSelect:true,collapsible:true,url:'datagrid_data1.json',method:'get',fitColumns:'true'">
        <thead>
            <tr>
                <th data-options="field:'itemid',width:300">Item ID</th>
                <th data-options="field:'productid',width:300">Product</th>
                <th data-options="field:'listprice',width:300,align:'right'">List Price</th>
                <th data-options="field:'unitcost',width:300,align:'right'">Unit Cost</th>
                <th data-options="field:'attr1',width:300">Attribute</th>
                <th data-options="field:'status',width:300,align:'center'">Status</th>
            </tr>
        </thead>
    </table>
    <script>
        $(window).resize(function () {
            $('#tt').datagrid('resize');
        });
    </script>
</body>
</html>

 二、修改jquery.easyui.min.js这个文件来解决滚动条问题

function _4bf(_4c0){
var opts=$.data(_4c0,"datagrid").options;
var dc=$.data(_4c0,"datagrid").dc;
var wrap=$.data(_4c0,"datagrid").panel;
var _4c1=wrap.width()+20;
var _4c2=wrap.height();
var view=dc.view;
var _4c3=dc.view1;
var _4c4=dc.view2;
var _4c5=_4c3.children("div.datagrid-header");
var _4c6=_4c4.children("div.datagrid-header");
var _4c7=_4c5.find("table");
var _4c8=_4c6.find("table");
view.width(_4c1);
var _4c9=_4c5.children("div.datagrid-header-inner").show();
_4c3.width(_4c9.find("table").width());
if(!opts.showHeader){
_4c9.hide();
}

 可以看到我在 5 行处加上了一个+20，这样让宽度正好覆盖滚动条

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