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我正在尝试根据组合框选择更新/重新加载数据表。我的组合框选择器工作正常，可以隐藏/显示我想要的元素。

但是，当我尝试更新 api_url 参数时，它保持不变。console.log()它在我的最后陈述中 也显示为未定义。

<body onload="viewChange(1)">
<div id="grid" style="width: 100%; height: 100%;">
<script type="text/javascript" charset="utf-8">
var api_url;
    function viewChange(value){
        if (value == 8){
            $$("devicesToolbar").show();
            $$("accountsToolbar").hide();
            webix.message("Value was changed "+value)
            api_url = "inc/template.php?list=device_list";
        }
        else if (value == 1) {
            console.log(value);
            $$("devicesToolbar").hide();
            $$("accountsToolbar").show();
            webix.message("Value was changed "+value);
            api_url = "inc/template.php?list=all_accounts";
        }
        else {
            webix.message("Value was changed "+value);
        }
    };
console.log(api_url); 
</script>   
</div>
</body>

编辑：

这是我的数据表 UI 代码。我需要使用该功能更新我的组合框更改。有没有一种优雅的方法来做到这一点？

webix.ui({
            container:"grid",
          rows:[
              { 
                view:"datatable",
                 select:"row",
                url: api_url,
                scrollY: true,
                scrollX: true,
                        columns:[
                            { id:"project_name", header:"Project Name", css:"rank", adjust:true, sort: "text"},
                            { id:"company_name", header:"Company Name", adjust:true, sort:"text"},
                            { id:"created_date", header:"Date Created", adjust:true, sort:"text"},
                            { id:"weeks_in_cert", header:"Account Age", width:175, sort:"int"},
                            { id:"account_id",  header:"Account ID", adjust:true, sort:"text"},
                            { id:"api_key", header:"API Access Key", adjust:true},
                            { id:"certified",   header:"Certified?", adjust:true, sort:"text"},
                            { id:"certified_date",  header:"Date Certified", adjust:true, sort:"text"},
                            { id:"contact_name",    header:"Contact Name", adjust:true, sort:"text"},
                            { id:"contact_email",   header:"Contact E-Mail", adjust:true, sort:"text"},
                            { id:"contact_phone",   header:"Contact Phone", adjust:true, sort:"text"},
                            { id:"card_processor",  header:"Test Processor", adjust:true, sort:"text"},
                            { id:"client_type", header:"Client Type", adjust:true, sort:"text"},
                            { id:"authorization_date",  header:"Last Transaction", adjust:true, sort:"text"},
                            { id:"api_version", header:"API Version", adjust:true, sort:"text"},
                            { id:"industry_type",   header:"Industry Type", adjust:true, sort:"text"},
                            { id:"terminal_number", header:"Terminal Number", adjust:true, sort:"text"},
                            { id:"additional",  header:"Additional Account?", adjust:true, sort:"text"},
                        ],
              }
          ]
        });
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0 回答 0