我尝试使用以下代码将
dataSource: {
...
schema: {
data: "storeEmployeeData",
total: "storeEmployeeDataCount",
model: {
id: "ID",
fields: {
Id: { type: "number", editable: false, nullable: true },
FirstName: { type: "string", nullable: true, editable: true, validation: { required: false } },
MiddleName: { type: "string", nullable: true, editable: true, validation: { required: false } },
LastName: { type: "string", nullable: true, editable: true, validation: { required: false } },
**Email: { type: "string", nullable: true, editable: true, placeholder: "(optional)", validation: { email: true, required: false } }
}
}
},
...
}
还尝试了以下内容,
columns: [
{ field: "FirstName", title: "First Name", type: "string", width: "150px" },
{ field: "MiddleName", title: "Middle Name", type: "string", width: "150px" },
{ field: "LastName", title: "Last Name", type: "string", width: "150px" },
{ field: "Email", title: "Email", type: "string", width: "250px", sortable: false, placeholder: "(optional)" },
{ command: ["edit", "destroy"], title: " ", width: "200px" }
],
他们都没有得到我想要的结果,即将占位符属性placeholder="(optional)"
添加到输入字段。
这是HTML5的一部分,如果此功能已存在于Kendo UI Grid中,它是否也兼容IE 7和IE 8?
我错过了什么吗?任何帮助表示赞赏!
答案 0 :(得分:3)
Kendo UI Model文档中没有placeholder
选项;因此,它不是直接支持的。参考:http://docs.kendoui.com/api/framework/model#configuration-Example。也许您打算使用defaultValue
?
或者,您可以使用attributes
选项进行Kendo UI Grid配置。参考:http://docs.kendoui.com/api/web/grid#configuration-columns.attributes。
仅在IE 10及更高版本中支持placeholder
属性。
更新(由于评论)
为了给您一个示例,为了将placeholder
属性添加到input元素,您可以使用列上的editor
选项。
columns: [
{ field: "Email", title: "Email", width: 250, sortable: false,
editor: function (container, options) {
var input = $("<input/>");
input.attr("name", options.field);
input.attr("placeholder", "(optional)");
input.appendTo(container);
}
}
]
答案 1 :(得分:0)
如果您正在寻找没有记录的占位符,那么
<div id="grid"></div>
<script>
$("#grid").kendoGrid({
columns: [
{ field: "name" },
{ field: "age" }
],
noRecords: true,
dataSource: []
});
</script>
或
<div id="grid"></div>
<script>
$("#grid").kendoGrid({
columns: [
{ field: "name" },
{ field: "age" }
],
pageable: true,
noRecords: {
template: "No data available on current page. Current page is: #=this.dataSource.page()#"
},
dataSource: {
data: [{name: "John", age: 29}],
page: 2,
pageSize: 10
}
});
</script>