Rah*_*pta 2 javascript jquery kendo-ui kendo-grid kendo-template
我使用Kendo UI网格,并使用自定义模板进行弹出式添加/编辑表单。这是我的演示。
仅在编辑记录时,我要在弹出表单中隐藏FirstName和LastName输入字段,而不要在“添加”上。
有谁知道该怎么做?谢谢。
下面是我的代码:
HTML:
<!-- grid element -->
<div id="grid" style="width: 700px; margin: 0 auto;"></div>
<!-- popup editor template -->
<script id="popup_editor" type="text/x-kendo-template">
<p>Custom editor template</p>
<div class="k-edit-label">
<label for="FirstName">First Name</label>
</div>
<!-- autoComplete editor for field: "FirstName" -->
<input type="text" class="k-input k-textbox" data-bind="value:FirstName"/>
<div class="k-edit-label">
<label for="LastName" style="color: red;">Last Name</label>
</div>
<input type="text" class="k-input k-textbox" name="LastName" data-bind="value:LastName">
<div class="k-edit-label">
<label for="BirthDate">Birth Date</label>
</div>
<!-- datepicker editor for field: "BirthDate" -->
<input type="text"
name="BirthDate"
data-type="date"
data-bind="value:BirthDate"
data-role="datepicker" />
<div class="k-edit-label">
<label for="Age">Age</label>
</div>
<!-- numeric textbox editor for field: "Age" -->
<input type="text" name="Age" data-type="number" data-bind="value:Age" data-role="numerictextbox" />
</script>
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JS:
var data = createRandomData(50);
//console.log(data);
$(document).ready(function() {
$("#grid").kendoGrid({
dataSource: {
data: data,
schema: {
model: {
id: "Id",
fields: {
Id: { type: "number", editable:false, nullable: true},
FirstName: { type: "string" },
LastName: { type: "string" },
City: { type: "string" },
Title: { type: "string" },
BirthDate: { type: "date" },
Age: { type: "number" }
}
}
},
pageSize: 10
},
height: 450,
scrollable: true,
sortable: true,
pageable: true,
editable: {
mode: "popup",
template: kendo.template($("#popup_editor").html())
},
toolbar: ["create"],
columns: [
{
field: "FirstName",
title: "First Name",
width: 100
},
{
field: "BirthDate",
title: "Birth Date",
template: '#= kendo.toString(BirthDate,"MM/dd/yyyy") #'
},
{
field: "Age",
width: 100
},
{
command: ["edit", "destroy"],
title: " ",
width: "200px"
}
]
});
});
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最后,这就是我实现它的方式。这是更新的DEMO。
我hide-on-edit在弹出式编辑表单中需要隐藏的所有元素上添加了一个类。然后在发生网格edit事件时,我附加了一个函数,并检查是否正在编辑要添加的行以及是否正在编辑该行,我添加了一行代码以隐藏所有带有hide-on-editclass 的元素。
下面是我的DEMO中的代码片段。
HTML:
对于字段FirstName和LastName添加的新类hide-on-edit
<p>Custom editor template</p>
<div class="k-edit-label hide-on-edit">
<label for="FirstName">First Name</label>
</div>
<!-- autoComplete editor for field: "FirstName" -->
<input type="text" class="k-input k-textbox hide-on-edit" data-bind="value:FirstName"/>
<div class="k-edit-label hide-on-edit">
<label for="LastName" style="color: red;">Last Name</label>
</div>
<input type="text" class="k-input k-textbox hide-on-edit" name="LastName" data-bind="value:LastName">
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JS:
将函数附加到网格的edit事件。
$("#grid").kendoGrid({
......
........
//On click Add/Edit button
edit: function(e) {
//Change window title
if (e.model.isNew())// If the new record is being added
{
$(".k-window-title").text("Add New Record");
}
else// If the record is being edited
{
$(".k-window-title").text("Edit Record");
//hide all the elements with class "hide-on-edit" on edit
e.container.find('.hide-on-edit').hide();
}
},
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