我有一个使用dojotype属性的html按钮:
<button id="btnSearchEmployees" dojotype="dijit.form.Button">
Search
</button>
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并尝试使用jQuery处理此按钮上的单击事件:
$("#btnSearchEmployees").click(function() {
alert("test");
});
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但它不起作用,如果我取出dojotype属性,它可以正常工作:
<button id="btnSearchEmployees"> Search </button>
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我怎么能避免这个?
编辑:这是dojo的变化:
<span class="dijit dijitReset dijitInline dijitButton" role="presentation" style="width: 70px;" widgetid="btnSearchEmployee">
<span class="dijitReset dijitInline dijitButtonNode" data-dojo-attach-event="ondijitclick:_onClick" role="presentation">
<span class="dijitReset dijitStretch dijitButtonContents" data-dojo-attach-point="titleNode,focusNode" role="button" aria-labelledby="btnSearchEmployee_label" tabindex="0" id="btnSearchEmployee">
<span class="dijitReset dijitInline dijitIcon dijitNoIcon" data-dojo-attach-point="iconNode"></span><span class="dijitReset dijitToggleButtonIconChar">?</span>
<span class="dijitReset dijitInline dijitButtonText" id="btnSearchEmployee_label" data-dojo-attach-point="containerNode">Search</span>
</span>
</span>
<input type="button" value="" class="dijitOffScreen" tabindex="-1" role="presentation" data-dojo-attach-point="valueNode">
</span>
Run Code Online (Sandbox Code Playgroud) 我正在致力于本地化并使用cookie来存储语言.我有一个Select:
var select = new dijit.form.Select({
name: "languageSelect",
onChange: function (value) {
changeLanguage(value);
}
}, "languageSelect");
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在onChange事件中,将调用方法changeLanguage:
var changeLanguage = function (language) {
$.ajax({
type: "PUT",
url: "/api/accounts/changelanguage?language=" + language,
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
window.location.reload(false);
}
});
};
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这个方法用ajax调用服务器然后重新加载页面.
问题是:在页面加载时,我需要读取language用户之前选择的cookie 并将其设置为Select:
select.set("value", readCookie("language"));
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但是,这set会导致事件OnChange触发,然后重新加载页面,这在开始时我不想要.我尝试使用下面的一个标志,但它没有用完:
var select = new dijit.form.Select({
name: "languageSelect",
style: { width: '200px' },
onChange: function (value) {
if …Run Code Online (Sandbox Code Playgroud) var query = from r in dataTable.AsEnumerable()
where (r.Field<double?>(dataTable.Columns[0]).Equals(invoiceNo))
select new
{
invoice = r.Field<double>(dataTable.Columns[0]),
name = r.Field<string>(dataTable.Columns[1]),
emp_id = r.Field<double>(dataTable.Columns[2]),
won = r.Field<double>(dataTable.Columns[3]),
expenses = r.Field<double>(dataTable.Columns[4]),
};
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这是我的linq查询,它从dataTable中读取所有数据.
I want the query to be converted again into a datatable.Is it possible?
Run Code Online (Sandbox Code Playgroud) 我有以下内容:
var resourceids = racks.Select(a => a.Technology.IT360ID.Value);
var resource = repository.GetResources(resourceids);
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但我不知道我怎么可以转换var resourceids到long[]我的仓库方法接受long[]
这可能是一个简单的问题,但我还没有弄清楚,因为我仍然是 TypeScript 的新手,我有一个变量:
let v1: number | number[];
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我想转换
let v2: number[];
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如果 v1 = 1 => v2 将是 [1]
如果 v1= [1, 2] => v2 将是 [1,2]
我的数据库中有5条记录,下面的代码工作正常,可以检索所有5条记录并编写它们.
while (dr.Read())
{
String a1 = dr[0].ToString();
Response.Write(a1);
}
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但是,当我删除Resonse.Write(a1);并使用repvals = a1;输出时,只显示最后一条记录而不是所有记录.
while (dr.Read())
{
String a1 = dr[0].ToString();
repvals = a1;
}
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在上面的代码中,repvals是一个服务器端HTML控件,声明为<%= repvals%>,并protected string repvals在代码页中声明.