我想你需要input type="submit"
<input data-dojo-type="dijit.form.Button" data-dojo-props='baseClass:"styleButton"'
name="_action_update" type="submit" value="Save" />
或者,如果你真的需要button
标签,什么丑像这应该工作
<button onclick="document.getElementById('yourFormId').submit()" data-dojo-type="dijit.form.Button" data-dojo-props='baseClass:"styleButton"'
name="_action_update" label="Save">Save</button>
或课程,你可以更优雅的附加事件处理程序没有dom级别0 cruft
<button id="formSubmitBtn" data-dojo-type="dijit.form.Button" data-dojo-props='baseClass:"styleButton"'
name="_action_update" label="Save">Save</button>
document.getElementById("formSubmitBtn").onclick = function() {
document.getElementById('yourFormId').submit();
};