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这客户比较特殊，啥都得选中行能选中checkbox，并且未选中时按钮需要禁用。 可以理解
代码比较简单，table代码：
<div class="modal-header">
<p class="modal-title">logout warnning</p>
</div>
<div class="modal-body">
<p>your have working order(s). if you logout the order(s) will be returned to the pick queue and all unconfirmed handling units will remove. do you want to continue logout"table">
<thead>
<tr>
<th>
<input type="checkbox" name="checkedall" [checked]="isallchecked()" (change)="checkall($event)">
</th>
<th>phase code</th>
<th>delivery</th>
<th>product</th>
</tr>
</thead>
<tbody>
<tr *ngfor="let task of this.releasetasks.releasetaskdetails index as i;"(click)="onmodalselectedrows(task)"
>
<td>
<input type="checkbox" [(ngmodel)]="task.ischecked" name="checkedtask{{i}}" #checkedtask="ngmodel"/>
</td>
<td>
{{task.phasecode}}
</td>
<td>
{{task.sap_deliveryorder_id}}
</td>
<td>
{{task.sap_productorder_id|removeleadingzeros}}
</td>
</tr>
</tbody>
</table>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" (click)="c('yes')" [disabled]="!canrelease">release and logout</button>
<button type="button" class="btn btn-primary" (click)="c('no')">logout only</button>
</div>checkall(ev: any) {
this.releasetasks.releasetaskdetails.foreach((x:any) => x.ischecked = ev.target.checked)
}
isallchecked() {
if(this.releasetasks.releasetaskdetails.length > 0
return this.canrelease = this.releasetasks.releasetaskdetails.every((_:any) => _.ischecked);
}
return false;
}
onmodalselectedrows(task
:
any) {
task.
ischecked
=
!
task.
ischecked;
let
len
=
0;
this.
releasetasks.
releasetaskdetails.
foreach((item
:
any)
=>
if(
item.
ischecked) {
len
++;
}
});
if(
len
===
0) {
this.
canrelease
=
false;
else{
this.
canrelease
=
true;
}
}
后台的viewmodel代码controller 代码
var activityquery = from op in _context.operatoractivities
where op.operator_id == username && !op.iscomplete && !op.isreleased && !op.isexception
select op;
releasetask relesasetask = new releasetask();
if(activityquery.any()){
foreach (var activity in activityquery)
{
releasetaskviewmodel taskdetail = new releasetaskviewmodel();
taskdetail.sap_deliveryorder_id = getorderbyid(activity.deliveryorder_id);
taskdetail.sap_productorder_id = getproductorderbyid(activity.productionorder_id);
taskdetail.phasecode = activity.activitycode;
taskdetail.ischecked = true;
taskdetail.operatoractivityid = activity.operatoractivity_id;
taskdetail.deliveryorder_id = activity.deliveryorder_id;
taskdetail.productionorder_id = activity.productionorder_id;
taskdetail.operator_id = activity.operator_id;
taskdetail.orderid = activity.activitycode == "make" ? activity.productionorder_id : activity.deliveryorder_id;
taskdetail.ispersistent = ispersistent(activity.productionorder_id);
if(!taskdetail.ispersistent) {
relesasetask.releasetaskdetails.add(taskdetail);
}
}
}
return(ok(new { success = true, data = relesasetask}));到此这篇关于angular4中的checkbox 全选按钮启用禁用的文章就介绍到这了,更多相关angularjs实现checkbox 全选内容请搜索代码网以前的文章或继续浏览下面的相关文章希望大家以后多多支持代码网！
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