Example sharing jQuery EasyUI development skills summary-headlines-php.cn

Example sharing jQuery EasyUI development skills summary

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Release： 2017-12-27 10:32:06

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jQuery EasyUI is a collection of UI plug-ins based on jQuery, and the goal of jQuery EasyUI is to help web developers more easily create feature-rich and beautiful UI interfaces. Developers do not need to write complex javascript, nor do they need to have an in-depth understanding of css styles. All developers need to know are some simple html tags. This article mainly introduces relevant information on the summary of jQuery EasyUI development skills. I hope that through this article, everyone can master the development skills of EasyUI. Friends who need it can refer to it. I hope it can help everyone.

jQuery EasyUI development skills summary

1. When using tabs, if you use content instead of url, you must embed iframe

addTab({
        title:node.text,
        closeable:true,
        content:‘<iframe src="&#39;+url+&#39;" frameborder="0" style="border:0;width:100%;height:99%"></iframe>
   });

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1) Externally call the tag content in the iframe

<button onclick="console.info($(&#39;iframe&#39;).contents().find(&#39;#frameId&#39;));"/>

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2) Internally call the external method :

onclick="parent.getData();"

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2. Query submission form:

function serarchFun(){//搜索
  $("#datagrid").datagrid("load", serializeObject($("#searchForm")));
}
function cleanFun(){//清空
  $("#searchForm input").val(&#39;&#39;);
  $("#datagrid").datagrid("load", {});
}

function removeFun(){//删除
  var rows=$("#datagrid").datagrid("getChecked");
  var ids[] = new Array();
  if(rows.length>0){
    for(var i=0;i<rows.length;i++){
      ids.push(row[i].id);
    }
    $.ajax({
      url:&#39;${rootPath}/user_delete.action&#39;,
      data:{ids:ids.join(&#39;,&#39;)},
      dataType:&#39;json&#39;,
      success:function(data){
        $(&#39;#datagrid&#39;).datagrid(&#39;load&#39;);
        $(&#39;#datagrid&#39;).datagrid(&#39;unselectAll&#39;);
        $.messager.Show({
          title:&#39;提示&#39;,
          msg:data.msg
        });
      }
    })
  }else{
    $.messager.Show({
      title:&#39;提示&#39;,
      msg:&#39;不能删除&#39;
    });
  }
}

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3. Add checkbox:

$("#datagrid").datagrid(

  url:"${rootPath}/user_add.action",
  idField:&#39;id&#39;,
  checkOnSelect:false,
  selectOnCheck:true,//选中复选框选中
  frozonColumns:[[{
    field:&#39;id&#39;,
    title:&#39;编号&#39;,
    width:150,
    checkbox:true
    },{
    field:&#39;name&#39;,
    title:&#39;登陆名称&#39;,
    width:150,
    sortable:true
  }]],
  columns:[[{
    field:&#39;pwd&#39;,
    title:&#39;密码&#39;,
    width:150,
    formatter: function(){
      return:"****************"
    }
  }]]
);

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4. Confirmation dialog box:

$.messager.confirm(&#39;确认&#39;,&#39;你真的要删除吗?&#39;,function(data）｛
  if(data){

  }
｝);

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5. Edit to implement dynamic loading of the page

function editFun(){
var rows=$("#datagrid").datagrid("getChecked");
  $(&#39;<p/>&#39;).dialog({
    width:500,
    height:200,
      href:&#39;${rootPath}/edit.jsp,
      modal:true,
      title:&#39;编辑用户&#39;,
      buttons:[{
        text:编辑,
        handler:function(){
            $(&#39;#editForm&#39;).form(&#39;submit&#39;,{
              url:&#39;${rootPath}/user_edit.action&#39;,
              success:function(data){
                var obj = JQuery.parseJSON(data);
                if(obj.success){
                  $(&#39;#edit_dialog&#39;).dialog(&#39;close&#39;);
                }
                $.messager.show({
                  title:&#39;提示&#39;,
                  msg:obj.msg
                });
              }
            }
        }
      }],
      onClose:function(){//必须写的
        $(this).dialog(&#39;destroy&#39;);
      }，
      onOpen:function(){
        var data = rows[0];
      },
      onLoad:function(){//初始化数据，填充数据
        var data = rows[0];
        $("#editForm").form("load", data);
      }
  });
}

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6. Update row

var rows=(‘#datagrid&#39;).datagrid(‘getChecked&#39;);(‘#datagrid&#39;).datagrid(‘updateRow&#39;,{ 
index:$(‘#datagrid&#39;).datagrid(‘getRowIndex&#39;,rows[0]), 
row:result.obj

});

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Has everyone mastered it? Collect it if you find it helpful.

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