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javascript - 如何将智能表 `st-search`与ng-model集成？

转载 作者：行者123 更新时间：2023-12-03 02:51:18 27 4
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如何在智能表格上设置不考虑用户输入的输入搜索值？ ??这是我的代码，当用户单击复选框时，输入字段会自动输入“Sam”，但表记录不会被过滤。并更新...这是我的代码:

<body>
  <div class='container' ng-app='smarttabledemo' ng-controller='smarttabledemo'>
  <table st-table='data' class='table'>
    <thead>
      <tr>
        <th colspan='999'>
        <input name="myCheck[]" type="checkbox" id="myCheck"
               st-submit-search  ng-model="confirmed" ng-true-value="30"
               ng-false-value="1" ng-change="showcheckbox();">

       <input st-search="firstName" placeholder="search for firstname"
              class="input-sm form-control" type="search"
              ng-value="myVar" ng-model="myVar"/>
        </th>
      </tr>
      <tr>
        <th st-sort='firstName'>First Name</th>
        <th st-sort='lastName'>Last Name</th>
        <th st-sort='phone'>Phone Number</th>
        <th st-sort='hometown'>Hometown</th>
      </tr>
    </thead>
    <tbody>
      <tr st-select-row='row' ng-repeat='row in data'>
        <td>{{row.firstName}}</td>
        <td>{{row.lastName}}</td>
        <td>{{row.phone}}</td>
        <td>{{row.hometown}}</td>
      </tr>
    </tbody>
  </table>

</div>
'use strict';
angular.module('smarttabledemo', ['smart-table'])
.run(function() {
  console.clear();
})

.controller('smarttabledemo', function($scope) {
  $scope.data = [
    { firstName: 'Sam', lastName: 'Evans', phone: 'Not Provide', hometown: 'Anytown, ST' },
    { firstName: 'Saul', lastName: 'Evans', phone: '555-555-1234', hometown: 'Anytown, ST' },
    { firstName: 'Charlie', lastName: 'Anders', phone: '555-555-9876', hometown: 'Springfield, ST' },
    { firstName: 'Jessica', lastName: 'Cortez', phone: 'Not Provide', hometown: 'Springfield, ST' },
    { firstName: 'Amy', lastName: 'Wood', phone: '555-555-1348', hometown: 'Metroville, ST' },
  ]
      $scope.showcheckbox = function () {  
var myCheck = document.getElementsByName("myCheck[]");

    for (var i = 0; i < myCheck.length; i++) {
      if(myCheck[i].checked ){
        $scope.myVar = "Sam";
      }    
    }
}

enter image description here enter image description here

Fiddle这是我的代码，谢谢我的目标是希望用户点击复选框，该表是搜索“Sam”记录，thx

最佳答案

智能表未与 ng-model 集成指令和 ngModelController .

这是 st-search 指令的替代品，它将智能表搜索与 ng-model 指令集成在一起:

app.directive('xdStSearch', ['stConfig', '$timeout', function (stConfig, $timeout) {
    return {
      require: {table: '^stTable', model: 'ngModel'},
      link: function (scope, element, attr, ctrl) {
        var tableCtrl = ctrl.table;
        var promise = null;
        var throttle = attr.stDelay || stConfig.search.delay;
        var event = attr.stInputEvent || stConfig.search.inputEvent;
        var trimSearch = attr.trimSearch || stConfig.search.trimSearch;

        attr.$observe('xdStSearch', function (newValue, oldValue) {
          var input = ctrl.model.$viewValue;
          if (newValue !== oldValue && input) {
            tableCtrl.tableState().search = {};
            input = angular.isString(input) && trimSearch ? input.trim() : input;
            tableCtrl.search(input, newValue);
          }
        });

        // view -> table state
        ctrl.model.$parsers.push(throttleSearch);
        ctrl.model.$formatters.push(throttleSearch)

        function throttleSearch(value) {
          if (promise !== null) {
            $timeout.cancel(promise);
          }    
          promise = $timeout(function () {
            var input = angular.isString(value) && trimSearch ? value.trim() : value;
            tableCtrl.search(input, attr.xdStSearch || '');
            promise = null;
          }, throttle);
          return value;
        }
      }
    };
}])

用法

<input xd-st-search="{{searchCol}}" 
     placeholder="search for {{searchCol}}"
     class="input-sm form-control"
     ng-model="searchVal" />

The DEMO 

angular.module('app', ['smart-table'])
.directive('xdStSearch', ['stConfig', '$timeout', function (stConfig, $timeout) {
    return {
      require: {table: '^stTable', model: 'ngModel'},
      link: function (scope, element, attr, ctrl) {
        var tableCtrl = ctrl.table;
        var promise = null;
        var throttle = attr.stDelay || stConfig.search.delay;
        var event = attr.stInputEvent || stConfig.search.inputEvent;
        var trimSearch = attr.trimSearch || stConfig.search.trimSearch;

        attr.$observe('xdStSearch', function (newValue, oldValue) {
          var input = ctrl.model.$viewValue;
          if (newValue !== oldValue && input) {
            tableCtrl.tableState().search = {};
            input = angular.isString(input) && trimSearch ? input.trim() : input;
            tableCtrl.search(input, newValue);
          }
        });

        // view -> table state
        ctrl.model.$parsers.push(throttleSearch);
        ctrl.model.$formatters.push(throttleSearch)
        
        function throttleSearch(value) {
          if (promise !== null) {
            $timeout.cancel(promise);
          }

          promise = $timeout(function () {
            var input = angular.isString(value) && trimSearch ? value.trim() : value;
            tableCtrl.search(input, attr.xdStSearch || '');
            promise = null;
          }, throttle);
          return value;
        }
      }
    };
}])
.controller('mainCtrl', function ($scope, $timeout) {
    var nameList = ['Pierre', 'Pol', 'Jacques', 'Robert', 'Elisa'];
    var familyName = ['Dupont', 'Germain', 'Delcourt', 'bjip', 'Menez'];
    $scope.columns = ['firstName', 'lastName', 'age', 'email', 'balance'];

    $scope.rowCollection = [];
    for (var i = 0; i < 10; i++) {
        $scope.rowCollection.push(createRandomItem());
    }
        
    $scope.changeSearch = function () {
           $scope.firstName = 'Ghazanfar';
    };

    function createRandomItem() {
      var
          firstName = nameList[Math.floor(Math.random() * 4)],
          lastName = familyName[Math.floor(Math.random() * 4)],
          age = Math.floor(Math.random() * 100),
          email = firstName + lastName + '@whatever.com',
          balance = Math.random() * 3000;

          return {
              firstName: firstName,
              lastName: lastName,
              age: age,
              email: email,
              balance: balance
          };
      }
})
 <script src='//unpkg.com/angular/angular.js'></script>
 <script src='//unpkg.com/angular-smart-table/dist/smart-table.js'></script>
<body ng-app="app" ng-controller="mainCtrl">
  <div class="table-container">
    <div>Preset
       <select ng-model="searchVal">
         <option value="Ja">Ja</option>
         <option value="Po">Po</option>
         <option value="j">j</option>
       </select>
    </div>
    <table st-table="rowCollection" class="table table-striped">
        <caption style="text-align: left">
          <input st-search placeholder="global search" 
             class="input-sm form-control" />
          <br>
          <select ng-model="searchCol" ng-init="searchCol='firstName'">
            <option value="firstName">Search firstName</option>
            <option value="lastName">Search lastName</option>
          </select>
          <input xd-st-search="{{searchCol}}" 
             placeholder="search for {{searchCol}}"
             class="input-sm form-control"
             ng-model="searchVal" />
        </caption>
        <thead>
            <tr>
                <th ng-repeat="col in columns" st-sort="{{col}}">{{col}}</th>
            </tr>
        </thead>
        <tbody>
            <tr ng-repeat="row in rowCollection">
                <td ng-repeat="col in columns">{{row[col]}}</td>
            </tr>
        </tbody>
    </table>
  </div>
</body>

关于javascript - 如何将智能表 `st-search`与ng-model集成？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/47847077/

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