Angularjs 将指令作用域属性绑定到字符串
HTML代码:Angularjs 将指令作用域属性绑定到字符串,angularjs,Angularjs,HTML代码: <ul drag-drop idProperty="today" > <li draggable="true" ng-repeat="option in options track by $index" > {{option.plan_option_id}} </li> </ul> 我希望idProperty只获取一个字符串值(例如星期二),而不连接到$scope(例如$scope.today='星期二
<ul drag-drop idProperty="today" >
<li draggable="true" ng-repeat="option in options track by $index" >
{{option.plan_option_id}}
</li>
</ul>
我希望idProperty只获取一个字符串值(例如星期二),而不连接到$scope(例如$scope.today='星期二')。是否仍然可以使用字符串值直接在HTML中绑定idProperty?类似这样的:idProperty=“‘星期二’”
你很接近了
你有这一行:
<ul drag-drop idProperty="today" >
应该是哪一个
<ul drag-drop id-property="today" >
你很接近了
你有这一行:
<ul drag-drop idProperty="today" >
应该是哪一个
<ul drag-drop id-property="today" >
您应该使用id property=“today”
来实现此功能
要在不使用指令的范围
的情况下获取它,您只需读取指令的属性:
module.directive('dragDrop', function() {
return {
link: function(scope, element, attrs) {
var idProperty = attrs.idProperty;
}
}
});
您应该使用
id property=“today”
来实现这一点
要在不使用指令的范围
的情况下获取它,您只需读取指令的属性:
module.directive('dragDrop', function() {
return {
link: function(scope, element, attrs) {
var idProperty = attrs.idProperty;
}
}
});
可能应该是这样的
<ul drag-drop id-property="today" >
<li draggable="true" ng-repeat="option in options track by $index" >
{{option.plan_option_id}}
</li>
ngRepeat directive
in html - > ng-repeat
your directive which you have made
idProperty
in html -> id-property
可能应该是这样的
<ul drag-drop id-property="today" >
<li draggable="true" ng-repeat="option in options track by $index" >
{{option.plan_option_id}}
</li>
ngRepeat directive
in html - > ng-repeat
your directive which you have made
idProperty
in html -> id-property
当您在html中使用指令时,它必须像这样使用
<ul drag-drop id-property="today" >
<li draggable="true" ng-repeat="option in options track by $index" >
{{option.plan_option_id}}
</li>
ngRepeat directive
in html - > ng-repeat
your directive which you have made
idProperty
in html -> id-property
因为每个大写字符都应该替换为
所以使用
阅读本文档
当您在html中使用指令时,它必须像这样使用
<ul drag-drop id-property="today" >
<li draggable="true" ng-repeat="option in options track by $index" >
{{option.plan_option_id}}
</li>
ngRepeat directive
in html - > ng-repeat
your directive which you have made
idProperty
in html -> id-property
因为每个大写字符都应该替换为
所以使用
阅读本文档
使用id property=“today”
而不是使用id property=“today”