但是,所发生的情况意味着它正确地显示了错误消息,但是在选择下拉值之后,错误消息将显示出来。initial-select-key="authour" target-id="books" ng-options="book.authour for book in books track by book.id&quo 浏览2提问于2018-01-31得票数 0 1回答 jQuery不使用select2隐藏指令 、 我有3个select2盒子,...
初始化阶段初始化阶段就是我们分别通过getDefaultProps()和getInitialState()方法定义this.props默认值和this.state初始值的阶段。...现在可以更新DOM元素了,这意味着这个方法是初始化其他需要访问DOM或操作数据的第三方库的最佳时机。假设我们想要通过API拉取数据来初始化组件。...尤其是数百个组件一起时重新render的...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Select2 Multi-select Example</title> <!-- 引入jQuery --> <script src="https...
initial-scale=1.0"> <title>Select2 只读示例</title> <link href=" rel="stylesheet" /> <script src=" <script src=" </head> <body> <select id="mySelect" style="width: 200px;"> <option value="1">选项1</option> <option value="2">选项2</option> <option value="3">选项3</opti...
<select2 [data]="data" [value]="value" (update)="update($event)"> </select2> properties and events of the component nametypedefaultdescriptionrequired data (required) Select2Data the data of the select2 value Select2Value initial value minCharForSearch number 0 start the search when th...
<meta name="viewport" content="width=device-width, initial-scale=1.0"> </head> <script> $(document).ready(function(){ }); function transform(obj){ var arr = []; for(var item in obj){ arr.push(obj[item]); } return arr;
<!DOCTYPEhtml><htmllang="zh"><head><metacharset="UTF-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><title>Select 示例</title><scriptsrc="</head> <body> 选择你喜欢的水果 <select id="fruit-select"><optionvalue="apple">苹果</option><optionvalue="banana">香蕉<...
<select2[data]="data"[value]="value"(update)="update($event)"></select2> properties and events of the component nametypedefaultdescriptionrequired data(required)Select2Datathe data of the select2 valueSelect2Valueinitial value minCharForSearchnumber0start the search when the number of characters...
I have a Select2 with AJAX that is working perfect, but for the fact that I cannot set a value using javascript. I do not refer to an initial value. The Select2 is shown initially without a value and this is expected. The control also lo...
select2是一款基于jQuery的下拉选择框插件,可以用于优化网页中的选择框交互。当使用select2的clear方法清除选项时,可能会遇到未正确显示的问题。 这个问题可能是由于使用了过时的select2版本或者没有正确初始化select2导致的。为了解决这个问题,可以尝试以下几个步骤: 确保使用的是最新版本的select2插件。可以前往select2的...