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  • Salesforce: 输入框提示的实现

    首先要从网站上下载js包,参考网址:http://www.enjoyxstudy.com/javascript/suggest/index.en.html

    然后将js包存储在static resource中,并加载到页面上:

    <apex:includeScript value="{!URLFOR($Resource.Resource, '/Resource/js/suggest.js')}"/>

    然后可根据自身需求配置suggest的样式,参考代码:

    .suggest {
      position: absolute;
      background-color: #FFFFFF;
      border: 1px solid #CCCCFF;
       auto;
      min- 130px;
      max-height: 200px;
      overflow-y: auto;
      overflow-x:hidden;
      background-color: #fff;
      border: 1px solid rgba(0, 0, 0, 0.2);
      -webkit-border-radius: 0px;
      -moz-border-radius: 0px;
      border-radius: 0px;
      -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
      -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
      box-shadow: 0 5px 10px rgba(0,0,0,.2);
      z-index: 1;
    }
    .suggest div {
      display: block;
       auto;
      overflow: hidden;
      white-space: nowrap;
      padding: 9px 20px;
    }
    .suggest div.select{ /* keydown, keyup */
      color: #fff;
      background-color: #0097cf;
    }
    .suggest div.over{ /* mouse over */
      color: #fff;
      background-color: #0097cf;
    }

    然后在页面中的输入框下添加suggest元素:

    <apex:inputField value="{!IO.Test__c}" styleClass="test/>
    <div class="suggest" style="display:none;"></div>

    最后添加JS代码在页面加载时为suggest赋值:

    new Suggest.Local(
      j$('.test')[0],
      j$('.test').next()[0],
      new Array('15', '30', '45', '60', '75', '90'),
      {dispMax: 100000, interval: 10, prefix: false, highlight: true, dispAllKey: true, delim: ', '}
    );

    也可将其变为多选suggest(从suggest选择一个值后,在输入框中会自动为已选值添加一个逗号,输入空格后,可再次从suggest中选择值):

    new Suggest.LocalMulti(
      j$('.test')[0],
      j$('.test').next()[0],
      new Array('15', '30', '45', '60', '75', '90'),
      {dispMax: 100000, interval: 10, prefix: false, highlight: true, dispAllKey: true, delim: ', '}
    );
     
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  • 原文地址:https://www.cnblogs.com/clsriz/p/13638068.html
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