如何在Dojo中从Checked MultiSelect(“dojox.form.CheckedMultiSelect”)中选择一个选项时编写条件？

4sup72z8 于 2022-12-08 发布在 Dojo

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我需要编写代码，根据Dojo中Checked Multi Select（“dojox.form.CheckedMultiSelect”）中选择的选项对列表执行一些操作。如何在Dojo中选择一个选项（或多个选项）时编写条件？

<select multiple="true" name="multiselect" data-dojo-type="dojox.form.CheckedMultiSelect" data-dojo- 
 attach-point="mslt" dropDown="true"> 
    <option value="one" selected="selected" data-dojo-attach-point="chkWQT">Option-1</option>
    <option value="two" selected="selected" data-dojo-attach-point="chkWQL">Option-2</option>
</select>

Javascript语言：

if (//Option-1 is selected) {
  layerList.push.apply(List, Resources_GRP);

}

dojo

来源：https://stackoverflow.com/questions/62144276/how-to-write-a-condition-when-an-option-is-selected-from-checked-multi-select

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按热度按时间

c86crjj01#

var opt = this.mslt.getOptions();
if (opt[1].selected) {
    //Statement
}

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如何在Dojo中从Checked MultiSelect(“dojox.form.CheckedMultiSelect”)中选择一个选项时编写条件？

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