For the above scripts, if the first line is replayed, it should generate the drop-down list.
对于上面的脚本,如果第一行被重新播放,那么它应该生成下拉列表。
This is similar to what is described in "Maximize the frequency of your lookups," and it prevents the keyword drop-down list from performing the lookup if the document is in read mode.
这与“使查找频率最小化”中描述的内容相似,并且在文档处于读模式时它可防止关键字下拉列表执行查找。
Think about it: If you have a drop-down box or a radio button that limits the user to a certain amount of input, you may be tempted not to worry about validating the input.
思考一下:如果拥有限制用户输入量的下拉框或单选按钮,您可能会认为不用担心验证输入的问题。
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