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我有一個這樣的輸入字段lib/form
:sfWidgetFormInputText與下拉菜單
'zipcode' => new sfWidgetFormInputText(array(), array('size' => '40', 'maxlength' => '100', 'value' => $t,
// 'onblur' => "if(this.value == '') { this.value='$t'}",
'onfocus' => "if (this.value == '$t') {this.value=''}",
'choices' => array('c' => '', 'm' => '12345', 'f' => '98765')
)),
choices
選項不起作用。當我點擊郵政編碼時,是否有任何選項可以顯示帶有一些郵編的下拉列表?