我有以下表格:
<form name="security_page_toplevel_page_itsec_settings" method="post" action="options.php">
<select id="itsec_strong_passwords_roll" name="itsec_strong_passwords[roll]">
<option value="admin">admin</option>
<option value="subscriber">subscriber</option>
</select>
</form>
但我无法选择&#34;订阅者&#34;选项包含以下代码:
this.fillSelectors('form#security_page_toplevel_page_itsec_settings', {
'select[name="itsec_strong_passwords[roll]"]': 'subscriber'
}, true);
我做错了什么?
答案 0 :(得分:5)
表单的name属性与id属性不同。
您必须使用
选择form
this.fillSelectors('form[name="security_page_toplevel_page_itsec_settings"]', {
'select[name="itsec_strong_passwords[roll]"]': 'subscriber'
}, true);
如果这不起作用,您可以尝试在页面上下文中明确设置选择选项:
var index = 2; // the index to select, you may calculate the index programatically from the option value
this.evaluate(function(index) {
var sel = document.querySelector('form[name="security_page_toplevel_page_itsec_settings"] select[name="itsec_strong_passwords[roll]"]');
sel.selectedIndex = index;
sel.onchange();
}, index);