javascript - 设置值 textarea RTE

Question

我正在尝试为 RTE 字段设置一个值，但它不会采用该值。这一行： Ae2.val(Ae1); // 即使这样也行不通：Ae2.val("Test"); 有任何想法吗。谢谢你

function PreSaveAction()
{
    $(document).ready(function() {
        var  Ae2 = $("#ctl00_m_g_1b07d546_aec6_4582_b36d_9bfe97fc36e0_ff26_1_ctl00_ctl00_TextField_inplacerte");
        //SharePoint's Rich text editor
        alert("Ae2 before set val: \n" + Ae2.html());
        Ae2.val(Ae1); // even this will not work: Ae2.val("Test");
        alert("Ae2 after set val: " + Ae2.html());
    });
    return true;
}

Answer 1

请尝试如下

$('iframe[id^="ctl00_m_g_1b07d546_aec6_4582_b36d_9bfe97fc36e0_ff26_1_ctl00_ctl00_TextField_inplacerte"]').contents().find("body").html("Test");