JS 循环和赋值

Question

有如下两个DIV

<div class="DivUsual"><span class="attent" name="updateAllMessage"></span></div>

<div class="DivUsual"><span class="attent" name="updateAllMessage"></span></div>

我想给DIV里面的span赋值

JS代码如下：

    var msgElements = document.getElementsByName("updateAllMessage");

    

    for(var i=0;i<msgElements.length;i++){

        if(msgElements){

            msgElements.innerHTML = "AAAA";

        }

    }

但是如何也附不上值，求解答。

Answer 1

&nbsp; &nbsp; for (var i = 0; i < msgElements.length; i++) {&nbsp; &nbsp; &nbsp; if (msgElements[i]) {&nbsp; &nbsp; &nbsp; &nbsp; msgElements[i].innerHTML = "AAAA";&nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }