<input type="button" onclick="aaa()" value="快速" id="btnToExcel22" class="hover">
<script>
function aaa(){
document.getElementById("q121").value="2";
document.getElementById("q122").value="13252206"; //赋值
document.getElementById("q123").value="2";
document.getElementById("submit_table").style.display = ''; //显示
document.getElementById("q1_1").checked = true; //选中radio
document.getElementById("q2_1").checked = true;
document.getElementById("q3_2").checked = true;
document.getElementById("q4_1").checked = true;
document.getElementById("q5_2").checked = true;
document.getElementById("q6_2").checked = true;
document.getElementById("q7_2").checked = true;
document.getElementById("q8_1").checked = true;
document.getElementById("q9_1").checked = true;
document.getElementById("q10_2").checked = true;
}
</script>
<script>
function aaa(){
document.getElementById("q121").value="2";
document.getElementById("q122").value="13252206"; //赋值
document.getElementById("q123").value="2";
document.getElementById("submit_table").style.display = ''; //显示
document.getElementById("q1_1").checked = true; //选中radio
document.getElementById("q2_1").checked = true;
document.getElementById("q3_2").checked = true;
document.getElementById("q4_1").checked = true;
document.getElementById("q5_2").checked = true;
document.getElementById("q6_2").checked = true;
document.getElementById("q7_2").checked = true;
document.getElementById("q8_1").checked = true;
document.getElementById("q9_1").checked = true;
document.getElementById("q10_2").checked = true;
}
</script>
本文介绍如何利用JavaScript为HTML页面中的input等元素动态赋值,包括选择特定元素、设置值的方法,以及在实际应用中的示例。
2005

被折叠的 条评论
为什么被折叠?



