我有以下代码:
<select id="Negrillon">
<option value="" disabled selected>Couleurs</option>
<option value="#588c75" data-class="color-588c75">#588c75</option>
<option value="#b0c47f" data-class="color-b0c47f">#b0c47f</option>
<option value="#f3e395" data-class="color-f3e395">#f3e395</option>
<option value="#f3ae73" data-class="color-f3ae73">#f3ae73</option>
<option value="#da645a" data-class="color-da645a">#da645a</option>
</select>然后我会得到JavaScript中的期权价值。我试过了,但是不起作用。如果你能帮我,那就太酷了。
var e = document.getElementById("Negrillon");
var strUser = e.options[e.selectedIndex].text;发布于 2015-03-20 06:35:46
而不是
var strUser = e.options[e.selectedIndex].text;您应该使用以下命令:
var strUser = e.options[e.selectedIndex].value;https://stackoverflow.com/questions/29156162
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