[英]How to add a line break with .setattribute()?
I am a beginner programmer which have appended a list of buttons into a div
.我是一名初学者程序员,已将按钮列表附加到
div
。 However, the list of buttons are side by side as shown below here,但是,按钮列表并排如下所示,
I want a line break after each button so they will be on top of each other instead.我想在每个按钮后换行,这样它们就会在彼此之上。 My codes to append using
.setattribute()
are as shown below,我使用
.setattribute()
追加的代码如下所示,
<script>
var arr = [{"userid": "jim", "title":"help"}, {"userid": "pim", "title":"hello"}]
var i;
$("enquirieswall").empty();
for (i = 0; i < arr.length; i++) {
var a = document.createElement("button");
a.setAttribute("href", "#");
//a.textContent = arr[i].title;
a.innerHTML = arr[i].title.toString();
a.setAttribute("class", "btn");
a.setAttribute("type", "button");
a.setAttribute("onclick", "window.location='enquiriesdetails.php?enid=" + arr[i].enid + "&userid=" +arr[i].userid +"'");
$("#enquirieswall").append(a);
}
</script>
<div id="enquirieswall"></div>
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