如果我的网页上有很多<td class="house">111 22</td>
。这些数字是随机的,但是classname是相同的,并且数字之间的空白空间位于所有数字中的相同位置,并且我想在页面加载后删除所有这些空格。脚本应该如何工作?
答案 0 :(得分:0)
如何使用此
var str = "111 22";
str = str.replace(" ","");
代码示例:
<script type="text/javascript">
//Page Initial
$(function() {
removeSpace();
});
function removeSpace(){
var str = $(".house").html();
str = str.replace(" ","");
$(".house").html(str);
}
</script>
答案 1 :(得分:0)
这样做:
var elems = document.querySelectorAll('td.house');
for(var i = 0 ; i < elems.length; i++){
elems[i].textContent = elems[i].textContent.replace(" ","");
}
答案 2 :(得分:0)
use the following code:
<script type="text/javascript">
window.onload = removeSpace;
function removeSpace() {
var emt = document.getElementById("mytable");//mytable is the Id of the table
d = emt.getElementsByTagName("tr")[0],
r = d.getElementsByTagName("td");
for (var i = 0; i < r.length; i++) {
var str = r[i].innerText;
r[i].innerText = str.replace(" ", "");
}
}
</script>