"I want to remove double space from textbox."
输出:
"I want to remove double space from textbox."
function valid(f) {
return f.replace(/^\s+|\s+$/g,'').replace(/\s+/g,' ');
}
我把此事件称为onblur="valid(this);"
"I want to remove double space from textbox."
输出:
"I want to remove double space from textbox."
function valid(f) {
return f.replace(/^\s+|\s+$/g,'').replace(/\s+/g,' ');
}
我把此事件称为onblur="valid(this);"
尝试:
return f.replace(/ +/,' ');
你必须得到文本框的值,并把结果返回的值:
onblur="this.value = valid(this.value);"
非常感谢, – Sankalp 2011-03-25 19:57:10
而问题是......? – 2011-03-25 19:32:08
它不工作.... – Sankalp 2011-03-25 19:35:50