Question

I have a function which is use to check Chinese input in a textarea then set the maximum length , it works with IE, Opera, Chrome except Firefox.
Is there any way to solve this problem ?

Just in case….I will put my function here….

function testChinese() {
    countA = 0;
    for(var i=0; i<bulksend.inputtext.value.length; i++) {
        curText = bulksend.inputtext.value.charCodeAt(i);
        if(curText > 127) { 
            countA += 1;
        }
    }
    if(countA>0)
        return true;
}
function setlength() {
    min = 0;
    limit = 0;
    if(testChinese() == true) {
        min = 70;
        limit = 66;
    } else {
        min = 160;
        limit = 156;
    }
    var typedtext = document.getElementById('inputtext').value;

    // continue.......

}

Thanks for every reply .

Answer 1

If “bulksend” is the “id” of your <form>, you can try this:

     function testChinese() {
       var bulksend = document.getElementById('bulksend');

That should work in all browsers.