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31 lines
813 B
JavaScript
31 lines
813 B
JavaScript
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function checkAll(form) {
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for (i = 0, n = form.elements.length; i < n; i++) {
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if(form.elements[i].type == "checkbox" && !(form.elements[i].hasAttribute('onclick'))) {
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if(form.elements[i].checked == true)
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form.elements[i].checked = false;
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else
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form.elements[i].checked = true;
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}
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}
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}
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function getNumChecked(form) {
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var num = 0;
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for (i = 0, n = form.elements.length; i < n; i++) {
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if (form.elements[i].type == "checkbox") {
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if (form.elements[i].checked == true)
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num++;
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}
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}
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return num;
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}
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function checkAllUsers(role) {
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var checkboxs = document.getElementsByTagName('input');
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for(var i = 0, inp; inp = checkboxs[i]; i++)
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if(inp.type.toLowerCase() == 'checkbox' && inp.className == role)
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if(inp.checked == false)
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inp.checked = true;
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else
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inp.checked = false;
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}
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