You can try 'input[name="pwd"]': function checkForm(){ var form = document.forms[0]; var selectElement = form. ... <看更多>

1) Universal selector. The universal selector denoted by * that matches all elements of any type: · 2) Type selector. To select elements by node name, you use ... ... <看更多>

var realData = JSON.parse(nowData);. val = realData.name + " " + realData.category + " " + realData.strength;. document.querySelector("#result"). ... <看更多>

But that does not work. No matter how I try to target an individual element with the name attribute, the query selector never finds it. Is this ... ... <看更多>

Child.vue" export default { name: "Parent", components: { Child } ... querySelector . vue-test-utils also provides a isVisible method to ... ... <看更多>

querySelector and querySelectorAll are two JavaScript methods that allow the selecting of DOM elements ... ... <看更多>