SOURCE

<div class="box1">dasdasdasd23423423423x<div class="item">kkkkk</div>2爱撒娇定会肯定定会肯定
</div>

<div class="messagebox">
	<span class="message">
        aaaaa<img src="e1.png">
    bbbbbbbbbbbb<img src="e2.png">cccc</span>
</div>

.box1 {
    width: 300px;
    height: 300px;
    background: pink;
    display: flex;
    flex-flow: row wrap;
    align-content: flex-start;
    word-wrap: break-word;
    word-break: break-all;
    white-space: pre-wrap;
}

.item {
    /* width: 30px; */
}

 
.messagebox 
{ 
width: 300px; 
height: auto; 
word-wrap: break-word; 
word-break:break-all; 
white-space: pre-wrap; 
background-color: #333; 
padding: 0px; 
margin:0px; 
display: flex;
} 
.message 
{ 
font-size: 30px; 
width: 300px; 
height: auto; 
} 
img 
{ 
width: 60px; 
height: 50px; 
}